Tenders / Buyers / United Kingdom
Sellafield Ltd: public contracts and tenders
Sellafield Ltd awarded 151 public contracts worth €576.8M where a value is stated since 2025-02-25; the other community and personal services contract held by AMENTUM CLEAN ENERGY LIMITED ends on 2026-10-30 (end date stated). Source: Arcadium Data, data as of .
Awarded value = the award values the notices state (EUR at the notice date), 149 of 151 awards; framework agreements (a ceiling, not spend) and implausible values are left out.
Buyer
| Field | Value |
|---|---|
| Name | Sellafield Ltd |
| Country | United Kingdom |
| Buyer type | Body governed by public law |
| City | Warrington |
| Sources | UK Contracts Finder, UK Find a Tender |
Top suppliers
| Supplier | Registry number | Website | Awards | Value won alone |
|---|---|---|---|---|
| AMENTUM CLEAN ENERGY LIMITED | 10 | €8.3M | ||
| British Telecommunications Public Limited Company t/a BT PLC | 10 | €4.2M | ||
| Atos IT Services UK Limited | 4 | €15.2M | ||
| Boxxe Limited | 3 | €3.2M | ||
| Computacenter (UK) Limited | 3 | €603k | ||
| Phoenix Software Ltd | 3 | €358k | ||
| ADVANIA UK LIMITED | 2 | €371k | ||
| Cavendish Nuclear Limited | 2 | €265.1M | ||
| Cumbria Nuclear Solutions Ltd | 2 | €1.2M | ||
| Enterprise Rent-A-Car UK Ltd | 2 | €12.4M | ||
| Lakeland Capabilities Ltd | 2 | €433k | ||
| LRQA Verification Limited | 2 | €5.2M | ||
| Morgan Sindall Construction & Infrastructure Ltd | 2 | €40.8M | ||
| PA Consulting Services Limited | 2 | €423k | ||
| SOFTCAT PLC | 2 | €569k |
Suppliers named on Sellafield Ltd's award notices (the top 15 of 35); registry number and website where the supplier is linked to its register entry. Winners that could be a private person are withheld.
Contracts ending in the next 18 months
End dates checked against the official notice: 99% right (n=100, 95% CI 94%-100%, 2026-10-26; method).
Award notices of Sellafield Ltd whose contract period ends in the next 18 months: the end date the notice states, else its start or signature date plus the stated duration. 51 contracts (the 25 soonest shown); a framework's value is a ceiling and is not shown.
Open calls for tender
| Deadline | Call for tender | Published | Estimated value |
|---|---|---|---|
| 2026-10-27 | Supply of HEPA Filters | 2026-09-16 | €7.9M |
Calls with a deadline of 2026-10-26 or later (not awarded yet).
Spend by sector (CPV divisions)
| Sector | CPV | Awards | Awarded value |
|---|---|---|---|
| IT services | 72 | 24 | €29.0M |
| Software packages and information systems | 48 | 15 | €2.1M |
| Business services | 79 | 10 | €7.2M |
| Other community and personal services | 98 | 7 | €4.4M |
| Architecture and engineering services | 71 | 6 | €266.6M |
| Construction work | 45 | 4 | €50.5M |
| Construction materials | 44 | 3 | €35.0M |
| Education and training | 80 | 3 | €648k |
| Laboratory and precision equipment | 38 | 2 | €392k |
| Fuel and energy | 09 | 1 | €53.1M |
| Office and computing equipment | 30 | 1 | €257k |
| Radio, TV and telecom equipment | 32 | 1 | €561k |
Award notices with a named winner, by the main CPV code; value = the total the notices state, in EUR at the notice date; framework agreements (a ceiling, not spend) and implausible values are left out.
Recent awards
| Published | Contract | Winners | Value |
|---|---|---|---|
| 2026-09-24 | Enterprise Asset Management Delivery | PA Consulting Services Limited | €130k |
| 2026-09-17 | DNWP0040/LOT1A/ HEx-1 Laydown area excavation and pour | AMENTUM CLEAN ENERGY LIMITED | €4.0M |
| 2026-09-17 | SIXEP/FHP Main Roof Refurbishment Project | Morgan Sindall Construction & Infrastructure Ltd | €40.8M |
| 2026-09-14 | DNWP0071/LOT1A/CALDER Ring Fence | AMENTUM CLEAN ENERGY LIMITED | €558k |
| 2026-07-28 | Enterprise Asset Management | PA Consulting Services Limited | €293k |
| 2026-07-21 | Analysis of Very Low Active and Environmental Samples | Cavendish Nuclear Limited | €132.6M |
| 2026-07-21 | Analysis of Very Low Active and Environmental Samples | Cavendish Nuclear Limited | €132.6M |
| 2026-07-03 | Cisco Identity Services Engine & Apex Any Connect | Computacenter (UK) Limited | €116k |
| 2026-07-03 | Cisco Firepower Threat Defence Licences | British Telecommunications Public Limited Company t/a BT PLC | €187k |
| 2026-07-02 | Environmental & Conventional Health & Safety Services | Jacobs U.K. Limited, AMENTUM CLEAN ENERGY LIMITED, WSP UK Ltd MAIN | €11.6M |
Follow this buyer free
Get Sellafield Ltd's new calls for tender, awards and contracts ending in a free weekly email (Tender Radar free tier: a saved search for this buyer's name in United Kingdom). The same data is in the REST API and the MCP server.
Sources: UK Contracts Finder, UK Find a Tender, read through their open-data feeds without logging in. Buyer = contracting authority as named on the notice; notices are grouped by the normalised name and country.
Source: Arcadium Data tenders database, 3,611,641 official public procurement notices from EU TED and UK Find a Tender, read through their open-data APIs (no logins). Winners that could be a private person (sole traders) are withheld; buyers are public bodies. Data as of 2026-10-26.
Questions
How many public contracts has Sellafield Ltd awarded?
Sellafield Ltd published 151 contract award notices between 2025-02-25 and 2026-10-20; the 149 that state a value add up to €576.8M (official notices, as of 2026-10-26).
Who are Sellafield Ltd's biggest suppliers?
By contract awards: AMENTUM CLEAN ENERGY LIMITED (10), British Telecommunications Public Limited Company t/a BT PLC (10) and Atos IT Services UK Limited (4) (as of 2026-10-26). Winners that could be a private person are not named.
Which Sellafield Ltd contracts end soon?
51 contracts awarded by Sellafield Ltd end in the next 18 months. The soonest with a named holder is the other community and personal services contract held by AMENTUM CLEAN ENERGY LIMITED, ending on 2026-10-30 (end date stated) (as of 2026-10-26).
Does Sellafield Ltd have open tenders now?
Yes: 1 calls for tender from Sellafield Ltd are open today (deadline 2026-10-26 or later) (as of 2026-10-26).
What does Sellafield Ltd buy?
Most of Sellafield Ltd's awards are in IT services (CPV 72) (24), Software packages and information systems (CPV 48) (15) and Business services (CPV 79) (10) (as of 2026-10-26).
Cite as: Arcadium Data, "Sellafield Ltd tenders and contracts: 151 awards, suppliers, contracts ending", https://arcadiumdata.io/tenders/buyers/sellafield-ltd-gb/, data as of 2026-10-26.