Tenders / Buyers / United Kingdom

Nuclear Waste Services Limited: public contracts and tenders

Nuclear Waste Services Limited awarded 29 public contracts worth €65.6M where a value is stated since 2025-04-10; the construction work contract held by Stobbarts Limited ends on 2026-10-30 (end date stated). Source: Arcadium Data, data as of .

Contract awards29
Awarded value (stated)€65.6M
Suppliers named30
Ending in 18 months5
Open calls now0
Calls for tender9
First award2025-04-10
Latest award2026-10-16

Awarded value = the award values the notices state (EUR at the notice date), 18 of 29 awards; framework agreements (a ceiling, not spend) and implausible values are left out.

Buyer

FieldValue
NameNuclear Waste Services Limited
CountryUnited Kingdom
Buyer typeSub-central government authority
CityCalderbridge, Seascale
SourcesUK Contracts Finder, UK Find a Tender

Top suppliers

SupplierRegistry numberWebsiteAwardsValue won alone
AMENTUM CLEAN ENERGY LIMITED4n/a
Galson Sciences Limited.3n/a
Veolia ES (UK) Limited3€19.1M
D Furnell Plant Services Ltd2€28.4M
NSG Environmental Ltd2n/a
Stobbarts Ltd2€2.0M
Amentum Clean Energy Limited01120437 Companies House (GB)amentum.com1n/a
Nuvia Limited02063786 Companies House (GB)nuvia.com1€4.0M
Socotec UK Limited02880501 Companies House (GB)socotec.co.uk1€2.3M
Acorn Coaching and Development Ltd1€293k
AECOM Limited1n/a
Amphos 21 Consulting S.L.1n/a
Atkins Limited1n/a
Certas Energy UK Limited1€36,365
COPTRZ1€86,673

Suppliers named on Nuclear Waste Services Limited's award notices (the top 15 of 30); 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

EndsContractCurrent holderValueEnd date basis
2026-10-30Wildlife Tower InstallationStobbarts Limited€159kend date stated
2027-02-20Hydrotreated Vegetable Oil as a diesel alternativeCertas Energy UK Limited€36,365end date stated
2027-03-11Team Building, Collaborative Working and Coaching SupportAcorn Coaching and Development Ltd€293kend date stated
2027-03-31Cumberland Care ExperiencedCumbria Youth Alliance, Inspira 01€69,018end date stated
2028-03-30P3M ServicesTurner & Townsend Infrastructure Ltd€4.0Mend 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 Waste Services Limited 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. 5 contracts; a framework's value is a ceiling and is not shown.

Open calls for tender

No open call for tender from Nuclear Waste Services Limited today.

Spend by sector (CPV divisions)

SectorCPVAwardsAwarded value
Waste, cleaning and environmental services906€25.6M
Architecture and engineering services714€4.0M
Construction work453€2.0M
Business services793€4.5M
Transport services602€28.9M
Research and development732n/a
Fuel and energy091€36,365
Security, fire-fighting and defence equipment351€86,673
Education and training801€69,018
Other community and personal services981n/a

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

PublishedContractWinnersValue
2026-10-16SL Chemicals Treatment & Technical SupportInutec Ltd (Trading as Tradebe Inutec)€4.2M
2026-09-08Bulk Combustible Bulk OrderVeolia ES (UK) Limited€16.4M
2026-09-08Bagged Combustible Bulk OrderVeolia ES (UK) Limited€2.7M
2026-07-24Type B NOVAPAK Design Authority and Technical Support ServicesNuvia Limited€4.0M
2026-07-23Wildlife Tower InstallationStobbarts Limited€159k
2026-06-08Treatment & Conditioning Services Framework (2026-2030)Veolia ES (UK) Limitedn/a
2026-05-21ThermoChimie Phase 4 FrameworkGalson Sciences Limited, Amphos 21 Consulting S.L., Amentum Clean Energy Limitedn/a
2026-05-15P3M ServicesTurner & Townsend Infrastructure Ltd€4.0M
2026-04-29Environmental Monitoring Sample AnalysisSocotec UK Limited€2.3M
2026-04-24Expert Support and Alternative Solutions FrameworkNSG Environmental Ltd, Atkins Limited, AMENTUM CLEAN ENERGY LIMITEDn/a

Follow this buyer free

Get Nuclear Waste Services Limited'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, 3,811,022 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 Waste Services Limited awarded?

Nuclear Waste Services Limited published 29 contract award notices between 2025-04-10 and 2026-10-16; the 18 that state a value add up to €65.6M (official notices, as of 2026-10-27).

Who are Nuclear Waste Services Limited's biggest suppliers?

By contract awards: AMENTUM CLEAN ENERGY LIMITED (4), Galson Sciences Limited. (3) and Veolia ES (UK) Limited (3) (as of 2026-10-27). Winners that could be a private person are not named.

Which Nuclear Waste Services Limited contracts end soon?

5 contracts awarded by Nuclear Waste Services Limited end in the next 18 months. The soonest with a named holder is the construction work contract held by Stobbarts Limited, ending on 2026-10-30 (end date stated) (as of 2026-10-27).

Does Nuclear Waste Services Limited have open tenders now?

No call for tender from Nuclear Waste Services Limited is open today in the official notices we read (as of 2026-10-27). Its 9 earlier calls are counted on this page.

What does Nuclear Waste Services Limited buy?

Most of Nuclear Waste Services Limited's awards are in Waste, cleaning and environmental services (CPV 90) (6), Architecture and engineering services (CPV 71) (4) and Construction work (CPV 45) (3) (as of 2026-10-27).

Cite as: Arcadium Data, "Nuclear Waste Services Limited tenders and contracts: 29 awards, suppliers, contracts ending", https://arcadiumdata.io/tenders/buyers/nuclear-waste-services-limited-gb/, data as of 2026-10-27.