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TENDERScottish Government · Refit of MRV Alba na Mara·Value TBC·Scotland
GRANT Innovate UK, part of UK Research and… · CfI: Engineering Biology for Defra and FSA Phase 1·£200k·National
TENDERKent & Medway Town Fire Authority · GB-Maidstone: Preliminary Market Engagement via GCA Framework - Brief…·£100k·Maidstone
PROGRAMMEDepartment for Business and Trade · Local Women Local Enterprise·Value TBC·North East
TENDERThe National Archives · LEGISLATION PRINT PUBLISHING CONTRACT·£3.5M·London
GRANT Ambition North Wales / Uchelgais Gogledd… · Advanced Wireless Technology Grant Fund·£2.0M·Wales
TENDERAshfield District Council · Footpath Improvements At Sutton Lawn Park·£35k·East Midlands
PROGRAMMEDepartment for Business and Trade · Made Smarter London·Value TBC·London
TENDERNottingham City Council · CPU 8586 Grounds Maintenance Operated Plant Framework·£400k·East Midlands
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TENDERORBIT GROUP LIMITED · Materials Framework·Value TBC·West Midlands
PROGRAMMEDepartment for Business and Trade · START - West of England·Value TBC·South West
TENDERScottish Government · Refit of MRV Alba na Mara·Value TBC·Scotland
GRANT Innovate UK, part of UK Research and… · CfI: Engineering Biology for Defra and FSA Phase 1·£200k·National
TENDERKent & Medway Town Fire Authority · GB-Maidstone: Preliminary Market Engagement via GCA Framework - Brief…·£100k·Maidstone
PROGRAMMEDepartment for Business and Trade · Local Women Local Enterprise·Value TBC·North East
TENDERThe National Archives · LEGISLATION PRINT PUBLISHING CONTRACT·£3.5M·London
GRANT Ambition North Wales / Uchelgais Gogledd… · Advanced Wireless Technology Grant Fund·£2.0M·Wales
TENDERAshfield District Council · Footpath Improvements At Sutton Lawn Park·£35k·East Midlands
PROGRAMMEDepartment for Business and Trade · Made Smarter London·Value TBC·London
TENDERNottingham City Council · CPU 8586 Grounds Maintenance Operated Plant Framework·£400k·East Midlands
GRANTInnovate UK, on behalf of the Office for Life… · Advancing innovation in accelerated cancer diagnosis·£4.0M·National
TENDERORBIT GROUP LIMITED · Materials Framework·Value TBC·West Midlands
PROGRAMMEDepartment for Business and Trade · START - West of England·Value TBC·South West
CN

UK PUBLIC-SECTOR SUPPLIER

Companies House 03975999 · United Kingdom

Cavendish Nuclear

Cavendish Nuclear is a supplier to UK public-sector buyers. This profile aggregates its public-record contract wins — who it sells to, what it supplies, latest awards and activity over time.

Data period: 2015-05-05 to 2026-09-18Updated 2026-09-18

44

Contracts won

20

Public buyers

9

Categories

2015

Active since

According to ENKII, Cavendish Nuclear has won 44 UK public-sector contracts from 20 public buyers across 9 procurement categories between 2015-05-05 and 2026-09-18, most recently working with Sellafield Ltd.

Public-sector buyers

Who Cavendish Nuclear supplies

The UK public bodies Cavendish Nuclear has won the most contracts from.

BuyerContracts won
Sellafield Ltd6
Magnox Ltd2
CTM Portal for the NDA Shared Services Alliance9
Magnox Limited3
Nuclear Restoration Services Limited2
Nuclear Restoration Services Limited1
nuclear restoration services2
Nuclear Waste Services2
Nuclear Decommissioning Authority1
LLW Repository Ltd2

What they supply

Cavendish Nuclear's public-sector categories

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

Architectural, construction, engineering and inspection services

71
12 contracts won

Sewage, refuse, cleaning and environmental services

90
10 contracts won

Business services: law, marketing, consulting, recruitment, printing and security

79
8 contracts won

Research and development services and related consultancy services

73
3 contracts won

Other community, social and personal services

98
3 contracts won

Repair and maintenance services

50
2 contracts won

Laboratory, optical and precision equipments (excl. glasses)

38
2 contracts won

Electrical machinery, apparatus, equipment and consumables; lighting

31
1 contract won

Security, fire-fighting, police and defence equipment

35
1 contract won

Recent contracts

Latest contracts won by Cavendish Nuclear

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

SGHWR Reactor Dose Modelling

Nuclear Restoration Services Limited · 2025-11-17

£35K

Project Management Support Services for Shaft & Silo

Framework / DPS

Nuclear Restoration Services Limited (Dounreay) · 2025-06-19

Framework value not attributable

Winfrith Engineering: ILW Management Support

Nuclear Restoration Services Limited · 2025-06-18

£500K

P1 - Provision of technical author support

Framework / DPS

Nuclear Restoration Services Limited (Dounreay) · 2025-06-16

Framework value not attributable

Installed Radiation Protection Instruments (IRPI)

Nuclear Waste Services · 2025-06-15

£112K

Environmental Monitoring and Site Characterisation Lab Services

Nuclear Waste Services Limited · 2025-03-30

D2160 EC&I Engineer

Framework / DPS

Nuclear Restoration Services Limited (Dounreay) · 2025-03-24

Framework value not attributable

Environmental Monitoring and Site Characterisation Lab Services

Framework / DPS

Nuclear Waste Services · 2025-03-03

Framework value not attributable

D1208 In-cell Inspections

Framework / DPS

Nuclear Restoration Services Limited (Dounreay) · 2024-10-06

Framework value not attributable

Box Encapsulation Plant (BEP) Radiometric Equipment

Sellafield Ltd · 2024-09-16

£254K

IS THIS YOUR COMPANY?

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Activity over time

Cavendish Nuclear's public-sector activity by year

Contracts won per year, by published award date.

YearContracts won
20151
20171
20203
20217
20225
202310
20249
20258

Frequently asked

Common questions about Cavendish Nuclear

How many public-sector contracts has Cavendish Nuclear won?

Cavendish Nuclear has won 44 contracts from 20 UK public-sector buyers between 2015-05-05 and 2026-09-18, across 9 procurement categories.

Which public bodies does Cavendish Nuclear supply?

Cavendish Nuclear's largest public-sector buyers by award value are Sellafield Ltd, Magnox Ltd, CTM Portal for the NDA Shared Services Alliance. It has worked with 20 public buyers in total.

What does Cavendish Nuclear supply to the public sector?

Cavendish Nuclear's public-sector work is concentrated in architectural, construction, engineering and inspection services, sewage, refuse, cleaning and environmental services, business services: law, marketing, consulting, recruitment, printing and security. See the full CPV category breakdown below.

Is Cavendish Nuclear a competitor for contracts my business wants?

If you bid for similar work, Cavendish Nuclear may be an incumbent you're competing against. ENKII scores your business against live tenders, shows the incumbents on each one, and identifies the certifications you need to compete. Free Readiness Score in 3 minutes.

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Related ENKII resources

Sources & methodology

How this profile is compiled

Analysed by ENKII · Updated 2026-09-18

This profile aggregates public-record award data published by the UK Government under the Open Government Licence v3.0. ENKII fetches, deduplicates, and resolves supplier identities (this profile is matched at high confidence); we don't edit the underlying facts.

Source portals

  • · Find a Tender (find-tender.service.gov.uk)
  • · Contracts Finder
Full methodology — calculations, refresh cadence & caveats

This profile reproduces public-record award data published by UK government buyers; ENKII aggregates but does not alter the underlying facts. Source records remain subject to Open Government Licence v3.0 attribution. ENKII doesn't warrant accuracy beyond the source portals' own publication.

Spotted an error, or want this profile corrected or removed? Contact hello@enkii.io and we'll review it promptly.

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