Public Buyer — Contracts & Spending
Sellafield LTD
Sellafield LTD has awarded 486 contracts, worth £7.1bn+ in disclosed value, to 137 suppliers. Largest spend area: Construction Works. Data from GOV.UK Contracts Finder, updated daily.
Contracts awarded
486
Disclosed spend
£7.1bn+
Suppliers used
137
Renewals < 90d
5
Top suppliers
Companies this buyer awards the most to, by disclosed value
| Supplier | Contracts | Value |
|---|---|---|
| National Nuclear Laboratory LTD | 1 | £650.0m |
| Alicat Workboats LTD | 1 | £120.9m |
| Cavendish Nuclear Limited | 1 | £113.2m |
| Mitie Security LTD | 1 | £92.5m |
| Wood Group PLC | 1 | £49.5m |
| Morgan Sindall Construction & Infrastructure LTD | 1 | £35.0m |
| Atkinsaltrad | 12 | £23.7m |
| Px Limited | 2 | £23.4m |
Upcoming renewals (next 90 days)
Contracts ending soon — likely re-tendering opportunities
| Contract | Incumbent | Value | Ends |
|---|---|---|---|
| Atkinsaltrad | £878k | 30 Oct 2026 | |
| Amentum Clean Energy Limited | £153k | 30 Oct 2026 | |
| Atkinsaltrad | £338k | 30 Nov 2026 | |
| The Decommissioning Alliance | £5.7m | 01 Dec 2026 | |
| Atkinsaltrad | £89k | 08 Dec 2026 |
Largest contracts awarded
By disclosed value
| Contract | Supplier | Sector | Value | Date | Source |
|---|---|---|---|---|---|
| — | Architecture & Engineering | £3.4bn | 01 Mar 2023 | Notice ↗ | |
| — | Construction Materials | £780.0m | 08 Aug 2017 | Notice ↗ | |
| National Nuclear Laboratory LTD | Energy | £650.0m | 24 Jan 2018 | Notice ↗ | |
| — | Construction Works | £160.0m | 18 Nov 2016 | Notice ↗ | |
| — | Utilities | £128.0m | 22 May 2023 | Notice ↗ | |
| Alicat Workboats LTD | Transport Equipment | £120.9m | 18 Apr 2017 | Notice ↗ | |
| Cavendish Nuclear Limited | Architecture & Engineering | £113.2m | 21 Jul 2026 | Notice ↗ | |
| — | Electrical Equipment | £98.0m | 11 May 2017 | Notice ↗ |
Spend by sector
Where this buyer's contract spend goes
Construction Works45× · £239.9m
Architecture & Engineering41× · £3.6bn
Unclassified30× · £91.2m
Community Services23× · £39.6m
Construction Materials22× · £862.7m
Transport Equipment21× · £135.2m
Business Services17× · £199.1m
Repair & Maintenance13× · £21.0m
Other buyers in Construction Works
Comparable public bodies in the same sector
Win more work with Sellafield LTD
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