Tenders / Buyers / United Kingdom
Nuclear Restoration Services: public contracts and tenders
Nuclear Restoration Services awarded 100 public contracts worth €49.1M where a value is stated since 2025-03-10; the business services contract held by Alexander Mann Solutions Limited ends on 2026-10-31 (end date stated). Source: Arcadium Data, data as of .
Awarded value = the award values the notices state (EUR at the notice date), 100 of 100 awards; framework agreements (a ceiling, not spend) and implausible values are left out.
Buyer
| Field | Value |
|---|---|
| Name | Nuclear Restoration Services |
| Country | United Kingdom |
| City | Warrington |
| Sources | UK Contracts Finder |
Top suppliers
| Supplier | Registry number | Website | Awards | Value won alone |
|---|---|---|---|---|
| Alexander Mann Solutions Limited | 22 | €12.1M | ||
| Central Roofing and Building Services Ltd | 5 | €3.2M | ||
| Aggreko UK Limited | 3 | €267k | ||
| Korn Ferry (UK) Ltd | 2 | €115k | ||
| Omniflex Uk Ltd | 2 | €71,872 | ||
| Ove Arup and Partners Limited | 2 | €188k | ||
| WSP UK Limited | 2 | €173k | ||
| Abbott Risk Consulting Ltd | 1 | €65,297 | ||
| Abbott Toxicology Limited | 1 | €280k | ||
| Amentum Clean Energy Limited | 1 | €84,672 | ||
| AMS Nuclear Engineering Ltd | 1 | €105k | ||
| Aprolis UK Ltd (trading as Impact Handling) | 1 | €102k | ||
| Atkins Limited | 1 | €1.3M | ||
| Avoira Limited | 1 | €144k | ||
| Blakley Electrics Limited | 1 | €59,111 |
Suppliers named on Nuclear Restoration Services's award notices (the top 15 of 44); 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
| Ends | Contract | Current holder | Value | End date basis |
|---|---|---|---|---|
| 2026-10-31 | SOW - Transformation Stakeholders Change & Communications support | Alexander Mann Solutions Limited | €272k | end date stated |
| 2026-10-31 | SOW SGHWR Design Engineering Support - EC&I Control Systems | Alexander Mann Solutions Limited | €448k | end date stated |
| 2026-10-31 | SOW - Organisational Design and Skills Model | Alexander Mann Solutions Limited | €664k | end date stated |
| 2026-12-31 | SOW - Mission Control system | Alexander Mann Solutions Limited | €399k | end date stated |
| 2026-12-31 | SOW - Nuclear Regulatory Review - WP3 | Alexander Mann Solutions Limited | €688k | end date stated |
| 2027-02-28 | HPA RCA Welfare Facility | Turnbull Infrastructure & Utilities Ltd | €2.3M | end date stated |
| 2027-03-31 | SOW - DV45319 Hunterston B Electrical Overlay | Alexander Mann Solutions Limited | €238k | end date stated |
| 2027-03-31 | Resource Augmentation - Civil Engineering to support SGHWR | Alexander Mann Solutions Limited | €257k | end date stated |
| 2027-03-31 | Resource Augmentation - Safety Case | Alexander Mann Solutions Limited | €326k | end date stated |
| 2027-03-31 | Sizewell A Ponds Building Roof Refurbishment | Central Roofing and Building Services Ltd | €815k | end date stated |
| 2027-03-31 | Dungeness A Boilers Project - Demolition of DAMAL Laboratory | €1.4M | end date stated | |
| 2027-03-31 | Resource Augmentation - Safety Case | Alexander Mann Solutions Limited | €554k | end date stated |
| 2027-03-31 | ResAug - AGR Transfer_HNB | Alexander Mann Solutions Limited | €423k | end date stated |
| 2027-03-31 | SOW - EAM Data Workstream (Mainsaver Acceleration) | Alexander Mann Solutions Limited | €1.3M | end date stated |
| 2027-03-31 | SOW - TOM Full Operating Capability | €349k | end date stated | |
| 2027-03-31 | SOW - Programme Delivery Framework - NRS Delivery Phase 2 | Alexander Mann Solutions Limited | €1.4M | end date stated |
| 2027-03-31 | Resource Augmentation - TE&AM (Human Factors) | €34,509 | end date stated | |
| 2027-03-31 | Resource Augmentation - AGR Transfer_HNB | Alexander Mann Solutions Limited | €1.3M | end date stated |
| 2027-07-31 | Phase 2 GameChanger - BEPO & Spring Hangers | €410k | end date stated | |
| 2027-08-09 | ResAug - Commissioning Engineers_HNA (SILWE) | Alexander Mann Solutions Limited | €233k | end date stated |
| 2027-08-31 | Silo LC15 Peer Review | Abbott Risk Consulting Ltd | €65,297 | end date stated |
| 2027-09-30 | ResAug - AGR Transfer_HPB | €1.2M | end date stated | |
| 2027-12-31 | ResAug - EAM Project Management (2 FTE) | €661k | end date stated | |
| 2028-03-31 | ResAug - Decommissioning Engineer_HNB | Alexander Mann Solutions Limited | €388k | end date stated |
End dates checked against the official notice: 99% right (n=100, 95% CI 94%-100%, 2026-10-26; method).
Award notices of Nuclear Restoration Services 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. 24 contracts; a framework's value is a ceiling and is not shown.
Open calls for tender
No open call for tender from Nuclear Restoration Services today.
Spend by sector (CPV divisions)
| Sector | CPV | Awards | Awarded value |
|---|---|---|---|
| Business services | 79 | 27 | €12.8M |
| Other community and personal services | 98 | 17 | €2.0M |
| Construction work | 45 | 6 | €3.9M |
| Architecture and engineering services | 71 | 6 | €4.0M |
| IT services | 72 | 5 | €2.2M |
| Waste, cleaning and environmental services | 90 | 3 | €648k |
| Laboratory and precision equipment | 38 | 2 | €365k |
| Fuel and energy | 09 | 1 | €363k |
| Electrical equipment and lighting | 31 | 1 | €33,361 |
| Radio, TV and telecom equipment | 32 | 1 | €29,921 |
| Security, fire-fighting and defence equipment | 35 | 1 | €74,902 |
| Industrial machinery | 42 | 1 | €102k |
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 |
|---|---|---|---|
| 2026-10-12 | ResAug - Decommissioning Engineer_HNB | Alexander Mann Solutions Limited | €388k |
| 2026-10-12 | ResAug - Commissioning Engineers_HNA (SILWE) | Alexander Mann Solutions Limited | €233k |
| 2026-09-22 | SOW - Organisational Design and Skills Model | Alexander Mann Solutions Limited | €664k |
| 2026-09-14 | SOW - Mission Control system | Alexander Mann Solutions Limited | €399k |
| 2026-09-07 | SOW - Programme Delivery Framework - NRS Delivery Phase 2 | Alexander Mann Solutions Limited | €1.4M |
| 2026-08-17 | SOW - DV45319 Hunterston B Electrical Overlay | Alexander Mann Solutions Limited | €238k |
| 2026-08-17 | SOW - Nuclear Regulatory Review - WP3 | Alexander Mann Solutions Limited | €688k |
| 2026-08-06 | Sizewell A Ponds Building Roof Refurbishment | Central Roofing and Building Services Ltd | €815k |
| 2026-08-06 | Sizewell A Ponds Building Roof Refurbishment | Central Roofing and Building Services Ltd | €815k |
| 2026-06-18 | SOW - Transformation Sites Business Improvement support | Alexander Mann Solutions Limited | €286k |
Follow this buyer free
Get Nuclear Restoration Services'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, 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, 3,811,022 official public procurement notices from EU TED, UK Find a Tender, UK Contracts Finder and national procurement boards, read through their open-data services (no logins). Winners that could be a private person (sole traders) are withheld; buyers are public bodies. Data as of 2026-10-27.
Questions
How many public contracts has Nuclear Restoration Services awarded?
Nuclear Restoration Services published 100 contract award notices between 2025-03-10 and 2026-10-12; the 100 that state a value add up to €49.1M (official notices, as of 2026-10-27).
Who are Nuclear Restoration Services's biggest suppliers?
By contract awards: Alexander Mann Solutions Limited (22), Central Roofing and Building Services Ltd (5) and Aggreko UK Limited (3) (as of 2026-10-27). Winners that could be a private person are not named.
Which Nuclear Restoration Services contracts end soon?
24 contracts awarded by Nuclear Restoration Services end in the next 18 months. The soonest with a named holder is the business services contract held by Alexander Mann Solutions Limited, ending on 2026-10-31 (end date stated) (as of 2026-10-27).
Does Nuclear Restoration Services have open tenders now?
No call for tender from Nuclear Restoration Services is open today in the official notices we read (as of 2026-10-27). Its 0 earlier calls are counted on this page.
What does Nuclear Restoration Services buy?
Most of Nuclear Restoration Services's awards are in Business services (CPV 79) (27), Other community and personal services (CPV 98) (17) and Construction work (CPV 45) (6) (as of 2026-10-27).
Cite as: Arcadium Data, "Nuclear Restoration Services tenders and contracts: 100 awards, suppliers, contracts ending", https://arcadiumdata.io/tenders/buyers/nuclear-restoration-services-gb/, data as of 2026-10-27.