Contact

Business support

For example, questions about filling in your notification, the information you need to provide or to provide feedback on the service

• DESNZ
• 01224 254138
• bst@energysecurity.gov.uk

Technical support

For example, unexpected problems using the service or system errors being received

• UKOP service desk
• 0300 067 1682
• ukop@nstauthority.co.uk

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