In brief
- £5 million, one-year deal for phase one archaeology at the Gywndod site.
- Perfect Circle has 199 public contracts worth £227.7 million since 2018.
- Runs 15 October 2026 to 14 October 2027, notice published 19 October.
Great British Energy-Nuclear has awarded Perfect Circle a £5 million, one-year contract for priority phase one archaeology investigation and mitigation at the Gywndod site, according to a notice published on 19 October.
The agreement is via the Scape framework single-supplier route. It covers archaeological investigation and mitigation at the Gywndod site. A larger competitive procurement is planned for the remaining archaeology work.
Perfect Circle has 199 public sector contracts worth £227.7 million in GovMarket records since 2018. Its largest other contract is £45 million with Highways England in 2019.
The buyer and Perfect Circle have worked together once before in 2026 in GovMarket records.
Top suppliers to the buyer in GovMarket records include Deloitte, with two contracts worth £6.0 million, and Perfect Circle with two worth £5.0 million.
The contract runs from 15 October 2026 to 14 October 2027.
Key facts
* 2026 so far
| Year | Value | Contracts |
|---|---|---|
| 2024 | £315k | 1 |
| 2025 | £2.9m | 15 |
| 2026 | £12.2m | 19 |
* 2026 so far
| Year | Value | Contracts |
|---|---|---|
| 2021 | £12.9m | 21 |
| 2022 | £26.5m | 40 |
| 2023 | £17.9m | 17 |
| 2024 | £14.1m | 26 |
| 2025 | £44.3m | 16 |
| 2026 | £8.6m | 17 |
Written from published notices and GovMarket contract records. Totals cover GovMarket records, which start at different dates for each source.
