2023
PON10 Data
The following PON10 data is updated with the latest information and published at the start of each day.
| Reference | Status | First observed | Organisation involved | Installation | Breach related to | Loss of power | Formal investigation opened | Notification related to |
|---|---|---|---|---|---|---|---|---|
| IRS/2023/3840/PON10 | Completed | 31 December 2023 | ODE ASSET MANAGEMENT LIMITED | Southwark Platform | No | |||
| IRS/2023/3836/PON10 | Completed | 28 December 2023 | PERENCO UK LIMITED | Inde 49/18 | Consent Condition and Marking Schedule Condition | Yes, primary and secondary power | No | Primary Power Supply, Secondary Power Supply |
| IRS/2023/3835/PON10 | Completed | 28 December 2023 | PERENCO UK LIMITED | Excalibur A Platform | Consent Condition and Marking Schedule Condition | Yes, primary and secondary power | No | Primary Power Supply, Secondary Power Supply |
| IRS/2023/3833/PON10 | Completed | 28 December 2023 | TAQA BRATANI LIMITED | Harding Platform | Consent Condition and Marking Schedule Condition | No | No | Identification Panels |
| IRS/2023/3823/PON10 | Completed | 27 December 2023 | REPSOL RESOURCES UK LIMITED | Tartan A Platform | Consent Condition and Marking Schedule Condition | Yes, primary and secondary power | No | Main Lights, Primary Power Supply, Secondary Lights, Secondary Power Supply, Subsidiary Lights |
| IRS/2023/3816/PON10 | Completed | 25 December 2023 | SPIRIT ENERGY RESOURCES LIMITED | Grove Wellhead Platform | Consent Condition and Marking Schedule Condition | Yes, primary only | No | Main Lights |
| IRS/2023/3806/PON10 | In review | 21 December 2023 | CNR INTERNATIONAL (U.K.) LIMITED | Banff SSIV Skid | Consent Condition excluding Marking Schedule Condition | No | No | |
| IRS/2023/3803/PON10 | In review | 18 December 2023 | APACHE BERYL I LIMITED | Beryl SPM2 Loading Terminal | Consent Condition and Marking Schedule Condition | No | No | |
| IRS/2023/3798/PON10 | Completed | 20 December 2023 | SHELL U.K. LIMITED | Leman CP Platform [SHELL] | Consent Condition and Marking Schedule Condition | Yes, primary only | No | Main Lights, Operations during the Works, Primary Power Supply, Subsidiary Lights |
| IRS/2023/3790/PON10 | Completed | 17 December 2023 | REPSOL RESOURCES UK LIMITED | Saltire A Platform | Consent Condition and Marking Schedule Condition | No | No | Main Lights, Operations during the Works, Subsidiary Lights |
| IRS/2023/3781/PON10 | Completed | 16 December 2023 | ENI UK LIMITED | Douglas FPF Irish Sea Pioneer | Consent Condition and Marking Schedule Condition | No | No | Main Lights |
| IRS/2023/3773/PON10 | Completed | 14 December 2023 | SPIRIT ENERGY RESOURCES LIMITED | Chiswick Platform | Consent Condition and Marking Schedule Condition | Yes, primary only | No | Primary Power Supply |
| IRS/2023/3764/PON10 | Completed | 11 December 2023 | REPSOL RESOURCES UK LIMITED | Tartan A Platform | Consent Condition and Marking Schedule Condition | Yes, primary and secondary power | No | Main Lights, Operations during the Works, Primary Power Supply, Secondary Lights, Secondary Power Supply, Subsidiary Lights |
| IRS/2023/3743/PON10 | Completed | 05 December 2023 | PERENCO UK LIMITED | 18B | No | Subsidiary Lights | ||
| IRS/2023/3736/PON10 | Completed | 05 December 2023 | PETROFAC FACILITIES MANAGEMENT LIMITED | Hewett 48/29 C Platform | Consent Condition and Marking Schedule Condition | No | No | Main Lights, Operations during the Works |
| IRS/2023/3718/PON10 | Completed | 01 December 2023 | SHELL U.K. LIMITED | Skiff PS Platform | Consent Condition and Marking Schedule Condition | Yes, primary only | No | Primary Power Supply |
| IRS/2023/3717/PON10 | Completed | 30 November 2023 | CHRYSAOR NORTH SEA LIMITED | Armada Platform | Consent Condition and Marking Schedule Condition | No | No | Identification Panels, Operations during the Works |
| IRS/2023/3715/PON10 | In review | 13 February 2024 | PERENCO UK LIMITED | Trent Platform | Consent Condition and Marking Schedule Condition | Yes, primary and secondary power | No | |
| IRS/2023/3713/PON10 | Completed | 30 November 2023 | PETROFAC FACILITIES MANAGEMENT LIMITED | Kittiwake A Platform | Consent Condition and Marking Schedule Condition | No | No | Identification Panels, Identification Panels lighting, Operations during the Works |
| IRS/2023/3710/PON10 | Completed | 29 November 2023 | SPIRIT ENERGY PRODUCTION UK LIMITED | Calder | Consent Condition and Marking Schedule Condition | Yes, primary only | No | Primary Power Supply |
| IRS/2023/3708/PON10 | Completed | 28 November 2023 | ENI UK LIMITED | Hamilton North Platform | Consent Condition and Marking Schedule Condition | No | No | Main Lights |
| IRS/2023/3697/PON10 | Completed | 26 November 2023 | TAQA BRATANI LIMITED | Brae A Platform | Consent Condition and Marking Schedule Condition | No | No | Main Lights |
| IRS/2023/3692/PON10 | Completed | 25 November 2023 | PERENCO UK LIMITED | Malory Platform | Consent Condition and Marking Schedule Condition | No | No | Main Lights |
| IRS/2023/3691/PON10 | Completed | 24 November 2023 | PERENCO UK LIMITED | Neptune Platform | Consent Condition and Marking Schedule Condition | Yes, primary and secondary power | No | Primary Power Supply |
| IRS/2023/3690/PON10 | Completed | 25 November 2023 | PERENCO UK LIMITED | Inde AC Platform (PERENCO) | Consent Condition and Marking Schedule Condition | Yes, primary only | No | Primary Power Supply |
| IRS/2023/3676/PON10 | In review | 22 November 2023 | REPSOL RESOURCES UK LIMITED | Bleo Holm FPSO | Consent Condition and Marking Schedule Condition | No | No | |
| IRS/2023/3673/PON10 | Completed | 21 November 2023 | REPSOL RESOURCES UK LIMITED | Tartan A Platform | Consent Condition and Marking Schedule Condition | Yes, primary and secondary power | No | Primary Power Supply |
| IRS/2023/3655/PON10 | Completed | 18 November 2023 | SHELL U.K. LIMITED | Shamrock QS | Consent Condition and Marking Schedule Condition | No | No | Main Lights |
| IRS/2023/3639/PON10 | Completed | 13 November 2023 | ODE ASSET MANAGEMENT LIMITED, PETROFAC FACILITIES MANAGEMENT LIMITED, IOG, ODE ASSET MANAGEMENT LIMITED, ODE ASSET MANAGEMENT LIMITED | Southwark Platform | No | |||
| IRS/2023/3637/PON10 | Completed | 06 November 2023 | THREE60 ENERGY WELLS UK LIMITED | Valaris Norway | Consent Condition and Marking Schedule Condition | No | No | Identification Panels |
| IRS/2023/3625/PON10 | Completed | 27 October 2023 | EQUINOR UK LIMITED | Mariner FSU | Consent Condition and Marking Schedule Condition | No | No | Fog Signals |
| IRS/2023/3606/PON10 | Completed | 25 June 2023 | ITHACA OIL AND GAS LIMITED | Alba Northern Platform | Consent Condition and Marking Schedule Condition | No | No | Secondary Power Supply |
| IRS/2023/3585/PON10 | Completed | 05 November 2023 | SPIRIT ENERGY PRODUCTION UK LIMITED | Calder | No | |||
| IRS/2023/3578/PON10 | Completed | 04 November 2023 | BP EXPLORATION OPERATING COMPANY LIMITED | Clair Phase 1 Platform | Consent Condition excluding Marking Schedule Condition | No | No | Main Lights |
| IRS/2023/3570/PON10 | Completed | 29 October 2023 | PERENCO UK LIMITED | Leman G Platform [PERENCO] | Consent Condition and Marking Schedule Condition | No | No | Fog Signals |
| IRS/2023/3566/PON10 | Completed | 03 November 2023 | PETROFAC FACILITIES MANAGEMENT LIMITED | Hewett 52/5 A Platform | Consent Condition and Marking Schedule Condition | No | No | Main Lights, Operations during the Works |
| IRS/2023/3560/PON10 | Completed | 02 November 2023 | ITHACA ENERGY (UK) LIMITED | Captain FPSO | Consent Condition and Marking Schedule Condition | No | No | Main Lights |
| IRS/2023/3558/PON10 | Completed | 31 October 2023 | REPSOL RESOURCES UK LIMITED | Tartan A Platform | Consent Condition and Marking Schedule Condition | No | No | Primary Power Supply |
| IRS/2023/3550/PON10 | Completed | 31 October 2023 | SHELL U.K. LIMITED | Barque PB Platform | Consent Condition and Marking Schedule Condition | Yes, primary only | No | Main Lights, Subsidiary Lights |
| IRS/2023/3534/PON10 | In review | 28 October 2023 | CENTRICA ENERGY STORAGE LIMITED | Rough BD Platform | Consent Condition and Marking Schedule Condition | Yes, primary only | No | |
| IRS/2023/3530/PON10 | Completed | 28 October 2023 | PERENCO UK LIMITED | Trent Platform | Consent Condition and Marking Schedule Condition | Yes, primary only | No | Primary Power Supply |
| IRS/2023/3529/PON10 | Completed | 29 October 2023 | PERENCO UK LIMITED | Davy | Consent Condition and Marking Schedule Condition | Yes, primary only | No | Primary Power Supply |
| IRS/2023/3521/PON10 | Completed | 19 June 2023 | ITHACA ENERGY (UK) LIMITED | Captain WPP'A' | Consent Condition and Marking Schedule Condition | No | No | Secondary Power Supply |
| IRS/2023/3514/PON10 | Completed | 18 October 2023 | PERENCO UK LIMITED | 27H | Consent Condition and Marking Schedule Condition | Yes, primary and secondary power | No | Primary Power Supply |
| IRS/2023/3513/PON10 | Completed | 23 October 2023 | SPIRIT ENERGY PRODUCTION UK LIMITED | Calder | Consent Condition and Marking Schedule Condition | Yes, primary only | No | Primary Power Supply |
| IRS/2023/3512/PON10 | Completed | 23 October 2023 | SPIRIT ENERGY PRODUCTION UK LIMITED | Morecambe South DP8 Platform | Consent Condition and Marking Schedule Condition | Yes, primary only | No | Primary Power Supply |
| IRS/2023/3506/PON10 | Completed | 19 October 2023 | CNOOC PETROLEUM EUROPE LIMITED | Buzzard Production Platform | Consent Condition and Marking Schedule Condition | No | No | Main Lights, Subsidiary Lights |
| IRS/2023/3505/PON10 | Completed | 24 October 2023 | APACHE BERYL I LIMITED | Beryl SPM3 Loading Terminal | Consent Condition and Marking Schedule Condition | No | No | Mooring and Buoys |
| IRS/2023/3483/PON10 | Completed | 19 October 2023 | PERENCO UK LIMITED | 23C | Consent Condition and Marking Schedule Condition | Yes, primary only | No | Primary Power Supply |
| IRS/2023/3482/PON10 | Completed | 20 October 2023 | PERENCO UK LIMITED | 23D | Consent Condition and Marking Schedule Condition | Yes, primary only | No | Primary Power Supply |
| IRS/2023/3481/PON10 | Completed | 19 October 2023 | PERENCO UK LIMITED | 27J | Consent Condition and Marking Schedule Condition | Yes, primary only | No | Primary Power Supply |
| IRS/2023/3474/PON10 | Completed | 20 October 2023 | TOTALENERGIES E&P UK LIMITED | Elgin WHP A | Consent Condition and Marking Schedule Condition | No | No | Subsidiary Lights |
| IRS/2023/3471/PON10 | Completed | 20 October 2023 | CNR INTERNATIONAL (U.K.) LIMITED | Petrojarl Banff | Consent Condition excluding Marking Schedule Condition | No | No | Mooring and Buoys |
| IRS/2023/3460/PON10 | Completed | 18 October 2023 | SPIRIT ENERGY PRODUCTION UK LIMITED | Morecambe South DP8 Platform | Consent Condition and Marking Schedule Condition | Yes, primary only | No | Primary Power Supply |
| IRS/2023/3455/PON10 | Completed | 17 October 2023 | SPIRIT ENERGY PRODUCTION UK LIMITED | Morecambe South DP6 Platform | Consent Condition and Marking Schedule Condition | Yes, primary only | No | Primary Power Supply |
| IRS/2023/3451/PON10 | Completed | 17 October 2023 | SPIRIT ENERGY RESOURCES LIMITED, SPIRIT ENERGY RESOURCES LIMITED | Grove Wellhead Platform | No | Primary Power Supply | ||
| IRS/2023/3450/PON10 | Completed | 17 October 2023 | REPSOL RESOURCES UK LIMITED | Saltire A Platform | Consent Condition and Marking Schedule Condition | Yes, primary and secondary power | No | Primary Power Supply |
| IRS/2023/3443/PON10 | Completed | 15 October 2023 | SPIRIT ENERGY PRODUCTION UK LIMITED | Morecambe South DP8 Platform | Consent Condition and Marking Schedule Condition | No | No | Fog Signals |
| IRS/2023/3436/PON10 | Completed | 02 October 2023 | PERENCO UK LIMITED | Bessemer Platform | Consent Condition and Marking Schedule Condition | No | No | Fog Signals |
| IRS/2023/3426/PON10 | Completed | 13 October 2023 | REPSOL NORTH SEA LIMITED | Fulmar A Platform | Consent Condition and Marking Schedule Condition | No | No | Subsidiary Lights |
| IRS/2023/3425/PON10 | Completed | 10 October 2023 | BP EXPLORATION OPERATING COMPANY LIMITED | Clair Phase 1 Platform | No | |||
| IRS/2023/3423/PON10 | Completed | 11 October 2023 | BP EXPLORATION OPERATING COMPANY LIMITED | Andrew Platform | Consent Condition and Marking Schedule Condition | No | No | Main Lights |
| IRS/2023/3418/PON10 | Completed | 09 October 2023 | SPIRIT ENERGY PRODUCTION UK LIMITED | Morecambe South DP8 Platform | Consent Condition and Marking Schedule Condition | Yes, primary only | No | Primary Power Supply |
| IRS/2023/3410/PON10 | Completed | 09 October 2023 | SPIRIT ENERGY RESOURCES LIMITED | Grove Wellhead Platform | Consent Condition and Marking Schedule Condition | Yes, primary only | No | Primary Power Supply |
| IRS/2023/3397/PON10 | Completed | 07 October 2023 | TAQA BRATANI LIMITED | Brae East Platform | Consent Condition and Marking Schedule Condition | Yes, primary only | No | Main Lights |
| IRS/2023/3381/PON10 | Completed | 02 October 2023 | REPSOL RESOURCES UK LIMITED | Tartan A Platform | Consent Condition and Marking Schedule Condition | Yes, primary and secondary power | No | Primary Power Supply |
| IRS/2023/3378/PON10 | Completed | 01 October 2023 | ENI ENERGY E&P UK LIMITED | Cygnus B Platform | Consent Condition excluding Marking Schedule Condition | No | No | Primary Power Supply |
| IRS/2023/3377/PON10 | Completed | 29 September 2023 | SHELL U.K. LIMITED | Clipper PW Platform | Consent Condition and Marking Schedule Condition | No | No | Subsidiary Lights |
| IRS/2023/3374/PON10 | Completed | 24 September 2023 | REPSOL RESOURCES UK LIMITED | Montrose A Platform | Consent Condition and Marking Schedule Condition | Yes, primary only | No | Main Lights |
| IRS/2023/3313/PON10 | Completed | 15 September 2023 | REPSOL RESOURCES UK LIMITED | Piper B Platform | Consent Condition and Marking Schedule Condition | Yes, primary only | No | Subsidiary Lights |
| IRS/2023/3297/PON10 | Completed | 10 September 2023 | ENI UK LIMITED | Douglas DD Platform | Consent Condition excluding Marking Schedule Condition | No | No | Secondary Power Supply |
| IRS/2023/3283/PON10 | Completed | 09 September 2023 | SPIRIT ENERGY NORTH SEA LIMITED | Chiswick Platform | Consent Condition excluding Marking Schedule Condition | No | No | Primary Power Supply |
| IRS/2023/3282/PON10 | Completed | 08 September 2023 | PERENCO UK LIMITED | Leman H Platform [PERENCO] | Consent Condition and Marking Schedule Condition | Yes, primary only | No | Primary Power Supply |
| IRS/2023/3280/PON10 | Completed | 08 September 2023 | SPIRIT ENERGY PRODUCTION UK LIMITED | Morecambe South DP8 Platform | Consent Condition and Marking Schedule Condition | Yes, primary only | No | Primary Power Supply |
| IRS/2023/3278/PON10 | Completed | 07 September 2023 | SPIRIT ENERGY PRODUCTION UK LIMITED | Calder | Consent Condition and Marking Schedule Condition | Yes, primary only | No | Primary Power Supply |
| IRS/2023/3277/PON10 | Completed | 08 September 2023 | PETROFAC FACILITIES MANAGEMENT LIMITED | Hewett 48/29 AP Platform | Consent Condition and Marking Schedule Condition | No | No | Fog Signals, Main Lights, Operations during the Works, Secondary Lights, Subsidiary Lights, synchronisation with Drilling Rig |
| IRS/2023/3265/PON10 | Completed | 28 August 2023 | ENI UK LIMITED | Lennox Platform | Consent Condition and Marking Schedule Condition | No | No | Secondary Power Supply |
| IRS/2023/3262/PON10 | Completed | 04 September 2023 | CHRYSAOR PRODUCTION (U.K.) LIMITED | Katy Platform | Consent Condition and Marking Schedule Condition | Yes, primary and secondary power | No | Fog Signals, Main Lights, Primary Power Supply, Secondary Lights, Secondary Power Supply, Subsidiary Lights |
| IRS/2023/3253/PON10 | In review | 03 September 2023 | CENTRICA ENERGY STORAGE LIMITED | Rough AD Platform | Consent Condition and Marking Schedule Condition | No | No | |
| IRS/2023/3222/PON10 | Completed | 28 August 2023 | BP EXPLORATION OPERATING COMPANY LIMITED | Mungo NUI Platform | Consent Condition and Marking Schedule Condition | No | No | Main Lights, Subsidiary Lights |
| IRS/2023/3202/PON10 | Completed | 22 August 2023 | PERENCO UK LIMITED | 27e | Consent Condition and Marking Schedule Condition | No | No | Main Lights |
| IRS/2023/3189/PON10 | Completed | 18 August 2023 | PETROFAC FACILITIES MANAGEMENT LIMITED | Hewett 48/29 C Platform | No | Fog Signals, Maintenance Management, Primary Power Supply, Secondary Lights, Subsidiary Lights | ||
| IRS/2023/3175/PON10 | Completed | 14 August 2023 | ODE ASSET MANAGEMENT LIMITED | Wenlock Platform | Consent Condition and Marking Schedule Condition | Yes, primary and secondary power | No | Primary Power Supply, Secondary Power Supply |
| IRS/2023/3169/PON10 | Completed | 12 August 2023 | SHELL U.K. LIMITED | Caravel QR | Consent Condition and Marking Schedule Condition | No | No | Main Lights, Secondary Lights |
| IRS/2023/3153/PON10 | Completed | 06 August 2023 | PERENCO UK LIMITED | 23C | Consent Condition and Marking Schedule Condition | Yes, primary only | No | Primary Power Supply |
| IRS/2023/3147/PON10 | Completed | 05 August 2023 | REPSOL NORTH SEA LIMITED | Fulmar A Platform | Consent Condition and Marking Schedule Condition | No | No | Subsidiary Lights |
| IRS/2023/3133/PON10 | Completed | 03 August 2023 | NEO ENERGY PRODUCTION UK LIMITED | Global Producer III | Consent Condition and Marking Schedule Condition | No | No | Subsidiary Lights |
| IRS/2023/3129/PON10 | Completed | 02 August 2023 | SHELL U.K. LIMITED | Skiff PS Platform | Consent Condition and Marking Schedule Condition | No | No | Main Lights, Subsidiary Lights |
| IRS/2023/3099/PON10 | Completed | 24 July 2023 | PERENCO UK LIMITED | Cleeton Compression Platform | Consent Condition and Marking Schedule Condition | No | No | Main Lights |
| IRS/2023/3089/PON10 | Completed | 21 July 2023 | PERENCO UK LIMITED | 27J | Consent Condition and Marking Schedule Condition | Yes, primary only | No | Primary Power Supply |
| IRS/2023/3050/PON10 | Completed | 11 July 2023 | APACHE BERYL I LIMITED | Beryl A Platform | Consent Condition and Marking Schedule Condition | No | No | Main Lights |
| IRS/2023/3042/PON10 | Completed | 09 July 2023 | PERENCO UK LIMITED | DAVY | Consent Condition and Marking Schedule Condition | Yes, primary only | No | Primary Power Supply |
| IRS/2023/3031/PON10 | Completed | 07 July 2023 | PERENCO UK LIMITED | 18B | Consent Condition and Marking Schedule Condition | Yes, primary only | No | Primary Power Supply |
| IRS/2023/3026/PON10 | Completed | 06 July 2023 | DANA PETROLEUM (E&P) LIMITED | Valaris 121 | Consent Condition excluding Marking Schedule Condition | No | No | Mooring and Buoys |
| IRS/2023/3019/PON10 | Completed | 05 July 2023 | PERENCO UK LIMITED | 23D | Consent Condition and Marking Schedule Condition | Yes, primary only | No | Primary Power Supply |
| IRS/2023/3017/PON10 | Completed | 04 July 2023 | ENQUEST HEATHER LIMITED | Thistle A Platform | Consent Condition and Marking Schedule Condition | No | No | Main Lights |
| IRS/2023/3002/PON10 | Completed | 03 July 2023 | PERENCO UK LIMITED | Davy | Consent Condition and Marking Schedule Condition | Yes, primary only | No | Primary Power Supply |
| IRS/2023/2980/PON10 | Completed | 27 June 2023 | PETROFAC FACILITIES MANAGEMENT LIMITED | Hewett 48/29 C Platform | Consent Condition and Marking Schedule Condition | Yes, primary and secondary power | No | Fog Signals, Main Lights, Operations during the Works, Primary Power Supply, Secondary Lights, Secondary Power Supply, Subsidiary Lights |
| IRS/2023/2974/PON10 | Completed | 26 June 2023 | PERENCO UK LIMITED | DAVY | Consent Condition and Marking Schedule Condition | Yes, primary and secondary power | No | Primary Power Supply |
| IRS/2023/2973/PON10 | Completed | 25 June 2023 | PERENCO UK LIMITED | 27H | Consent Condition and Marking Schedule Condition | Yes, primary and secondary power | No | Primary Power Supply, Secondary Power Supply |
| IRS/2023/2972/PON10 | Completed | 22 June 2023 | PERENCO UK LIMITED | 27G | Consent Condition and Marking Schedule Condition | No | No | Main Lights |
| IRS/2023/2966/PON10 | Completed | 22 June 2023 | PERENCO UK LIMITED | Hyde Platform | Consent Condition and Marking Schedule Condition | No | No | Main Lights, Subsidiary Lights |
| IRS/2023/2962/PON10 | Completed | 23 June 2023 | APACHE NORTH SEA LIMITED | Forties FE Platform | Consent Condition excluding Marking Schedule Condition | No | No | Main Lights |
| IRS/2023/2954/PON10 | Completed | 21 June 2023 | TOTALENERGIES E&P NORTH SEA UK LIMITED | Culzean Utilities Living Quart | Consent Condition and Marking Schedule Condition | No | No | Fog Signals |
| IRS/2023/2947/PON10 | Completed | 19 June 2023 | PERENCO UK LIMITED | 23D | Consent Condition and Marking Schedule Condition | Yes, primary and secondary power | No | Primary Power Supply |
| IRS/2023/2946/PON10 | Completed | 18 June 2023 | ODE ASSET MANAGEMENT LIMITED | Southwark Platform | No | |||
| IRS/2023/2942/PON10 | Completed | 16 June 2023 | REPSOL RESOURCES UK LIMITED | Saltire A Platform | Consent Condition and Marking Schedule Condition | Yes, primary and secondary power | No | Primary Power Supply |
| IRS/2023/2935/PON10 | Completed | 18 June 2023 | PERENCO UK LIMITED | 27J | Consent Condition and Marking Schedule Condition | Yes, primary only | No | Primary Power Supply |
| IRS/2023/2904/PON10 | Completed | 10 June 2023 | TOTALENERGIES E&P UK LIMITED | Dunbar Platform | Consent Condition and Marking Schedule Condition | Yes, primary only | No | Primary Power Supply |
| IRS/2023/2902/PON10 | Completed | 10 June 2023 | PERENCO UK LIMITED | Waveney Platform | Consent Condition and Marking Schedule Condition | Yes, primary only | No | Primary Power Supply |
| IRS/2023/2894/PON10 | Completed | 08 June 2023 | PERENCO UK LIMITED | 27H | Consent Condition and Marking Schedule Condition | Yes, primary and secondary power | No | Primary Power Supply, Secondary Power Supply |
| IRS/2023/2872/PON10 | Completed | 30 May 2023 | ODE ASSET MANAGEMENT LIMITED | Southwark Platform | Consent Condition and Marking Schedule Condition | Yes, primary and secondary power | No | Primary Power Supply |
| IRS/2023/2867/PON10 | Completed | 01 June 2023 | SERICA ENERGY (UK) LIMITED, SERICA ENERGY (UK) LIMITED | Bruce PUQ Platform | No | |||
| IRS/2023/2861/PON10 | Completed | 27 May 2023 | REPSOL RESOURCES UK LIMITED | Saltire A Platform | Consent Condition and Marking Schedule Condition | Yes, primary and secondary power | No | Primary Power Supply |
| IRS/2023/2859/PON10 | Completed | 30 May 2023 | PERENCO UK LIMITED | Davy | Consent Condition and Marking Schedule Condition | Yes, primary only | No | Primary Power Supply |
| IRS/2023/2843/PON10 | Completed | 25 May 2023 | REPSOL RESOURCES UK LIMITED | Piper B Platform | Consent Condition and Marking Schedule Condition | No | No | Secondary Lights |
| IRS/2023/2826/PON10 | Completed | 19 May 2023 | PERENCO UK LIMITED | 23C | Consent Condition and Marking Schedule Condition | No | No | Main Lights, Secondary Lights |
| IRS/2023/2820/PON10 | Completed | 17 May 2023 | PERENCO UK LIMITED | West Sole WC Platform | Consent Condition and Marking Schedule Condition | No | No | Fog Signals |
| IRS/2023/2800/PON10 | Completed | 11 May 2023 | ODE ASSET MANAGEMENT LIMITED | Garrow Platform | Consent Condition and Marking Schedule Condition | No | No | Fog Signals |
| IRS/2023/2798/PON10 | In review | 10 May 2023 | BP EXPLORATION OPERATING COMPANY LIMITED | Clair Phase 1 Platform | Consent Condition excluding Marking Schedule Condition | No | No | |
| IRS/2023/2794/PON10 | Completed | 08 May 2023 | ODE ASSET MANAGEMENT LIMITED, PETROFAC FACILITIES MANAGEMENT LIMITED, ODE ASSET MANAGEMENT LIMITED | Southwark Platform | No | |||
| IRS/2023/2778/PON10 | Completed | 07 May 2023 | PETROFAC FACILITIES MANAGEMENT LIMITED | Hewett 48/29 C Platform | No | Fog Signals, Main Lights, Operations during the Works, Primary Power Supply, Secondary Lights, Secondary Power Supply, Subsidiary Lights | ||
| IRS/2023/2773/PON10 | Completed | 05 May 2023 | TAQA BRATANI LIMITED | Brae East Platform | Consent Condition excluding Marking Schedule Condition | No | No | Main Lights |
| IRS/2023/2772/PON10 | Completed | 06 May 2023 | PERENCO UK LIMITED | 27J | Consent Condition and Marking Schedule Condition | Yes, primary only | No | Primary Power Supply |
| IRS/2023/2769/PON10 | Completed | 05 May 2023 | PERENCO UK LIMITED | 27G | Consent Condition and Marking Schedule Condition | Yes, primary only | No | Primary Power Supply |
| IRS/2023/2767/PON10 | Completed | 04 May 2023 | PERENCO UK LIMITED | 27H | Consent Condition and Marking Schedule Condition | Yes, primary only | No | Primary Power Supply |
| IRS/2023/2761/PON10 | Completed | 02 May 2023 | PERENCO UK LIMITED | 30A (DAVY) | Consent Condition and Marking Schedule Condition | Yes, primary only | No | Primary Power Supply |
| IRS/2023/2760/PON10 | Completed | 30 April 2023 | INEOS FPS LIMITED | Forties Unity Riser Platform | Consent Condition excluding Marking Schedule Condition | No | No | Radio and Radar Beacons |
| IRS/2023/2750/PON10 | Completed | 17 April 2023 | CNR INTERNATIONAL (U.K.) LIMITED | Banff | Consent Condition excluding Marking Schedule Condition | No | No | Location of Works |
| IRS/2023/2736/PON10 | Completed | 29 April 2023 | BP EXPLORATION OPERATING COMPANY LIMITED | Glen Lyon FPSO | Consent Condition and Marking Schedule Condition | No | No | Subsidiary Lights |
| IRS/2023/2728/PON10 | Completed | 26 April 2023 | REPSOL RESOURCES UK LIMITED | Saltire A Platform | Consent Condition and Marking Schedule Condition | Yes, primary and secondary power | No | Primary Power Supply, Secondary Power Supply |
| IRS/2023/2706/PON10 | Completed | 21 April 2023 | CHRYSAOR PRODUCTION (U.K.) LIMITED | Kelvin TM Platform | Consent Condition and Marking Schedule Condition | Yes, primary and secondary power | No | Primary Power Supply, Secondary Power Supply |
| IRS/2023/2693/PON10 | Completed | 18 April 2023 | CHRYSAOR RESOURCES (IRISH SEA) LIMITED | Millom West Platform | Consent Condition and Marking Schedule Condition | Yes, primary and secondary power | No | Fog Signals, Main Lights, Operations during the Works, Primary Power Supply, Secondary Lights, Secondary Power Supply, Subsidiary Lights |
| IRS/2023/2691/PON10 | Completed | 17 April 2023 | ONE-DYAS UK LIMITED | Sean RD Platform | Consent Condition and Marking Schedule Condition | No | No | Secondary Power Supply |
| IRS/2023/2690/PON10 | Completed | 16 April 2023 | PERENCO UK LIMITED | 23c | Consent Condition and Marking Schedule Condition | Yes, primary only | No | Primary Power Supply |
| IRS/2023/2685/PON10 | Completed | 16 April 2023 | ONE-DYAS UK LIMITED | Sean RD Platform | Consent Condition and Marking Schedule Condition | No | No | Mooring and Buoys |
| IRS/2023/2680/PON10 | Completed | 13 April 2023 | REPSOL RESOURCES UK LIMITED | Piper B Platform | Consent Condition and Marking Schedule Condition | No | No | Subsidiary Lights |
| IRS/2023/2679/PON10 | Completed | 13 April 2023 | APACHE BERYL I LIMITED | Beryl A Platform | Consent Condition and Marking Schedule Condition | No | No | Radio and Radar Beacons |
| IRS/2023/2678/PON10 | Completed | 13 April 2023 | CHRYSAOR RESOURCES (IRISH SEA) LIMITED | Millom West Platform | Consent Condition and Marking Schedule Condition | Yes, primary and secondary power | No | Fog Signals, Main Lights, Operations during the Works, Primary Power Supply, Secondary Lights, Secondary Power Supply, Subsidiary Lights |
| IRS/2023/2677/PON10 | Completed | 13 April 2023 | REPSOL RESOURCES UK LIMITED | Claymore A Platform | Consent Condition and Marking Schedule Condition | No | No | Main Lights |
| IRS/2023/2673/PON10 | Completed | 11 April 2023 | ODE ASSET MANAGEMENT LIMITED | Kilmar Platform | Consent Condition and Marking Schedule Condition | No | No | Fog Signals |
| IRS/2023/2672/PON10 | Completed | 11 April 2023 | PERENCO UK LIMITED | Minerva | Consent Condition and Marking Schedule Condition | Yes, primary and secondary power | No | Primary Power Supply, Secondary Power Supply |
| IRS/2023/2648/PON10 | Completed | 08 April 2023 | ENI UK LIMITED | Douglas OSI | Consent Condition and Marking Schedule Condition | No | No | Subsidiary Lights |
| IRS/2023/2642/PON10 | Completed | 06 April 2023 | CHRYSAOR PRODUCTION (U.K.) LIMITED | Kelvin TM Platform | Consent Condition and Marking Schedule Condition | No | No | Main Lights |
| IRS/2023/2640/PON10 | In review | 04 April 2023 | PERENCO UK LIMITED | Hyde Platform | Consent Condition and Marking Schedule Condition | No | No | |
| IRS/2023/2639/PON10 | Completed | 03 April 2023 | PERENCO UK LIMITED | 27J | Consent Condition and Marking Schedule Condition | Yes, primary and secondary power | No | Primary Power Supply |
| IRS/2023/2635/PON10 | Completed | 02 April 2023 | PETROFAC FACILITIES MANAGEMENT LIMITED | Hewett 48/29 C Platform | No | |||
| IRS/2023/2619/PON10 | Completed | 30 March 2023 | PETROFAC FACILITIES MANAGEMENT LIMITED | Paul B. Loyd, Jnr | Consent Condition and Marking Schedule Condition | No | No | Fog Signals |
| IRS/2023/2618/PON10 | Completed | 30 March 2023 | REPSOL RESOURCES UK LIMITED | Piper B Platform | Consent Condition and Marking Schedule Condition | No | No | Subsidiary Lights |
| IRS/2023/2597/PON10 | Completed | 22 March 2023 | SPIRIT ENERGY RESOURCES LIMITED | York NUI | Consent Condition and Marking Schedule Condition | No | No | Fog Signals |
| IRS/2023/2588/PON10 | Completed | 21 March 2023 | PERENCO UK LIMITED | Inde D Platform (PERENCO) | Consent Condition and Marking Schedule Condition | Yes, primary only | No | Primary Power Supply |
| IRS/2023/2571/PON10 | Completed | 19 March 2023 | SHELL U.K. LIMITED | Skiff PS Platform | Consent Condition and Marking Schedule Condition | No | No | Main Lights, Secondary Lights |
| IRS/2023/2567/PON10 | Completed | 19 March 2023 | PERENCO UK LIMITED | Amethyst A1D Platform | Consent Condition and Marking Schedule Condition | No | No | Main Lights |
| IRS/2023/2563/PON10 | Completed | 16 March 2023 | PERENCO UK LIMITED | Ravenspurn South B Platform | Consent Condition and Marking Schedule Condition | No | No | Main Lights, Subsidiary Lights |
| IRS/2023/2542/PON10 | Completed | 12 March 2023 | TOTALENERGIES E&P UK LIMITED | Elgin PUQ Platform | Consent Condition and Marking Schedule Condition | No | No | Subsidiary Lights |
| IRS/2023/2538/PON10 | Completed | 10 March 2023 | PERENCO UK LIMITED | Leman H Platform [PERENCO] | Consent Condition and Marking Schedule Condition | Yes, primary only | No | Primary Power Supply |
| IRS/2023/2535/PON10 | In review | 09 March 2023 | ODE ASSET MANAGEMENT LIMITED | Garrow Platform | Consent Condition and Marking Schedule Condition | Yes, primary only | No | |
| IRS/2023/2533/PON10 | Completed | 09 March 2023 | PERENCO UK LIMITED | Leman J Platform [PERENCO] | Consent Condition and Marking Schedule Condition | No | No | Main Lights, Primary Power Supply |
| IRS/2023/2514/PON10 | Completed | 05 March 2023 | SPIRIT ENERGY NORTH SEA LIMITED | Chiswick Platform | Consent Condition excluding Marking Schedule Condition | No | No | Subsidiary Lights |
| IRS/2023/2494/PON10 | Completed | 02 March 2023 | SPIRIT ENERGY RESOURCES LIMITED | York NUI | Consent Condition and Marking Schedule Condition | No | No | Secondary Power Supply |
| IRS/2023/2487/PON10 | Completed | 26 February 2023 | IOG PLC, ODE ASSET MANAGEMENT LIMITED | Southwark Platform | No | |||
| IRS/2023/2466/PON10 | Completed | 19 February 2023 | PERENCO UK LIMITED | Waveney Platform | Consent Condition and Marking Schedule Condition | No | No | Main Lights, Secondary Lights |
| IRS/2023/2463/PON10 | Completed | 18 February 2023 | TAQA BRATANI LIMITED | Harding Platform | Consent Condition and Marking Schedule Condition | No | No | Secondary Lights |
| IRS/2023/2447/PON10 | Completed | 15 February 2023 | ENI UK LIMITED | Hamilton North Platform | Consent Condition and Marking Schedule Condition | No | No | Identification Panels |
| IRS/2023/2425/PON10 | Completed | 11 February 2023 | ENI UK LIMITED | Douglas OSI | Consent Condition and Marking Schedule Condition | No | No | Main Lights |
| IRS/2023/2422/PON10 | Completed | 12 December 2022 | ENI UK LIMITED | Lennox Platform | Consent Condition and Marking Schedule Condition | No | No | Main Lights |
| IRS/2023/2421/PON10 | Completed | 12 December 2022 | ENI UK LIMITED | Lennox Platform | Consent Condition and Marking Schedule Condition | No | No | Identification Panels |
| IRS/2023/2420/PON10 | Completed | 12 December 2022 | ENI UK LIMITED | Hamilton A Platform | Consent Condition and Marking Schedule Condition | No | No | Identification Panels |
| IRS/2023/2414/PON10 | Completed | 06 February 2023 | ENI UK LIMITED | Hamilton North Platform | Consent Condition and Marking Schedule Condition | No | No | Subsidiary Lights |
| IRS/2023/2403/PON10 | Completed | 04 February 2023 | CHRYSAOR PETROLEUM COMPANY U.K. LIMITED | Jasmine LQ | Consent Condition and Marking Schedule Condition | No | No | Subsidiary Lights |
| IRS/2023/2387/PON10 | Completed | 31 January 2023 | FAIRFIELD BETULA LIMITED | Dunlin A Platform | Consent Condition and Marking Schedule Condition | Yes, primary only | No | Fog Signals, Main Lights, Primary Power Supply |
| IRS/2023/2383/PON10 | Completed | 31 January 2023 | PERENCO UK LIMITED | Ravenspurn North ST2 Platform | Consent Condition and Marking Schedule Condition | Yes, primary and secondary power | No | Primary Power Supply |
| IRS/2023/2382/PON10 | Completed | 30 January 2023 | TOTALENERGIES E&P UK LIMITED | Alwyn North NAB Platform | Consent Condition and Marking Schedule Condition | No | No | Main Lights |
| IRS/2023/2380/PON10 | Completed | 30 January 2023 | PERENCO UK LIMITED | Waveney Platform | Consent Condition and Marking Schedule Condition | Yes, primary and secondary power | No | Primary Power Supply |
| IRS/2023/2377/PON10 | Completed | 29 January 2023 | APACHE NORTH SEA LIMITED | Forties FE Platform | Consent Condition excluding Marking Schedule Condition | No | No | Main Lights |
| IRS/2023/2375/PON10 | Completed | 22 September 2022 | BP EXPLORATION OPERATING COMPANY LIMITED | Clair Ridge Platform | Consent Condition and Marking Schedule Condition | No | No | Main Lights |
| IRS/2023/2362/PON10 | Completed | 24 January 2023 | PERENCO UK LIMITED | 23C | Consent Condition and Marking Schedule Condition | No | No | Subsidiary Lights |
| IRS/2023/2358/PON10 | Completed | 24 January 2023 | PETROFAC FACILITIES MANAGEMENT LIMITED | Hewett 48/29 B Platform | Consent Condition and Marking Schedule Condition | Yes, primary and secondary power | No | Fog Signals, Main Lights, Operations during the Works, Primary Power Supply, Secondary Lights, Secondary Power Supply, Subsidiary Lights |
| IRS/2023/2357/PON10 | Completed | 22 January 2023 | BP EXPLORATION OPERATING COMPANY LIMITED | Glen Lyon FPSO | Consent Condition excluding Marking Schedule Condition | No | No | Subsidiary Lights |
| IRS/2023/2354/PON10 | Completed | 22 January 2023 | SHELL U.K. LIMITED | SOLEPIT PG PLATFORM [SHELL] | Consent Condition and Marking Schedule Condition | No | No | Main Lights |
| IRS/2023/2353/PON10 | Completed | 22 January 2023 | SHELL U.K. LIMITED | Leman E Platform [SHELL] | Consent Condition and Marking Schedule Condition | No | No | Subsidiary Lights |
| IRS/2023/2347/PON10 | Completed | 20 January 2023 | APACHE NORTH SEA LIMITED | Forties FC Platform | Consent Condition and Marking Schedule Condition | No | No | Subsidiary Lights |
| IRS/2023/2346/PON10 | Completed | 19 January 2023 | SPIRIT ENERGY NORTH SEA LIMITED | Chiswick Platform | Consent Condition and Marking Schedule Condition | Yes, primary only | No | Primary Power Supply |
| IRS/2023/2339/PON10 | Completed | 18 January 2023 | TOTALENERGIES E&P UK LIMITED | Alwyn North NAA Platform | Consent Condition and Marking Schedule Condition | No | No | Fog Signals |
| IRS/2023/2327/PON10 | Completed | 16 January 2023 | BP EXPLORATION OPERATING COMPANY LIMITED | Mungo NUI Platform | Consent Condition and Marking Schedule Condition | Yes, primary and secondary power | No | Subsidiary Lights |
| IRS/2023/2318/PON10 | Completed | 15 January 2023 | CHRYSAOR PETROLEUM COMPANY U.K. LIMITED | Judy Platform | Consent Condition and Marking Schedule Condition | No | No | Identification Panels |
| IRS/2023/2312/PON10 | Completed | 13 January 2023 | REPSOL RESOURCES UK LIMITED | Beatrice C Platform | Consent Condition and Marking Schedule Condition | Yes, primary and secondary power | No | Main Lights |
| IRS/2023/2299/PON10 | Completed | 07 January 2023 | ENI UK LIMITED | Hamilton North Platform | Consent Condition and Marking Schedule Condition | No | No | Subsidiary Lights |
| IRS/2023/2292/PON10 | Completed | 04 January 2023 | ITHACA ENERGY (UK) LIMITED | Captain WPP'A' | Consent Condition and Marking Schedule Condition | Yes, primary only | No | Primary Power Supply |
| IRS/2023/2289/PON10 | Completed | 04 January 2023 | SERICA ENERGY (UK) LIMITED | Paul B. Loyd, Jnr | Consent Condition and Marking Schedule Condition | No | No | Main Lights, Subsidiary Lights |
| IRS/2023/2288/PON10 | Completed | 02 January 2023 | ENQUEST HEATHER LIMITED | Heather A Platform | Consent Condition and Marking Schedule Condition | No | No | Fog Signals |
| IRS/2023/2286/PON10 | Completed | 01 January 2023 | PERENCO UK LIMITED | Leman 27E | Consent Condition and Marking Schedule Condition | Yes, primary only | No | Primary Power Supply |
| IRS/2023/2282/PON10 | Completed | 01 January 2023 | PERENCO UK LIMITED | 18A | Consent Condition and Marking Schedule Condition | Yes, primary only | No | Secondary Lights |
| IRS/2023/2281/PON10 | Completed | 02 January 2023 | PERENCO UK LIMITED | 27D | Consent Condition and Marking Schedule Condition | No | No | Fog Signals |