Buyer profile
Nuclear Waste Services Limited
Get alerts when Nuclear Waste Services Limited publishes a new tender — 7-day free trial, then £4.99/month.
Total contracts
40
Known spend
£2bn
32 disclosed
Average value
£62m
Per contract
Active suppliers
10
Last 5 years
Top suppliers
Last 5 years- 1
AMENTUM CLEAN ENERGY LIMITED
5 winslatest 24 Apr 2026£3m
- 2
Veolia ES (UK) Limited
3 winslatest 19 Aug 2026£64m
- 3
Cyclife UK
3 winslatest 05 Jun 2026£48m
- 4
Galson Sciences Limited.
3 winslatest 03 Mar 2026£3m
- 5
Nuvia Limited
£3m
- 6
Eden Nuclear
2 winslatest 21 Oct 2025 - 7
NSG Environmental Ltd
2 winslatest 24 Apr 2026 - 8
John Graham Construction Ltd, Trading as GRAHAM
1 winlatest 08 Aug 2025£50m
- 9
Tradebe Inutec
1 winlatest 05 Jun 2026£48m
- 10
AECOM Limited
1 winlatest 14 May 2025£14m
What they buy
By CPV categoryR&D servicesCPV 73
5 contracts · £2m
Architectural & engineeringCPV 71
2 contracts · £14m
Sewage, refuse & cleaningCPV 90
2 contracts
Construction worksCPV 45
1 contract · £50m
Transport servicesCPV 60
1 contract · £252,940
Security & defenceCPV 35
1 contract · £74,000
Community & personal servicesCPV 98
1 contract
Business servicesCPV 79
1 contract
Tender activity
Notices published per month — last 24 months
All contracts (40)
APM charterships
Professional Body for the Chartership through The Association for Project Management (APM)
Road transport services (october - december 2025)
Road Transport Services DPS - Radioactive Waste Road Transport Service inclusive of ocean freight management to support logistics services associated with the UK Nuclear Industry.
Post-closure safety case framework
Post-closure safety cases demonstrate the safety of radioactive waste & geological disposal over long timescales & large uncertainties. This framework requires experts in PCSC prod
HR support services
Supplier to provide support with the review and development of a HR Plan aligned to the SWS Strategic Review Process. Stages of work will align to HR Plan waves and will support st
Hydrogeological property upscaling
The proposed project is to assess the ability to upscale hydraulic properties of Merica Mudstone Group (MMG) from small-scale, short-duration hydrogeological testing to mid-scale p
Planning and major permissions, environmental and public law services
The provision of legal advice on the following areas of law; Planning, Major Permissions, Environmental, Land and Public Law. Community Engagement, Site Evaluation, and Consenting
Integrated waste management specialist nuclear services framework
Multi-Supplier, Multi-Lot, Framework to provide fast, streamlined access to suitably qualified and experienced specialist capabilities and services to support delivery of all aspec
Integrated site works framework (ISWF)
The Integrated Site Works Framework (ISWF)seeks to undertake work which supports the delivery of ongoing site works, asset refurbishment and projects relating to general infrastruc
BATS corrosion on carbon steel
Effectives of hypersalinity of the corrosion of carbon steel Effects of hypersalinity on the corrosion of carbon steel
Environmental monitoring and site characterisation lab services
Environmental Monitoring Services over 12 month period for the LLWR Site in Cumbria A contract has been awarded via the Business & Technical Services Marketplace Dynamic Purchasing
Cementitious powders 2026/27-2032
Supply and deliver Cementitious Powders (ordinary portland cement (OPC) and Pulverised fuel ash (PFA) to Low Level Waste Repository Ltd t/a Nuclear waste services, Cumbria and DSRL
Strategic procurement support - legal
The contract will primarily support the strategic procurements. Requirements such as legal advisors to support emerging strategic procurements.
Technical toolkits framework
Framework incorporating Safety Case Management System, Inventory Toolkit, Nuclear Safety and DIG Client Toolkits.
Integrated design and engineering framework
The Integrated Design and Engineering Framework agreement seeks to provide NWS with a multidisciplinary vehicle to undertake design for works at the Repository Site and where requi
PIN peer review of initial site evaluations
The Consultant’s team should consist of a minimum of two peer reviewers. The peer reviewers should be independent of the Employer’s work to develop the ISE and the associated permi
PIN peer review of initial site evaluations
The Consultant’s team should consist of a minimum of two peer reviewers. The peer reviewers should be independent of the Employer’s work to develop the ISE and the associated permi
PIN peer review of initial site evaluations
The Consultant’s team should consist of a minimum of two peer reviewers. The peer reviewers should be independent of the Employer’s work to develop the ISE and the associated permi
PIN peer review of initial site evaluations
The Consultant’s team should consist of a minimum of two peer reviewers. The peer reviewers should be independent of the Employer’s work to develop the ISE and the associated permi
Environmental safety case: general tech inc geological & hydrogeological
Replacement to Environmental Safety Case (ESC) Lots 2 & 3 (General Technical including Geological and Hydrogeological Support)
Unmanned aerial vehicle (UAV) system
The Provision of a Unmanned Aerial Vehicle (UAV) system capable of performing primarily Light Detection and Ranging (LiDAR) operations for survey purposes, as well as photogrammetr