Norfolk Boreas wind farm DCO adds Marine Recovery Fund
Here’s the short version: the Secretary of State has approved non‑material changes to the Norfolk Boreas Offshore Wind Farm Order 2021. The Order was made on 18 December 2025 and came into force on 19 December 2025, according to the official notice on legislation.gov.uk. The update clarifies who holds the consent, tweaks mapping points, and refreshes how seabed compensation and monitoring will work inside a protected marine site off Norfolk.
If you’re new to this, a Development Consent Order (DCO) is the permission large projects need under the Planning Act 2008. A ‘non‑material change’ is a focused adjustment that doesn’t alter the project’s overall character. The decision followed the publicity and consultation steps set out in the 2011 regulations, with ministers concluding the final terms were not materially different from those proposed.
A few administrative fixes come first. ‘Defra’ is now defined in the Order. The ‘undertaker’ is confirmed as Norfolk Boreas Limited (Company No. 03722058). And three location coordinates used in the authorised development description are corrected, covering points 29, 67 and 164. These are mapping clean‑ups rather than design shifts.
The main action is in the Haisborough, Hammond and Winterton Special Area of Conservation (HHW SAC). This remains the place where cable installation and protection works must be balanced by measures that protect the wider national site network. The revised wording keeps compensation in place but changes how success is shown and, if needed, how a shortfall can be made good.
Previously, one sentence set a fixed gate: at least 8.3 hectares of marine debris had to be removed before any cable installation in the SAC could begin. That pre‑start threshold has been removed. The Order now leans on ongoing monitoring and an adaptive route that allows a strategic payment if the full debris‑removal area cannot be achieved.
Two terms are worth learning. The benthic implementation and monitoring plan (BIMP) is the detailed sea‑floor plan that sets out actions and how they’ll be tracked. A benthic steering group (BSG) will help shape that plan. After the work is finished, a completion report must be sent to the Secretary of State within 12 months, unless another timetable is agreed.
Monitoring is tightened. Results must be submitted at least annually to the Secretary of State, the Marine Management Organisation (MMO) and the relevant statutory nature conservation body. If evidence shows the measures aren’t improving the SAC’s condition, the undertaker must propose fixes and then deliver them once approved.
If the required area of debris removal isn’t delivered in full, the undertaker may apply to convert the shortfall into a payment to the Marine Recovery Fund. Created under section 292 of the Energy Act 2023, this fund supports strategic marine compensation. Any switch needs two sign‑offs: the Secretary of State must accept the approach in principle, and Defra (or the fund operator) must confirm the fund can be used and quantify the sum due.
There’s also a shared‑impact check. Because Norfolk Boreas shares a cable corridor with the Norfolk Vanguard project through the HHW SAC, any application to use the fund must show the correct proportion of the overall debris‑removal requirement that relates to Boreas, once Vanguard’s share is accounted for. That is designed to avoid double‑counting.
Once approved, the undertaker can be discharged from delivering on‑site compensation measures in three ways: by having the completion report signed off; by paying the full Marine Recovery Fund amount confirmed by the Secretary of State; or by signing a contract to pay in instalments and making the first payment, again with written confirmation that this meets the compensation requirement. If instalments are used, the payment schedule still has to be honoured.
What this means in practice: seabed clean‑up remains the first route, with a strategic payment available if targets can’t be fully met. Where the payment route is used, cable works in the SAC can’t proceed until an implementation and monitoring plan is approved. The Order was signed on 18 December 2025 by John Wheadon, Head of Energy Infrastructure Planning Delivery, for the Secretary of State for Energy Security and Net Zero.
Why we’re covering this for learners and teachers: it’s a clear example of adaptive management-checking results and adjusting delivery. It also shows how environmental compensation can move from site‑specific actions to a national pot when that better supports conservation goals. Use it to discuss effectiveness, transparency and who decides when to switch from local measures to strategic funding.