UK offshore wind installed capacity
Offshore wind capacity installed in the UK at each quarter end, fixed to the seabed and floating together, in megawatts.
Department for Energy Security and Net Zero · Quarterly · Megawatts (MW) · Updated 29 September 2026
Source: Department for Energy Security and Net Zero, Energy Trends: UK renewables. Contains public sector information licensed under the Open Government Licence v3.0.
Latest readings
| Period | Reading | On the quarter | On the year |
|---|---|---|---|
| Q2 2026 | 16,732.68 | 0.0% | +0.5% |
| Q1 2026 | 16,732.68 | +0.5% | |
| Q4 2025 | 16,649.68 | 0.0% |
Changes are worked out from the published values and can differ slightly from the publisher's own rates.
Sign in for the full history. All 66 quarterly readings and the 5 years and All ranges are available once your access request is approved. Requesting access is free with a work email.
Ready to start?
Request access to browse and specify, or schedule a consultation to talk through your project with one of our specialists.
Schedule a consultation
Arrange a phone call with a specialist to discuss your application.
Choose a time