Top suppliers
Top suppliers to Nuclear Waste Services
Top-five suppliers hold 81% of contract value — a concentrated market.
Procurement categories
What Nuclear Waste Services buys
Common Procurement Vocabulary (CPV) breakdown of contracts awarded over the reporting period.
45260000
4526000079110000
7911000090520000
9052000090510000
9051000079950000
7995000073110000
7311000071310000
7131000072220000
7222000071350000
7135000079410000
7941000071530000
7153000079340000
7934000090710000
9071000071620000
7162000060160000
6016000034110000
3411000032340000
3234000050410000
5041000090720000
9072000033190000
33190000Recent contracts
Latest Nuclear Waste Services contracts awarded
The most recently published award notices on Find a Tender and Contracts Finder.
Technical Expert Consultancy Services
Cyclife UK · 2026-06-04
£206K
Independent Safety Person Support
Orano Limited · 2026-05-07
£250K
AWE-Mercury, Acids and Dump Driers
Tradebe Inutec · 2026-04-20
£500K
Project Services (Project Controls, Estimating and Risk)
Prima Uno Limited · 2026-03-24
£3.5M
Pre-Concept Safety Assessment Information Maps
MCM Environmental Services Ltd · 2026-03-24
£50K
Road Transport Services for Radioactive Waste (DPS Registration)
D Furnell Plant Services Ltd · 2026-01-16
£25.0M
Digital Radio System
Radiocoms Systems Limited · 2026-01-08
£171K
RWM400-050 Magnetometry Interpretation Study
RPS Energy Ltd · 2025-12-05
£50K
RWM400-037 - Accessway Corridor Seismic Surveys Initial Planning
Jacobs U.K. Limited · 2025-12-05
£100K
RWM400-046 - Cartographic and GIS Services
Jacobs U.K. Limited · 2025-12-05
£485K
RWM400-039 Initial Assessment of Radioactive contamination in Marine Sediments
RPS Energy Ltd · 2025-12-05
£80K
RWM400-045 Geosphere Characterisation Database & File Store
WSP UK Ltd · 2025-12-05
£750K
RWM400-034 - Integrated Phased Monitoring Plans
RPS Energy Ltd · 2025-12-05
£350K
RWM400-034 - Integrated Phased Monitoring Plans
RPS Energy Ltd · 2025-12-05
£350K
Post-Closure Safety Case Framework
Galson Sciences Limited. · 2025-10-21
Road Transport Services for Radioactive Waste (DPS Registration)
D Furnell Plant Services Ltd · 2025-10-17
£25.0M
Integrated Site Works Framework (ISWF)
John Graham Construction Ltd, Trading as GRAHAM · 2025-10-14
£49.6M
Planning and Major Permissions, Environmental and Public Law Services
Burges Salmon LLP · 2025-09-25
£44.0M
Display Screen Equipment (DSE) Managed Service
Posturite · 2025-09-22
£55K
Integrated Waste Management Specialist Nuclear Services Framework (IWM24)
Cyclife UK · 2025-09-12
£26.0M
BIDDING AGAINST THESE SUPPLIERS?
See your match score against Nuclear Waste Services
ENKII scores your business against live tenders and identifies the certifications you need to compete with the suppliers above.
Open opportunities
Open Nuclear Waste Services tenders
Tenders currently inviting bids. SMEs can respond via the official tender portal.
PIN BATs - Corrosion of Carbon Steel
£200K
PIN for Civils Remediation & Site Improvements
£1.0M
PIN for Civils Remediation & Site Improvements
£1.0M
Site Characterisation Professional Services
PIN - Programme Integration Partner
PIN - Architect Engineer and Owners Engineer for the GDF Programme
PIN - Architect Engineer and Owners Engineer for the GDF Programme
PIN - Geosphere Characterisation
PIN - Geosphere Evolution
Repository Development Programme CQA Support
£6.0M
PIN for Enterprise Document Records Management Solution (EDRMS)
£500K
Pipeline
Contracts expiring in the next 12 months
When these contracts end, Nuclear Waste Services typically re-tenders. SMEs preparing bids 3-6 months ahead win disproportionately often.
Drum Incineration Service
Expires: 2026-06-26
£2.9M
Pre-Concept Safety Assessment Information Maps
Expires: 2026-06-30
£50K
Radiometric Monitoring Equipment
Expires: 2026-06-30
£117K
BATs - Corrosion of Carbon Steel
Expires: 2026-07-06
£261K
Display Screen Equipment (DSE) Managed Service
Expires: 2026-08-31
£55K
Digital Radio System
Expires: 2026-08-31
£171K
Estimating Support 2024
Expires: 2026-10-01
£616K
Estimating Support 2024
Expires: 2026-10-01
£616K
RWM400-034 - Integrated Phased Monitoring Plans
Expires: 2026-10-31
£350K
RWM400-034 - Integrated Phased Monitoring Plans
Expires: 2026-10-31
£350K
Drum Incineration Service
Expires: 2026-11-26
£2.9M
Creative Services Agency - 24
Expires: 2027-01-12
£1.0M
T&CF FC17 - Desiccant Waste Disposal
Expires: 2027-01-29
£2.2M
VLLW Hazardous 2025 - 2027
Expires: 2027-03-31
£3.8M
Installed Radiation Protection Instruments (IRPI)
Expires: 2027-03-31
£112K
ESC-L2-TO332 Coastal Erosion Assessment
Expires: 2027-03-31
£188K
2025 UK Radioactive Waste Inventory
Expires: 2027-03-31
£600K
The Treatment and Disposal of Sellafield Ltd Cave Windows
Expires: 2027-04-26
£400K
Technical Expert Consultancy Services
Expires: 2027-04-30
£206K
Research Partner
Expires: 2027-05-31
£5.0M
Event Management Support Partner
Expires: 2027-05-31
£4.5M
Event Management Support Partner
Expires: 2027-05-31
£4.5M
Market analysis
Bidding into Nuclear Waste Services — what to expect
Supplier concentration and timing patterns that shape SME bid strategy.
81%
Top-5 supplier share
41d
Avg response window
40d
Median response window
32mo
Avg contract duration
Frequently asked
Common questions about selling to Nuclear Waste Services
How much does Nuclear Waste Services spend on procurement?
Nuclear Waste Services awarded 73 contracts totalling £190.0M between 2023-06-17 and 2026-06-17, working with 37 unique suppliers. Average contract value is £2.6M.
Who are Nuclear Waste Services's top suppliers?
The largest suppliers to Nuclear Waste Services by total award value are John Graham Construction Ltd, Trading as GRAHAM, Burges Salmon LLP, Augean South Limited. The top five suppliers together hold 81% of contract value.
What does Nuclear Waste Services buy from suppliers?
Nuclear Waste Services's procurement is concentrated in 45260000, 79110000, 90520000, alongside specialist categories. See the full CPV breakdown below.
How can my business bid for Nuclear Waste Services contracts?
Nuclear Waste Services publishes open tenders on Find a Tender and Contracts Finder. ENKII matches your business against live tenders, identifies certifications you'll need, and surfaces frameworks worth applying to. Free Readiness Score in 3 minutes.
What's the typical response window for Nuclear Waste Services tenders?
Nuclear Waste Services typically gives suppliers a median of 40 days to respond (average 41 days). Standard contract duration is around 32 months.
Continue reading
Related ENKII resources
GUIDE
PQQ & Selection Questionnaire — Procurement Act 2023
How UK central-government departments evaluate suppliers at the pre-qualification stage.
GUIDE
Cyber Essentials — for government contracts
Most central-government contracts handling personal data require this certification.
SECTOR
UK Government IT Services
G-Cloud, DOS, Crown Commercial frameworks. Software + consultancy is Nuclear Waste Services's largest spend area.
INDEX
All UK public-sector buyers
Browse procurement profiles for every UK government department and major buyer.
Sources & methodology
How this profile is compiled
Analysed by ENKII · Updated 2026-06-17
This profile aggregates public-record procurement data published by the UK Government under the Open Government Licence v3.0. ENKII fetches, deduplicates, and aggregates source records; we don't edit the underlying facts.
Source portals
- · Find a Tender (find-tender.service.gov.uk)
- · Contracts Finder
- · Spend Network
Source records remain subject to Open Government Licence v3.0 attribution. ENKII doesn't warrant accuracy beyond the source portals' own publication.