2024
PON1 Data
The following PON1 data is updated with the latest information and published at the start of each day.
| Reference | Status | First observed | Incident type(s) | Organisations involved | Installation | Total quantity of oil released (tonnes) | Total quantity of chemical released (kg) |
|---|---|---|---|---|---|---|---|
| IRS/2024/4552/PON1 | In review | 02 June 2024 | Oil release | CNR INTERNATIONAL (U.K.) LIMITED | Petrojarl Banff | ||
| IRS/2024/4546/PON1 | In review | 31 May 2024 | Oil release | CENTRICA ENERGY STORAGE LIMITED | Rough BP Platform | ||
| IRS/2024/4545/PON1 | In review | 31 May 2024 | Oil release | BP EXPLORATION OPERATING COMPANY LIMITED | Clair Ridge Platform | ||
| IRS/2024/4543/PON1 | In review | 31 May 2024 | Chemical release | PERENCO UK LIMITED, HARBOUR ENERGY PLC | Ravenspurn North | ||
| IRS/2024/4539/PON1 | In review | 29 May 2024 | Chemical release | CHRYSAOR (U.K.) BRITANNIA LIMITED | Britannia BLP | ||
| IRS/2024/4537/PON1 | Completed | 28 May 2024 | Chemical release | ENI UK LIMITED | Douglas DD Platform | 0.0 | 5.188 |
| IRS/2024/4532/PON1 | In review | 28 May 2024 | Oil release | ITHACA ENERGY (UK) LIMITED | Captain WPP'A' | ||
| IRS/2024/4531/PON1 | In review | 28 May 2024 | Oil release | SHELL U.K. LIMITED, SHELL U.K. LIMITED | Dina Star | ||
| IRS/2024/4524/PON1 | Completed | 26 May 2024 | Chemical release | CHRYSAOR (U.K.) BRITANNIA LIMITED | Callanish Well 1 WHPS | 0.0 | 8.63 |
| IRS/2024/4523/PON1 | In review | 25 May 2024 | Oil release | TOTALENERGIES E&P NORTH SEA UK LIMITED | Culzean Utilities Living Quart | ||
| IRS/2024/4522/PON1 | Completed | 25 February 2024 | Oil release | CHRYSAOR LIMITED | Everest North Platform | .018368 | 0.0 |
| IRS/2024/4515/PON1 | In review | 23 May 2024 | Oil release | CNR INTERNATIONAL (U.K.) LIMITED | Ninian Southern Platform | ||
| IRS/2024/4513/PON1 | In review | 23 May 2024 | Oil release | BP EXPLORATION OPERATING COMPANY LIMITED | Clair Ridge Platform | ||
| IRS/2024/4508/PON1 | In review | 23 May 2024 | Oil release | TOTALENERGIES E&P UK LIMITED | Alwyn North NAB Platform | ||
| IRS/2024/4507/PON1 | Completed | 22 May 2024 | Oil release | REPSOL RESOURCES UK LIMITED | Claymore A Platform | .016593717 | 0.0 |
| IRS/2024/4504/PON1 | Completed | 22 May 2024 | Oil release | PETROGAS NORTH SEA LIMITED | Sylur | .006 | 0.0 |
| IRS/2024/4503/PON1 | In review | 15 May 2024 | Chemical release | ITHACA ENERGY (UK) LIMITED | Anglia Western Development | ||
| IRS/2024/4502/PON1 | Completed | 19 May 2024 | Oil release | PETROGAS NORTH SEA LIMITED | Sylur | .006 | 0.0 |
| IRS/2024/4501/PON1 | In review | 20 May 2024 | Oil release | TAQA BRATANI LIMITED | Tern Platform | ||
| IRS/2024/4500/PON1 | Completed | 20 May 2024 | Oil release | Valaris | Valaris Stavanger | .002 | 0.0 |
| IRS/2024/4499/PON1 | In review | 17 May 2024 | Chemical release | Mermaid Subsea Services | Island Valiant | ||
| IRS/2024/4494/PON1 | In review | 18 May 2024 | Oil release | ITHACA ENERGY (UK) LIMITED | Captain Bridge Lnked Platform | ||
| IRS/2024/4488/PON1 | In review | 17 May 2024 | Oil release | ENQUEST HEATHER LIMITED | Thistle A Platform | ||
| IRS/2024/4485/PON1 | Completed | 15 May 2024 | Oil release | PERENCO UK LIMITED | Ravenspurn North ST2 Platform | .0097 | 0.0 |
| IRS/2024/4479/PON1 | In review | 14 May 2024 | Oil release | SHELL U.K. LIMITED | Penguins Subsea Completions | ||
| IRS/2024/4476/PON1 | In review | 13 May 2024 | Chemical release | SERICA ENERGY (UK) LIMITED | Bruce Phase II Subsea Manifold | ||
| IRS/2024/4470/PON1 | Completed | 25 March 2024 | Chemical release | NEO ENERGY PRODUCTION UK LIMITED | Global Producer III | 0.0 | 3060.0 |
| IRS/2024/4459/PON1 | Completed | 11 May 2024 | Oil release | SHELL U.K. LIMITED | Dina Star | .000002 | 0.0 |
| IRS/2024/4455/PON1 | Completed | 08 May 2024 | Oil release | BLUEWATER (HAEWENE BRIM) B.V. | Haewene Brim | .000098 | 0.0 |
| IRS/2024/4454/PON1 | Completed | 09 May 2024 | Oil release | GP3 | GP3 | .001272 | 0.0 |
| IRS/2024/4449/PON1 | In review | 04 May 2024 | Chemical release | SHELL U.K. LIMITED | Stena Don | ||
| IRS/2024/4445/PON1 | Completed | 07 May 2024 | Oil release | SHELL U.K. LIMITED, SHELL U.K. LIMITED | Dina Star | .005 | 0.0 |
| IRS/2024/4444/PON1 | In review | 07 May 2024 | Chemical release | REPSOL RESOURCES UK LIMITED, WELL-SAFE SOLUTIONS LIMITED | Well-Safe Guardian | ||
| IRS/2024/4443/PON1 | Completed | 06 May 2024 | Oil release | CHRYSAOR PETROLEUM COMPANY U.K. LIMITED, CHRYSAOR PETROLEUM COMPANY U.K. LIMITED, NOBLE DRILLING UK LTD | Noble Intrepid | .004 | 0.0 |
| IRS/2024/4441/PON1 | In review | 05 May 2024 | Oil release | BP EXPLORATION OPERATING COMPANY LIMITED | Clair Ridge Platform | ||
| IRS/2024/4439/PON1 | Completed | 06 May 2024 | Chemical release | REPSOL RESOURCES UK LIMITED, WELL-SAFE SOLUTIONS LIMITED | Well-Safe Guardian | 0.0 | 0.02675 |
| IRS/2024/4438/PON1 | Completed | 06 May 2024 | Oil release | SHELL U.K. LIMITED | Valaris 122 | .00706293 | 0.0 |
| IRS/2024/4428/PON1 | Completed | 02 May 2024 | Oil release | BP EXPLORATION OPERATING COMPANY LIMITED | Glen Lyon FPSO | .000098 | 0.0 |
| IRS/2024/4420/PON1 | In review | 01 May 2024 | Oil release | APACHE BERYL I LIMITED | Beryl A Platform | ||
| IRS/2024/4417/PON1 | Completed | 01 May 2024 | Oil release | PETROFAC FACILITIES MANAGEMENT LIMITED | Kittiwake A Platform | .0000129 | 0.0 |
| IRS/2024/4413/PON1 | Completed | 30 April 2024 | Oil release | BP EXPLORATION OPERATING COMPANY LIMITED | Glen Lyon FPSO | .004 | 0.0 |
| IRS/2024/4408/PON1 | In review | 29 April 2024 | Oil release | CNR INTERNATIONAL (U.K.) LIMITED | Ninian Central Platform | ||
| IRS/2024/4403/PON1 | In review | 29 April 2024 | Oil release | ENQUEST HEATHER LIMITED | Heather A Platform | ||
| IRS/2024/4401/PON1 | In review | 28 April 2024 | Oil release | EQUINOR UK LIMITED | Mariner PDQ Platform | ||
| IRS/2024/4392/PON1 | In review | 25 April 2024 | Oil release | REPSOL RESOURCES UK LIMITED | Clyde Platform | ||
| IRS/2024/4391/PON1 | Completed | 25 April 2024 | Oil release | ITHACA ENERGY (UK) LIMITED | Alba Northern Platform | .0094 | 0.0 |
| IRS/2024/4387/PON1 | Completed | 10 April 2024 | Chemical release | ITHACA ENERGY (UK) LIMITED | Stella FPF-1 | 0.0 | 83.75 |
| IRS/2024/4386/PON1 | Completed | 24 April 2024 | Chemical release | PERENCO UK LIMITED | Cleeton CW Wellhead Tower | 0.0 | 100.0 |
| IRS/2024/4378/PON1 | In review | 23 April 2024 | Chemical release | APACHE BERYL I LIMITED | Beryl A Platform | ||
| IRS/2024/4371/PON1 | In review | 14 April 2024 | Oil release | ITHACA ENERGY (UK) LIMITED | Captain Bridge Lnked Platform | ||
| IRS/2024/4370/PON1 | Completed | 21 April 2024 | Oil release | SHELL U.K. LIMITED, SHELL U.K. LIMITED | Dina Star | .005 | 0.0 |
| IRS/2024/4367/PON1 | Completed | 07 April 2024 | Chemical release | NEO | Global Producer III | 0.0 | 3671.0 |
| IRS/2024/4360/PON1 | Completed | 17 April 2024 | Chemical release | REPSOL RESOURCES UK LIMITED, REPSOL RESOURCES UK LIMITED, REPSOL RESOURCES UK LIMITED | Montrose Subsea Template | 0.0 | 0.02501 |
| IRS/2024/4356/PON1 | In review | 14 April 2024 | Oil release | BP EXPLORATION OPERATING COMPANY LIMITED | Andrew Platform | ||
| IRS/2024/4355/PON1 | In review | 15 April 2024 | Chemical release | TAQA BRATANI LIMITED | Eider Platform | ||
| IRS/2024/4338/PON1 | Completed | 14 April 2024 | Oil release | BP EXPLORATION OPERATING COMPANY LIMITED | Glen Lyon FPSO | .0003 | 0.0 |
| IRS/2024/4331/PON1 | Completed | 13 April 2024 | Chemical release | REPSOL RESOURCES UK LIMITED | Well-Safe Guardian | 0.0 | 4.3 |
| IRS/2024/4322/PON1 | In review | 11 April 2024 | Oil release | TOTALENERGIES E&P NORTH SEA UK LIMITED | Elgin PUQ Platform | ||
| IRS/2024/4317/PON1 | Completed | 10 April 2024 | Chemical release | REPSOL RESOURCES UK LIMITED | Well-Safe Guardian | 0.0 | 15.0 |
| IRS/2024/4316/PON1 | In review | 09 April 2024 | Chemical release | SERICA ENERGY (UK) LIMITED | Bruce D Platform | ||
| IRS/2024/4313/PON1 | Completed | 10 April 2024 | Oil release | SHELL U.K. LIMITED, SHELL U.K. LIMITED | ROV | .0005 | 0.0 |
| IRS/2024/4307/PON1 | In review | 29 March 2024 | Oil release | BP EXPLORATION OPERATING COMPANY LIMITED | Clair Ridge Platform | ||
| IRS/2024/4303/PON1 | Completed | 07 April 2024 | Oil release | SHELL U.K. LIMITED, SHELL U.K. LIMITED | dina star | .18 | 0.0 |
| IRS/2024/4295/PON1 | Completed | 05 April 2024 | Oil release | BP EXPLORATION OPERATING COMPANY LIMITED | Glen Lyon FPSO | .001 | 0.0 |
| IRS/2024/4291/PON1 | In review | 04 April 2024 | Chemical release | CHRYSAOR PETROLEUM COMPANY U.K. LIMITED | Judy Platform | ||
| IRS/2024/4290/PON1 | In review | 04 April 2024 | Chemical release | CHRYSAOR PETROLEUM COMPANY U.K. LIMITED | Judy Platform | ||
| IRS/2024/4289/PON1 | Completed | 04 April 2024 | Oil release | CHRYSAOR PETROLEUM COMPANY U.K. LIMITED | Deep Arctic | .00005 | 0.0 |
| IRS/2024/4286/PON1 | In review | 15 January 2024 | Chemical release | NEO | GP3 | ||
| IRS/2024/4266/PON1 | In review | 31 March 2024 | Oil release, Chemical release | ENI ENERGY E&P UK LIMITED | Valaris Gorilla VI | ||
| IRS/2024/4263/PON1 | In review | 30 March 2024 | Oil release | CENTRICA ENERGY STORAGE LIMITED | Rough CD Platform | ||
| IRS/2024/4261/PON1 | Completed | 30 March 2024 | Chemical release | PETROFAC FACILITIES MANAGEMENT LIMITED | Hewett 48/29 Q Platform | 0.0 | 5.0 |
| IRS/2024/4259/PON1 | In review | 30 March 2024 | Oil release | BP EXPLORATION OPERATING COMPANY LIMITED | Clair Ridge Platform | ||
| IRS/2024/4257/PON1 | In review | 29 March 2024 | Chemical release | BP EXPLORATION OPERATING COMPANY LIMITED, BP EXPLORATION OPERATING COMPANY LIMITED | Clair Phase 1 Platform | ||
| IRS/2024/4248/PON1 | Completed | 01 January 2024 | Chemical release | ITHACA ENERGY (UK) LIMITED, ITHACA ENERGY (UK) LIMITED | Alba Northern Platform | 0.0 | 95.1 |
| IRS/2024/4246/PON1 | In review | 26 March 2024 | Oil release | SERICA ENERGY (UK) LIMITED | Ocean Patriot | ||
| IRS/2024/4244/PON1 | Completed | 25 March 2024 | Oil release | ENI UK LIMITED | Douglas DD Platform | .000153 | 0.0 |
| IRS/2024/4243/PON1 | Completed | 25 March 2024 | Chemical release | CHRYSAOR NORTH SEA LIMITED | Armada Platform | 0.0 | 396.2868 |
| IRS/2024/4237/PON1 | In review | 23 March 2024 | Oil release | CNR INTERNATIONAL (U.K.) LIMITED | Ninian Central Platform | ||
| IRS/2024/4230/PON1 | Completed | 22 March 2024 | Oil release | ODE ASSET MANAGEMENT LIMITED | Kilmar Platform | .009 | 0.0 |
| IRS/2024/4229/PON1 | Completed | 22 March 2024 | Chemical release | SHELL U.K. LIMITED | Arran South Drill Centre | 0.0 | 600.0 |
| IRS/2024/4224/PON1 | Completed | 20 March 2024 | Oil release | SERICA ENERGY (UK) LIMITED | Ocean Patriot | .000209 | 0.0 |
| IRS/2024/4220/PON1 | Completed | 27 July 2019 | Chemical release | BP EXPLORATION OPERATING COMPANY LIMITED | Glen Lyon FPSO | 0.0 | 19.0 |
| IRS/2024/4217/PON1 | Completed | 18 March 2024 | Oil release | CENTRICA ENERGY STORAGE LIMITED | Rough BP Platform | .01206 | 0.0 |
| IRS/2024/4216/PON1 | Completed | 17 March 2024 | Chemical release | Douglas OSI | Douglas OSI | 0.0 | 1.275 |
| IRS/2024/4211/PON1 | Completed | 17 March 2024 | Chemical release | PETROFAC FACILITIES MANAGEMENT LIMITED | Island Victory | 0.0 | 0.001 |
| IRS/2024/4204/PON1 | Completed | 16 March 2024 | Chemical release | PETROFAC FACILITIES MANAGEMENT LIMITED | Island Victory | 0.0 | 0.5 |
| IRS/2024/4200/PON1 | Completed | 15 March 2024 | Chemical release | PETROFAC FACILITIES MANAGEMENT LIMITED | Island Victory | 0.0 | 20.0 |
| IRS/2024/4192/PON1 | Completed | 14 March 2024 | Oil release | REPSOL RESOURCES UK LIMITED, WELL-SAFE SOLUTIONS LIMITED | Buchan Template | .0011 | 0.0 |
| IRS/2024/4188/PON1 | Completed | 12 March 2024 | Oil release | SPIRIT ENERGY NORTH SEA LIMITED | Grove Wellhead Platform | .007 | 0.0 |
| IRS/2024/4183/PON1 | Completed | 08 March 2024 | Oil release | REPSOL RESOURCES UK LIMITED, WELL-SAFE SOLUTIONS LIMITED | Buchan Template | .0011 | 0.0 |
| IRS/2024/4179/PON1 | In review | 10 March 2024 | Oil release | BP EXPLORATION OPERATING COMPANY LIMITED, DIAMOND OFFSHORE DRILLING (UK) LIMITED. | Ocean GreatWhite | ||
| IRS/2024/4173/PON1 | In review | 09 March 2024 | Chemical release | CHRYSAOR PRODUCTION (U.K.) LIMITED, DOLPHIN DRILLING LIMITED | Paul B. Loyd, Jnr | ||
| IRS/2024/4170/PON1 | In review | 08 March 2024 | Chemical release | SERICA ENERGY (UK) LIMITED | Ocean Patriot | ||
| IRS/2024/4166/PON1 | In review | 08 March 2024 | Oil release | SERICA ENERGY (UK) LIMITED | Suspected Drilling Conductor B2 Caison | ||
| IRS/2024/4153/PON1 | In review | 04 March 2024 | Chemical release | CNR INTERNATIONAL (U.K.) LIMITED | Ninian Southern Platform | ||
| IRS/2024/4146/PON1 | In review | 03 March 2024 | Oil release | REPSOL RESOURCES UK LIMITED | Fulmar A Platform | ||
| IRS/2024/4143/PON1 | In review | 02 March 2024 | Oil release | ITHACA ENERGY (UK) LIMITED | Captain WPP'A' | ||
| IRS/2024/4142/PON1 | In review | 02 March 2024 | Chemical release | BP EXPLORATION OPERATING COMPANY LIMITED | Clair Ridge Platform | ||
| IRS/2024/4132/PON1 | Completed | 29 February 2024 | Oil release | CHRYSAOR PRODUCTION (U.K.) LIMITED, DOLPHIN DRILLING LIMITED | Paul B. Loyd, Jnr | .0017 | 0.0 |
| IRS/2024/4120/PON1 | Completed | 27 February 2024 | Oil release | CHRYSAOR LIMITED | Everest North Platform | .0106 | 0.0 |
| IRS/2024/4119/PON1 | Completed | 26 February 2024 | Oil release | BP EXPLORATION OPERATING COMPANY LIMITED | Glen Lyon FPSO | .0002 | 0.0 |
| IRS/2024/4118/PON1 | In review | 26 February 2024 | Oil release | SPIRIT ENERGY NEDERLAND B.V. | diesel tank | ||
| IRS/2024/4115/PON1 | In review | 26 February 2024 | Chemical release | TAQA BRATANI LIMITED | Harding Platform | ||
| IRS/2024/4108/PON1 | Completed | 24 February 2024 | Oil release | SERICA ENERGY (UK) LIMITED | Bruce PUQ Platform | .000054506 | 0.0 |
| IRS/2024/4105/PON1 | Completed | 23 February 2024 | Oil release | ENI ENERGY E&P UK LIMITED | Valaris Gorilla VI | .00026 | 0.0 |
| IRS/2024/4103/PON1 | Completed | 23 February 2024 | Oil release | ONE-DYAS UK LIMITED | Sean RD Platform | .00005 | 0.0 |
| IRS/2024/4090/PON1 | Completed | 20 February 2024 | Oil release | SHELL U.K. LIMITED, STENA DRILLING LIMITED | Stena Don | .0002 | 0.0 |
| IRS/2024/4089/PON1 | Completed | 20 February 2024 | Chemical release | CNOOC PETROLEUM EUROPE LIMITED | Buzzard Wellhead Platform | 0.0 | 0.1 |
| IRS/2024/4082/PON1 | Completed | 18 February 2024 | Oil release | SHELL U.K. LIMITED | Gannet A Platform | .000230815 | 0.0 |
| IRS/2024/4069/PON1 | In review | 16 February 2024 | Chemical release | ENI UK LIMITED | Douglas DD Platform | ||
| IRS/2024/4063/PON1 | Completed | 15 February 2024 | Oil release | CNOOC PETROLEUM EUROPE LIMITED | Scott JU Platform | .03841448 | 0.0 |
| IRS/2024/4062/PON1 | In review | 15 February 2024 | Chemical release | CHRYSAOR LIMITED | Lomond Platform | ||
| IRS/2024/4061/PON1 | In review | 15 February 2024 | Oil release | TOTALENERGIES E&P UK LIMITED | Culzean Wellhead Platform | ||
| IRS/2024/4059/PON1 | In review | 14 February 2024 | Oil release | BP EXPLORATION OPERATING COMPANY LIMITED | Clair Phase 1 Platform | ||
| IRS/2024/4053/PON1 | In review | 13 February 2024 | Chemical release | APACHE BERYL I LIMITED | Beryl A Platform | ||
| IRS/2024/4045/PON1 | Completed | 13 February 2024 | Oil release | CNOOC PETROLEUM EUROPE LIMITED | Buzzard Northern Terrace Manifold Towhead | .0003712 | 0.0 |
| IRS/2024/4043/PON1 | Completed | 12 February 2024 | Oil release | REPSOL RESOURCES UK LIMITED | Claymore A Platform | .065 | 0.0 |
| IRS/2024/4041/PON1 | In review | 11 February 2024 | Oil release | Alan Lawrie | ROV Manipulator | ||
| IRS/2024/4039/PON1 | Completed | 11 February 2024 | Oil release | ENI ENERGY E&P UK LIMITED | Valaris Gorilla VI | .0004 | 0.0 |
| IRS/2024/4038/PON1 | Completed | 11 February 2024 | Oil release | SHELL U.K. LIMITED | Leman AK Platform [SHELL] | .08 | 0.0 |
| IRS/2024/4033/PON1 | In review | 10 February 2024 | Chemical release | ENQUEST BRITAIN LIMITED | Thistle A Platform | ||
| IRS/2024/4032/PON1 | In review | 10 February 2024 | Oil release | PERENCO UK LIMITED | Inde AT Platform (PERENCO) | ||
| IRS/2024/4029/PON1 | Completed | 08 February 2024 | Oil release | SHELL U.K. LIMITED | Gannet D Subsea Completion | .65272 | 0.0 |
| IRS/2024/4025/PON1 | In review | 07 February 2024 | Oil release | SHELL U.K. LIMITED | Valaris 121 | ||
| IRS/2024/4023/PON1 | In review | 01 February 2024 | Chemical release | BP EXPLORATION OPERATING COMPANY LIMITED, DIAMOND OFFSHORE DRILLING (UK) LIMITED. | Ocean GreatWhite | ||
| IRS/2024/4010/PON1 | Completed | 03 February 2024 | Oil release | PERENCO UK LIMITED | Cleeton CPQ Platform | .595 | 0.0 |
| IRS/2024/3986/PON1 | In review | 30 January 2024 | Chemical release | BP EXPLORATION OPERATING COMPANY LIMITED, DIAMOND OFFSHORE DRILLING (UK) LIMITED. | Ocean GreatWhite | ||
| IRS/2024/3984/PON1 | In review | 29 January 2024 | Chemical release | BP EXPLORATION OPERATING COMPANY LIMITED, DIAMOND OFFSHORE DRILLING (UK) LIMITED. | Ocean GreatWhite | ||
| IRS/2024/3977/PON1 | In review | 26 January 2024 | Chemical release | ITHACA ENERGY (UK) LIMITED, ITHACA ENERGY (UK) LIMITED | Alba Northern Platform | ||
| IRS/2024/3975/PON1 | Completed | 02 January 2024 | Chemical release | ITHACA ENERGY (UK) LIMITED | Captain WPP'A' | 0.0 | 2416.0 |
| IRS/2024/3970/PON1 | Completed | 25 January 2024 | Chemical release | ENI UK LIMITED | Douglas DW Platform | 0.0 | 43.75 |
| IRS/2024/3962/PON1 | In review | 19 January 2024 | Chemical release | TOTALENERGIES E&P NORTH SEA UK LIMITED | Gryphon A | ||
| IRS/2024/3946/PON1 | In review | 22 January 2024 | Chemical release | BP EXPLORATION OPERATING COMPANY LIMITED, DIAMOND OFFSHORE DRILLING (UK) LIMITED. | Ocean GreatWhite | ||
| IRS/2024/3937/PON1 | Completed | 21 January 2024 | Chemical release | CHRYSAOR NORTH SEA LIMITED | Armada Platform | 0.0 | 0.002 |
| IRS/2024/3931/PON1 | Completed | 19 January 2024 | Chemical release | ITHACA ENERGY (UK) LIMITED | Stella FPF-1 | 0.0 | 136.91 |
| IRS/2024/3912/PON1 | Completed | 17 January 2024 | Oil release | SHELL U.K. LIMITED | Edda Freya | .000044 | 0.0 |
| IRS/2024/3911/PON1 | Completed | 16 January 2024 | Oil release | UKDCC | Edda Freya | .000017657 | 0.0 |
| IRS/2024/3905/PON1 | In review | 15 January 2024 | Chemical release | new european offshore | Global Producer III | ||
| IRS/2024/3900/PON1 | Completed | 13 January 2024 | Oil release | CENTRICA ENERGY STORAGE LIMITED | Rough BD Platform | .0020502 | 0.0 |
| IRS/2024/3892/PON1 | Completed | 06 January 2024 | Chemical release | APACHE BERYL I LIMITED | Beryl A Platform | 0.0 | 36639.0 |
| IRS/2024/3891/PON1 | In review | 11 January 2024 | Oil release | EQUINOR UK LIMITED | Mariner PDQ Platform | ||
| IRS/2024/3874/PON1 | In review | 09 January 2024 | Chemical release | SHELL U.K. LIMITED | Shearwater C PUQ Platform | ||
| IRS/2024/3862/PON1 | Completed | 06 January 2024 | Oil release | BW OFFSHORE CATCHER (UK) LIMITED | BW Catcher | .01 | 0.0 |
| IRS/2024/3859/PON1 | In review | 05 January 2024 | Chemical release | TAQA BRATANI LIMITED | Harding Platform | ||
| IRS/2024/3856/PON1 | In review | 04 January 2024 | Oil release | SHELL U.K. LIMITED | Leman AD1 Platform [SHELL] | ||
| IRS/2024/3855/PON1 | In review | 04 January 2024 | Oil release | SHELL U.K. LIMITED | Edda Freya | ||
| IRS/2024/3854/PON1 | Completed | 04 January 2024 | Oil release | NEO ENERGY OIL & GAS LIMITED | Global Producer III | .1 | 0.0 |
| IRS/2024/3842/PON1 | Completed | 01 January 2024 | Oil release | SPIRIT ENERGY NORTH SEA LIMITED | Normand Jarstein | .0001 | 0.0 |