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NWS

UK GOVERNMENT PROCUREMENT

Public-sector buyer · United Kingdom

Nuclear Waste Services Limited

Nuclear Waste Services Limited is a UK public-sector contracting authority. This profile aggregates its public-record procurement — top suppliers, categories, recent awards, open tenders and expiring contracts.

Data period: 2023-06-17 to 2026-06-17Updated 2026-06-17

£339.6M

Total spend

34

Contract awards

26

Unique suppliers

£12.1M

Avg contract

According to ENKII, Nuclear Waste Services Limited has awarded 34 contracts worth £339.6M to 26 suppliers between 2023-06-17 and 2026-06-17, at an average contract value of £12.1M, with the top five suppliers holding 85% of contract value.

Top suppliers

Top suppliers to Nuclear Waste Services Limited

Top-five suppliers hold 85% of contract value — a concentrated market.

SupplierAwardsTotal value
Augean South Ltd1£95.0M
D Furnell Plant Services Ltd3£75.0M
John Graham Construction Ltd, Trading as GRAHAM1£67.0M
CTS (GB) Ltd1£25.0M
Tyson H. Burridge Limited1£25.0M
David Watts Transport Limited1£25.0M
AECOM Limited1£14.0M
Turner & Townsend Infrastructure Ltd1£3.5M
Nuvia Limited1£3.4M
Atkins Limited2£1.8M
Stobbarts Ltd1£1.6M
Mott MacDonald Ltd1£1.1M
Quintessa Limited1£575K
EDF1£400K
Cavendish Nuclear2£363K
Acorn Coaching and Development Ltd1£250K
COPTRZ3£222K
The Talent Foundry Ltd1£165K
Association for Project Management (APM)1£100K
Galson Sciences Limited.2£80K

Procurement categories

What Nuclear Waste Services Limited buys

Common Procurement Vocabulary (CPV) breakdown of contracts awarded over the reporting period.

90520000

90520000
3 awards£145.0M

34130000

34130000
4 awards£100.0M

45220000

45220000
1 awards£67.0M

71320000

71320000
1 awards£14.0M

71310000

71310000
5 awards£9.1M

45110000

45110000
1 awards£1.6M

72220000

72220000
1 awards£1.1M

71350000

71350000
2 awards£575K

90710000

90710000
4 awards£363K

79990000

79990000
1 awards£250K

35610000

35610000
3 awards£222K

79410000

79410000
1 awards£165K

63720000

63720000
1 awards£100K

73110000

73110000
2 awards£80K

80310000

80310000
1 awards£35K

09130000

09130000
1 awards£32K

79110000

79110000
1 awards£0

79210000

79210000
1 awards£0

Recent contracts

Latest Nuclear Waste Services Limited contracts awarded

The most recently published award notices on Find a Tender and Contracts Finder.

ThermoChimie Phase 4 Framework

Galson Sciences Limited · 2026-05-21

P3M Services

Turner & Townsend Infrastructure Ltd · 2026-05-15

£3.5M

Environmental Monitoring Sample Analysis

Socotec UK Limited · 2026-04-29

Expert Support and Alternative Solutions Framework

Atkins Limited · 2026-04-24

£14.5M

Expert Support and Alternative Solutions Framework

NSG Environmental Ltd · 2026-04-24

Cumberland Care Experienced

Cumbria Youth Alliance · 2026-04-08

£35K

Statutory Accounts Audit

National Audit Office (NAO) · 2026-03-18

Environmental Monitoring Sample Analysis

Socotec UK Limited · 2026-03-11

Type B NOVAPAK Design Authority and Technical Support Services

Nuvia Limited · 2026-03-06

£3.4M

AGR Spent Fuel Advice

EDF · 2026-03-05

£400K

ThermoChimie Phase 4 Lot 3

Amphos 21 Consulting S.L. · 2026-03-05

APM Charterships

Association for Project Management (APM) · 2026-01-21

£100K

Road Transport Services (October - December 2025)

D Furnell Plant Services Ltd · 2026-01-16

£25K

Hydrotreated Vegetable Oil as a diesel alternative

Certas Energy UK Limited · 2025-11-11

£32K

Road Transport Services

Tyson H. Burridge Limited · 2025-11-06

£25.0M

Road Transport Services

D Furnell Plant Services Ltd · 2025-11-06

£25.0M

Road Transport Services

CTS (GB) Ltd · 2025-11-06

£25.0M

Road Transport Services

David Watts Transport Limited · 2025-11-06

£25.0M

Post-Closure Safety Case Framework

INTERA · 2025-10-21

Road Transport Services (July - September 2025)

D Furnell Plant Services Ltd · 2025-10-17

£11K

BIDDING AGAINST THESE SUPPLIERS?

See your match score against Nuclear Waste Services Limited

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Open opportunities

Open Nuclear Waste Services Limited tenders

Tenders currently inviting bids. SMEs can respond via the official tender portal.

Waste Disposal Services to Permitted Landfill

Deadline: 2026-06-18

£14.8M

Laboratory Consumables and Chemicals

Deadline: 2026-07-10

£7.9M

PIN Peer Review of Initial Site Evaluations

£500K

PIN Peer Review of Initial Site Evaluations

£500K

Environmental Safety Case: General Tech inc Geological & Hydrogeological

£13.7M

Environmental Safety Case: General Tech inc Geological & Hydrogeological

£13.7M

Enterprise Document Records Management Solution (EDRMS)

£500K

Low Level Waste Repository Optimisation – Consenting Strategy and EIA Scoping

Civil Infrastructure Repairs, Renewals and Remediation

Civil Infrastructure Repairs, Renewals and Remediation

£1.0M

Site Characterisation Delivery Partner

£1.4bn

Site Characterisation Delivery Partner (SCDP) - PIN Market Engagement Nov 2024

Site Characterisation Professional Services

£1.0M

Copeland 3D Seismic Data Reprocessing

Copeland 3D Seismic Data Reprocessing

£650K

PIN - Programme Integration Partner

PIN - Programme Integration Partner

£250.0M

Architect Engineer and Owners Engineer for the GDF Programme

Site Characterisation Professional Services Support (SCPSS)

£13.8M

Site Characterisation Delivery Partner (SCDP)

£1.4bn

Pipeline

Contracts expiring in the next 12 months

When these contracts end, Nuclear Waste Services Limited typically re-tenders. SMEs preparing bids 3-6 months ahead win disproportionately often.

Hydrotreated Vegetable Oil as a diesel alternative

Expires: 2027-02-20

£32K

Team Building, Collaborative Working and Coaching Support

Expires: 2027-03-11

£250K

Market analysis

Bidding into Nuclear Waste Services Limited — what to expect

Supplier concentration and timing patterns that shape SME bid strategy.

85%

Top-5 supplier share

117d

Avg response window

40d

Median response window

28mo

Avg contract duration

Frequently asked

Common questions about selling to Nuclear Waste Services Limited

How much does Nuclear Waste Services Limited spend on procurement?

Nuclear Waste Services Limited awarded 34 contracts totalling £339.6M between 2023-06-17 and 2026-06-17, working with 26 unique suppliers. Average contract value is £12.1M.

Who are Nuclear Waste Services Limited's top suppliers?

The largest suppliers to Nuclear Waste Services Limited by total award value are Augean South Ltd, D Furnell Plant Services Ltd, John Graham Construction Ltd, Trading as GRAHAM. The top five suppliers together hold 85% of contract value.

What does Nuclear Waste Services Limited buy from suppliers?

Nuclear Waste Services Limited's procurement is concentrated in 90520000, 34130000, 45220000, alongside specialist categories. See the full CPV breakdown below.

How can my business bid for Nuclear Waste Services Limited contracts?

Nuclear Waste Services Limited 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 Limited tenders?

Nuclear Waste Services Limited typically gives suppliers a median of 40 days to respond (average 117 days). Standard contract duration is around 28 months.

Continue reading

Related ENKII resources

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
Full methodology — calculations, refresh cadence & caveats

Source records remain subject to Open Government Licence v3.0 attribution. ENKII doesn't warrant accuracy beyond the source portals' own publication.

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