| Release date | Day | Reference month | Release | Time (UK) |
|---|---|---|---|---|
| Thursday | Thursday | November 2025 | Monthly estimate | 07:00 |
| Thursday | Thursday | December 2025 | Monthly and first quarterly estimate | 07:00 |
| Friday | Friday | January 2026 | Monthly estimate | 07:00 |
| Thursday | Thursday | February 2026 | Monthly estimate | 07:00 |
| Thursday | Thursday | March 2026 | Monthly and first quarterly estimate | 07:00 |
| Friday | Friday | April 2026 | Monthly estimate | 07:00 |
| Thursday | Thursday | May 2026 | Monthly estimate | 07:00 |
| Thursday | Thursday | June 2026 | Monthly and first quarterly estimate | 07:00 |
| Friday | Friday | July 2026 | Monthly estimate | 07:00 |
| Thursday | Thursday | August 2026 | Monthly estimate | 07:00 |
| Thursday | Thursday | September 2026 | Monthly and first quarterly estimate | 07:00 |
| Friday | Friday | October 2026 | Monthly estimate | 07:00 |
| Friday | Friday | November 2026 | Monthly estimate | 07:00 |
| Friday | Friday | December 2026 | Monthly and first quarterly estimate | 07:00 |
| Thursday | Thursday | January 2027 | Monthly estimate | 07:00 |
| Wednesday | Wednesday | February 2027 | Monthly estimate | 07:00 |
| Friday | Friday | March 2027 | Monthly and first quarterly estimate | 07:00 |
| Thursday | Thursday | April 2027 | Monthly estimate | 07:00 |
| Wednesday | Wednesday | May 2027 | Monthly estimate | 07:00 |
| Friday | Friday | June 2027 | Monthly and first quarterly estimate | 07:00 |
| Friday | Friday | July 2027 | Monthly estimate | 07:00 |
| Thursday | Thursday | August 2027 | Monthly estimate | 07:00 |
| Friday | Friday | September 2027 | Monthly and first quarterly estimate | 07:00 |
| Friday | Friday | October 2027 | Monthly estimate | 07:00 |
API request
GET /v1/economics/calendar?countries=GBR&start_date=2026-11-12&end_date=2026-12-13
Authorization: Bearer YOUR_API_KEYWhen is the next UK GDP release?
The next UK GDP release is Thursday, 12 November 2026 at 07:00 UK time, for September 2026 (monthly and first quarterly estimate).
Monthly GDP and the first quarterly estimate
Each row in the table is a monthly GDP release. The reference month is the month the figure describes: the release on 12 November 2026 covers September 2026.
When the reference month ends a quarter, the ONS publishes the first quarterly estimate on the same morning. On 12 November 2026 that is the first estimate for July to September 2026.
Is the first UK GDP figure preliminary?
Yes. The first quarterly estimate is based on incomplete data and is revised. The quarterly national accounts, about six weeks later, give the fuller estimate, and later releases can revise it again.
Quarterly national accounts dates: 31 March 2026, 30 June 2026, 30 September 2026, 22 December 2026, 25 March 2027, 30 June 2027, 30 September 2027 and 22 December 2027.
Check the source and API coverage
The schedule was checked on 9 November 2026 against the ONS release calendar, where every date in this table is listed as confirmed. Use that calendar to confirm a date before you rely on it.
Narwhal's Economic calendar API includes UK GDP releases. Use the table above to read the schedule, or the calendar API for scheduled releases and published figures.
Published . Last reviewed .