# Sellafield Ltd — UK public sector contract awards

> A public buyer profile built from sourced government contract award notices.

## Key facts

- Awards: 566
- Known award value: £723,688,557
- Distinct suppliers: 194
- First award: 12 May 2016
- Latest award: 7 August 2026

## Top suppliers

- [Cumbria Nuclear Solutions](/suppliers/cumbria-nuclear-solutions/public-sector-contract-awards) — 29 awards
- [Nexus Decommissioning Alliance](/suppliers/nexus-decommissioning-alliance/public-sector-contract-awards) — 28 awards
- [Adapt](/suppliers/adapt/public-sector-contract-awards) — 27 awards
- [INTEGRATED DECOMMISSIONING SOLUTIONS](/suppliers/integrated-decommissioning-solutions/public-sector-contract-awards) — 26 awards
- [AtkinsAltrad](/suppliers/atkinsaltrad/public-sector-contract-awards) — 17 awards

## Contract awards

### [Contractor Compliance Auditing 2026-2028](/contracts/ocds-b5fd17-98447d67-3a0d-4576-9ee9-0326c17358b0)

Sellafield Ltd · Baker Mallett LLP · £310,240 · 22 July 2026 · awarded

### [DNWP0074/LOT1B/MASFE wash out](/contracts/ocds-b5fd17-b090d96e-5693-4f69-bb35-d0e883669d83)

Sellafield Ltd · AtkinsAltrad · £110,641 · 7 August 2026 · awarded

### [Enterprise Asset Management](/contracts/ocds-b5fd17-86728be0-3e2b-4006-8d94-228bcd3b41ed)

Sellafield Ltd · PA Consulting Services Limited · £250,000 · 11 May 2026 · awarded

### [Analysis of Very Low Active and Environmental Samples](/contracts/ocds-b5fd17-1c132884-4739-4bb3-80dd-72f7e0743bf2)

Sellafield Ltd · Cavendish Nuclear Limited · £113,200,000 · 8 July 2026 · awarded

### [DNWP0070/LOT1B/ SEMAS Optioneering Study](/contracts/ocds-b5fd17-c9e47744-f09f-4138-8574-7f41f409e34f)

Sellafield Ltd · AtkinsAltrad · £338,329 · 17 July 2026 · awarded

### [DNWP0038/LOT1B/ PILE 1 Early Fuel Retrievals - Installation & Operations](/contracts/ocds-b5fd17-83cfc90e-32b8-4096-89a1-db5edac0341c)

Sellafield Ltd · AtkinsAltrad · £1,668,859 · 15 July 2026 · awarded

### [DNWP0015/LOT2/Project Clipper](/contracts/ocds-b5fd17-958dab6a-d4f8-4bfe-967d-32adbb724a33)

Sellafield Ltd · The Decommissioning Alliance · £5,728,146 · 10 June 2026 · awarded

### [Cisco Firepower Threat Defence Licences](/contracts/ocds-b5fd17-85bbc38c-d89d-41a0-909f-93c192458d55)

Sellafield Ltd · British Telecommunications Public Limited Company t/a BT PLC · £160,036 · 4 June 2026 · awarded

### [Cisco Identity Services Engine & Apex Any Connect](/contracts/ocds-b5fd17-a054ce0a-35b6-4c0f-8d0a-234d6e03013f)

Sellafield Ltd · Computacenter \(UK\) Limited · £99,400 · 10 June 2026 · awarded

### [Environmental & Conventional Health & Safety Services](/contracts/ocds-b5fd17-eed2ed8e-4afd-4b18-aa8d-df046764ece8)

Sellafield Ltd · Jacobs U\.K\. Limited · £9,920,000 · 1 June 2026 · awarded

### [DNWP0023/LOT1B/ PILE 1 Care & Maintenance FY26/27](/contracts/ocds-b5fd17-fbd5c8ec-52da-453a-b909-759570b65195)

Sellafield Ltd · AtkinsAltrad · £2,373,832 · 26 June 2026 · awarded

### [Exabeam\(LogRhythm\) Support Services](/contracts/ocds-b5fd17-5acd9659-5f79-4810-a242-356b33293675)

Sellafield Ltd · British Telecommunications Public Limited Company t/a BT PLC · £242,506 · 27 May 2026 · awarded

### [DNWP0061/LOT1A/CALDER R1 & R2 Filter Room Full Deplant](/contracts/ocds-b5fd17-f5d7189f-49c2-4dbd-b9e6-a3927b2aae7f)

Sellafield Ltd · AMENTUM CLEAN ENERGY LIMITED · £184,647 · 23 June 2026 · awarded

### [DNWP0027/LOT4/Waste OU - FGMSP Skips Trial - Active](/contracts/ocds-b5fd17-6525d3bb-29b7-4263-b162-c69c815465fc)

Sellafield Ltd · AtkinsAltrad · £3,176,701 · 17 June 2026 · awarded

### [DNWP0024/LOT1B/ RAHF North Engineering Support](/contracts/ocds-b5fd17-22d59f7a-1219-4435-bf22-8f3956f5510b)

Sellafield Ltd · AtkinsAltrad · £874,558 · 5 June 2026 · awarded

### [Cloud Modernisation](/contracts/ocds-b5fd17-c1c708de-1bae-48f3-a8fc-5f60d1d462d7)

Sellafield Ltd · Hitachi Solutions Europe Ltd · £873,937 · 9 March 2026 · awarded

### [DNWP0065/Lot1B/Floc Commissioning Support DDP Transition](/contracts/ocds-b5fd17-bd892ad1-9fcc-46e2-86d8-a5fd5cc5a480)

Sellafield Ltd · AtkinsAltrad · £877,719 · 14 May 2026 · awarded

### [DNWP0053/LOT1A/CALDER F199 Demolition](/contracts/ocds-b5fd17-2d538a54-47e4-4c20-9d87-2cb9327e1768)

Sellafield Ltd · AMENTUM CLEAN ENERGY LIMITED · £152,895 · 1 May 2026 · awarded

### [Hardware ftServers and maintenance support](/contracts/ocds-b5fd17-8dc1ba36-0251-4b78-9fa4-fe2945b2b9f7)

Sellafield Ltd · Boxxe Limited · £338,814 · 13 April 2026 · awarded

### [Provision of Vehicle Hire Solutions \(2026-2030\)](/contracts/ocds-b5fd17-4fa1e493-abfd-4259-a203-9d96087b1435)

Sellafield Ltd · Enterprise Rent-A-Car UK Ltd · £8,412,070 · 2 March 2026 · awarded

### [DNWP0011/LOT1A/ CALDER R1 Discharge Bay Service Disconnections](/contracts/ocds-b5fd17-4a87ed8c-4e84-41dc-93f3-6e6b3872e0f4)

Sellafield Ltd · AMENTUM CLEAN ENERGY LIMITED · £126,418 · 8 April 2026 · awarded

### [DNWP0058/LOT1A/CALDER WELFARE FACILITIES](/contracts/ocds-b5fd17-bb8cffce-75e4-4a2f-8902-239462b5fa86)

Sellafield Ltd · AMENTUM CLEAN ENERGY LIMITED · £483,679 · 14 April 2026 · awarded

### [DNWP0010/LOT4/Waste OU - FGMSP Skips Trial](/contracts/ocds-b5fd17-7c08fca6-1cf6-433f-82ff-907c28bed5ff)

Sellafield Ltd · A2R · £230,467 · 9 April 2026 · awarded

### [RITM0160754 \(3\) - HP Z8 Fury G5 Device \(Custom Built\)](/contracts/ocds-b5fd17-d4126e5b-9581-4f31-8875-0bff2092de85)

Sellafield Ltd · CCS Media Limited · £34,424 · 13 March 2026 · awarded

### [DNWP0054/LOT1B/ WAGR Grand Challenge](/contracts/ocds-b5fd17-ff0b540d-d844-4912-9833-ac2be24e5c1e)

Sellafield Ltd · AtkinsAltrad · £482,770 · 23 March 2026 · awarded

Page 1 of 23; 566 total records.