10YGB----------A · Europe/London

Great Britain (GB) day-ahead electricity prices

Hourly prices from the single day-ahead coupling — queryable by REST API with history back to 2015, probabilistic forecasts and auction webhooks.

Today (UTC)

131.38

min

136.5

mean

140.45

max

GBP/MWh · 6 periods

Tomorrow (UTC)

Publishes after the ~13:00 CET auction.

Get this data

curl -H "Authorization: Bearer YOUR_API_KEY" \
  "https://voltcast.com/api/v1/prices/GB"

Embed live GB prices on your site — free blogs · dashboards · news articles

<iframe src="https://voltcast.com/embed/prices/gb"
        width="420" height="180" frameborder="0" scrolling="no" title="GB electricity prices"></iframe>

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Data sources: ENTSO-E Transparency Platform · SMARD.de, Bundesnetzagentur (CC BY 4.0 where applicable). Stats generated 2026-08-26T03:17:49+00:00 and cached briefly. Licensing.