TXT In plain English
Company description
AMENTUM CLEAN ENERGY LIMITED is a UK company whose Companies House status is “Active” and whose registered company type is “Private Limited Company”. Incorporated on 28 June 1973; registered for 53 years; registered office reported in WARRINGTON, UNITED KINGDOM. Its primary declared activity is 42220 · Construction of utility projects for electricity and telecommunications, with 3 additional SIC activities reported.
This BritDB profile also contains linked public records: 3 PSC records, 47 procurement records. This description is assembled from public data, is not a reliability assessment, and should be checked against the cited sources before a legally significant decision.
Web facts are never added from a name match alone. Internet enrichment requires the exact Companies House ID in Wikidata, and ambiguous results are excluded.
01 Company overview
Identity and registration
- Official name
- AMENTUM CLEAN ENERGY LIMITED
- Company number
- 01120437
- Company type
- Private Limited Company
- Status
- Active
- Country of origin
- United Kingdom
- Dissolution date
- Not supplied
- Accounts category
- FULL
- Mortgage charges
- 2 total · 1 outstanding · 1 satisfied
- Limited partnership members
- 0 general · 0 limited
A registered office is not necessarily a trading location. The address is reproduced from the Companies House bulk record and should be interpreted in that legal context.
02 Filing dates
Accounts and statements
Last accounts made up to
27 September 2024Next accounts due
30 September 2026Last statement made up to
10 April 2026Next statement due
24 April 2027BritDB does not infer overdue status when the source does not state it.
03 Workforce reporting
Gender pay gap
- Median bonus gap
- 44.4%
- Mean bonus gap
- 43.3%
- Women receiving bonus
- 30.0%
- Men receiving bonus
- 26.7%
- Women in top quartile
- 14.8%
- Women in upper middle quartile
- 20.7%
- Women in lower middle quartile
- 28.8%
- Women in lower quartile
- 37.8%
Earlier reporting years (8)
- 1000 to 499921.9% median hourly gap
- 1000 to 499918.6% median hourly gap
- 1000 to 499922.6% median hourly gap
- 1000 to 499924.5% median hourly gap
- 1000 to 499921.5% median hourly gap
- 250 to 49915.6% median hourly gap
- 500 to 99925.4% median hourly gap
- 500 to 99931.3% median hourly gap
Positive gaps mean men were paid more; negative gaps mean women were paid more. These figures are employer-reported and describe the workforce distribution, not equal pay for the same job. The company link uses the exact Companies House number supplied by the service.
04 Supplier payments
Payment practices and performance
- Reporting period
- 1 October 2024 – 31 March 2025
- Filed
- 9 April 2025
- Shortest standard term
- 7 days
- Longest standard term
- 60 days
- E-invoicing offered
- Yes
- Supply-chain finance
- Not offered
- Payment codes
- No
- Construction retentions
- No qualifying construction contracts
Complete reported payment fields
- Policy regime
- Regime-1
- Financial period started
- 1 October 2024
- Qualifying contracts
- Yes
- Payments made
- Yes
- Invoices paid in 31–60 days
- 13.0%
- Maximum contractual payment period
- 60 days
- Supplier-list charging policy
- No
- Supplier-list charges made
- No
Maximum contractual payment information
n/a
Reported terms and dispute process
- Standard payment terms
The company does not have a standard contractual length of time for payment of invoices. The procurement team will generally set payment terms in conjunction with the supplier. If terms are not defined by one of the parties the default period will be set to 30 days.
- Other payment-term information
n/a
- Dispute resolution process
In the event of an invoice being disputed, the supplier should contact the accounts payable team by email. If the accounts payable team do not know why the invoice has not been approved for payment the matter will be passed to the appropriate department/contact in order to resolve the dispute.
Earlier payment reports (11 shown)
- 26.0 average days to pay13.0% outside terms
- 28.0 average days to pay13.0% outside terms
- 27.0 average days to pay34.0% outside terms
- 35.0 average days to pay36.0% outside terms
- 28.0 average days to pay34.0% outside terms
- 37.0 average days to pay45.0% outside terms
- 48.0 average days to pay51.0% outside terms
- 37.0 average days to pay52.0% outside terms
- 40.0 average days to pay10.0% outside terms
- 41.0 average days to pay18.0% outside terms
- 31.0 average days to pay16.0% outside terms
This is a company-submitted statutory disclosure, not a credit rating. BritDB preserves the reporting period and links the report only through the Companies House number supplied by the official service. Percentages describe payments made during that period and may change in later reports.
05 Global legal identity
Legal Entity Identifier
WOOD NUCLEAR LIMITED
LEI 54930026MTHD5ZFLHD94 · jurisdiction GB
- Legal form
- B6ES
- Entity category
- GENERAL
- Entity created
- Not supplied
- Initial LEI registration
- 28 January 2014
- LEI last updated
- 30 October 2024
- Next renewal
- 20 October 2019
- Managing LOU
- 213800WAVVOPS85N2205
- Other legal names
- AMEC NNC LIMITED; AMEC FOSTER WHEELER NUCLEAR UK LIMITED; AMEC NUCLEAR UK LIMITED
- Legal address
- BOOTHS PARK, CHELFORD ROAD, CHESHIRE, KNUTSFORD, GB-EAL, WA16 8QZ, GB
- Headquarters address
- BOOTHS PARK, CHELFORD ROAD, KNUTSFORD, GB-EAL, WA16 8QZ, GB
GLEIF Level 2 relationships
IS ULTIMATELY CONSOLIDATED BY
From LEI 54930026MTHD5ZFLHD94 to LEI 549300PLYY6I10B6S323
- Initial registration
- 28 January 2014
- Last updated
- 30 October 2024
- Next renewal
- 20 October 2019
- Validation sources
- FULLY_CORROBORATED
- Validation documents
- ACCOUNTS_FILING
- Relationship periods
- Start: 2017-01-01T00:00:00Z; End: 2017-12-31T00:00:00Z; Type: ACCOUNTING_PERIOD; Start: 2018-10-16T00:00:00Z; Type: RELATIONSHIP_PERIOD; Type: DOCUMENT_FILING_PERIOD
- Qualifiers
- Dimension: ACCOUNTING_STANDARD; Category: IFRS
- Validation reference
- https://beta.companieshouse.gov.uk/company/01120437/filing-history/MzIxNTU5NzExNWFkaXF6a2N4/document?format=pdf&download=0
GLEIF parent-reporting exceptions
DIRECT ACCOUNTING CONSOLIDATION PARENT
NON_PUBLIC
LEI data provides global legal identity and source-reported relationships, not a credit or regulatory approval. BritDB links Level 1 identities only through GLEIF’s Companies House registration-authority identifier and exact company number; Level 2 parent and fund relationships and reporting exceptions are reproduced as supplied by GLEIF.
06 Supply-chain transparency
Modern slavery statement
- Organisation
- AMENTUM CLEAN ENERGY LIMITED
- Group submission
- Yes
- Parent organisation
- JACOBS U.K. LIMITED
- Statement period
- 1 October 2022 – 30 September 2023
- Approved
- 27 March 2024
- Sectors
- Construction, civil engineering and building products Professional and administrative services and supplies, including legal, consulting and accounting services
Organisation structure
Covered in the statement
Policies
Covered in the statement
Risk assessment
Covered in the statement
Due diligence
Covered in the statement
Training
Covered in the statement
Goals and KPIs
Covered in the statement
Full statement information supplied to the registry
- Reported turnover band
- Over £500 million
- Years producing statements
- More than 5 years
- ILO indicators included
- Not answered
- Registry record updated
- 28 March 2024
A registry entry records what the organisation declared in its statement. It is not an independent audit. Group statements can cover several companies; BritDB preserves each exact source-supplied company-number link and excludes approver names and email addresses.
07 Data protection
ICO fee-payer registration
Amentum Clean Energy Limited
Registration ZB693748
- Registered from
- 24 May 2024
- Current end date
- 23 May 2027
This is a candidate association, not an official Companies House link. The ICO file supplies no company number. The organisation name and postcode uniquely matched this company in the current snapshot. BritDB excludes all DPO contact fields and does not publish unmatched personal entries.
08 Public procurement
Contracts Finder awards
TECHNICAL SUPPORT PROVIDER (TSP): MUNITIONS (DM) GOSPORT - WATERFRONT MUNITIONS HANDLING FACILITY (WMHF) - BEDENHAM PIER
Defence Infrastructure Organisation · ocds-b5fd17-ba2b6994-eee2-4edf-b405-0a01f5fac2ec
- Supplier named in award
- Amentum Clean Energy Ltd
- Award value
- £4,500,000
- Contract period
- 23 April 2026 – 30 April 2029
- Published
- 15 May 2026
- Procedure
- Call-off from a framework agreement
- Main CPV
- 71356300
- Source release ID
- ocds-b5fd17-ba2b6994-eee2-4edf-b405-0a01f5fac2ec-2026-05-15T11:21:22+01:00
Particle Detector Radiation Testing
NATIONAL NUCLEAR LABORATORY LIMITED · ocds-b5fd17-1016b53d-a778-4dd7-9de9-fe05115d0b11
- Supplier named in award
- Amentum Clean Energy Ltd
- Award value
- £29,801
- Contract period
- 14 January 2025 – 31 March 2025
- Published
- 16 January 2025
- Procedure
- Single tender action (below threshold)
- Main CPV
- 71620000
- Source release ID
- ocds-b5fd17-1016b53d-a778-4dd7-9de9-fe05115d0b11-2025-01-16T15:56:38Z
Sub-Millimetre Laser Profiling System with Embedded Positional Correction for Defect Monitoring in 500L Drums
NATIONAL NUCLEAR LABORATORY LIMITED · ocds-b5fd17-414630b3-8d6e-4ece-bb5a-593aeae0f2fe
- Supplier named in award
- Jacobs Clean Energy
- Award value
- £85,332.42
- Contract period
- 15 July 2024 – 14 July 2025
- Published
- 12 August 2024
- Procedure
- Other - Gamechangers Challenge
- Main CPV
- 73100000
- Source release ID
- ocds-b5fd17-414630b3-8d6e-4ece-bb5a-593aeae0f2fe-2024-08-12T09:10:43+01:00
For Transparency Purposes JSP 375 chapter review
Ministry of Defence · ocds-b5fd17-45dcf139-b64d-436b-b3db-e8b2d6cc61a4
- Supplier named in award
- JACOBS CLEAN ENERGY LIMITED
- Award value
- £95,000
- Contract period
- 2 February 2023 – 30 April 2023
- Published
- 17 February 2023
- Procedure
- Call-off from a framework agreement
- Main CPV
- 79415200
- Source release ID
- ocds-b5fd17-45dcf139-b64d-436b-b3db-e8b2d6cc61a4-2023-02-17T14:05:41Z
ACC6036832 - DASA Themed Call: Disruptive Science and Technology Impacting the Future of Defence (Phase 1)
Defence Science and Technology Laboratory · ocds-b5fd17-513723a6-cafb-41fd-a168-20b009ac4ee8
- Supplier named in award
- JACOBS CLEAN ENERGY LIMITED
- Award value
- £50,000
- Contract period
- 12 January 2023 – 31 May 2023
- Published
- 27 January 2023
- Procedure
- Open procedure (below threshold)
- Main CPV
- 73000000
- Source release ID
- ocds-b5fd17-513723a6-cafb-41fd-a168-20b009ac4ee8-2023-01-27T10:48:52Z
IWMSDR_02
NUCLEAR DECOMMISSIONING AUTHORITY · ocds-b5fd17-075fe178-612e-489a-b8b3-ac81be7d589a
- Supplier named in award
- Jacobs Clean Energy Limited
- Award value
- £58,648
- Contract period
- 6 November 2020 – 5 May 2021
- Published
- 6 November 2020
- Procedure
- Call-off from a framework agreement
- Main CPV
- 73000000
- Source release ID
- ocds-b5fd17-075fe178-612e-489a-b8b3-ac81be7d589a-2020-11-06T11:45:34Z
Task Reference IWMSDR_04
NUCLEAR DECOMMISSIONING AUTHORITY · ocds-b5fd17-2cb64205-c176-44be-abaa-8d536c14cb50
- Supplier named in award
- Jacobs Clean Energy Limited
- Award value
- £54,191
- Contract period
- 6 November 2020 – 5 May 2021
- Published
- 6 November 2020
- Procedure
- Call-off from a framework agreement
- Main CPV
- 73000000
- Source release ID
- ocds-b5fd17-2cb64205-c176-44be-abaa-8d536c14cb50-2020-11-06T11:28:38Z
RWM009625L-A
RADIOACTIVE WASTE MANAGEMENT LIMITED · ocds-b5fd17-e3e28ab7-979c-4204-9e86-6815bab4abc8
- Supplier named in award
- Jacobs Clean Energy Limited
- Award value
- £36,806.61
- Contract period
- 7 July 2020 – 30 September 2020
- Published
- 15 October 2020
- Procedure
- Competitive quotation (below threshold)
- Main CPV
- 73000000
- Source release ID
- ocds-b5fd17-e3e28ab7-979c-4204-9e86-6815bab4abc8-2020-10-15T09:05:22+01:00
Stages 1-3 Sensor Data Model/Comparison Project
RADIOACTIVE WASTE MANAGEMENT LIMITED · ocds-b5fd17-cf54854d-1ac0-44a4-8e86-baf14615ab29
- Supplier named in award
- WOOD NUCLEAR LIMITED
- Award value
- £45,450
- Contract period
- 20 July 2020 – 31 March 2021
- Published
- 8 September 2020
- Procedure
- Call-off from a framework agreement
- Main CPV
- 73000000
- Source release ID
- ocds-b5fd17-cf54854d-1ac0-44a4-8e86-baf14615ab29-2020-09-08T14:21:11+01:00
Pflotran Groundwater Flow Support and Advice
RADIOACTIVE WASTE MANAGEMENT LIMITED · ocds-b5fd17-5732d2e5-605b-40d8-812a-efd710e5b014
- Supplier named in award
- Jacobs Clean Energy Limited
- Award value
- £50,000
- Contract period
- 7 May 2020 – 31 March 2021
- Published
- 28 May 2020
- Procedure
- Competitive quotation (below threshold)
- Main CPV
- 73000000
- Source release ID
- ocds-b5fd17-5732d2e5-605b-40d8-812a-efd710e5b014-2020-05-28T10:56:08+01:00
Analysis of Blank Reference Samples and Additional Literature Review
RADIOACTIVE WASTE MANAGEMENT LIMITED · ocds-b5fd17-557e0797-844c-487d-ad03-b3cf59e6fc7e
- Supplier named in award
- Wood Nuclear Limited
- Award value
- £33,605
- Contract period
- 3 March 2020 – 31 March 2020
- Published
- 29 May 2020
- Procedure
- Call-off from a framework agreement
- Main CPV
- 73000000
- Source release ID
- ocds-b5fd17-557e0797-844c-487d-ad03-b3cf59e6fc7e-2020-05-29T14:33:00+01:00
Services Associated with SLC Package Records
RADIOACTIVE WASTE MANAGEMENT LIMITED · ocds-b5fd17-bc677378-1dc3-4124-85fd-8dcc3485cab0
- Supplier named in award
- Wood Nuclear Limited
- Award value
- £65,000
- Contract period
- 17 February 2020 – 31 March 2020
- Published
- 25 February 2020
- Procedure
- Call-off from a framework agreement
- Main CPV
- 73000000
- Source release ID
- ocds-b5fd17-bc677378-1dc3-4124-85fd-8dcc3485cab0-2020-02-25T11:51:50Z
Digital Integration and Assurance Activities
NATIONAL NUCLEAR LABORATORY LIMITED · ocds-b5fd17-bee532b3-6f81-4d1b-9ae1-214718e064a4
- Supplier named in award
- WOOD NUCLEAR LIMITED
- Award value
- £150,000
- Contract period
- 3 February 2020 – 31 March 2021
- Published
- 19 February 2020
- Procedure
- Single tender action (below threshold)
- Main CPV
- 73200000
- Source release ID
- ocds-b5fd17-bee532b3-6f81-4d1b-9ae1-214718e064a4-2020-02-19T14:02:44Z
Experimental Methodologies
RADIOACTIVE WASTE MANAGEMENT LIMITED · ocds-b5fd17-3d03ec96-511d-4f6a-bbf8-02dc694737a1
- Supplier named in award
- Wood Nuclear Limited
- Award value
- £164,868.38
- Contract period
- 31 January 2020 – 31 March 2022
- Published
- 17 February 2020
- Procedure
- Call-off from a framework agreement
- Main CPV
- 73000000
- Source release ID
- ocds-b5fd17-3d03ec96-511d-4f6a-bbf8-02dc694737a1-2020-02-17T10:40:33Z
Further Studies on the Durability of ILW Containers
RADIOACTIVE WASTE MANAGEMENT LIMITED · ocds-b5fd17-3ddc68b7-1abf-4f19-9b54-8e613d48bfa2
- Supplier named in award
- Wood Nuclear Limited
- Award value
- £20,004
- Contract period
- 1 November 2019 – 31 March 2020
- Published
- 5 November 2019
- Procedure
- Call-off from a framework agreement
- Main CPV
- 73000000
- Source release ID
- ocds-b5fd17-3ddc68b7-1abf-4f19-9b54-8e613d48bfa2-2019-11-05T11:11:08Z
Operational Safety Case Assessment
RADIOACTIVE WASTE MANAGEMENT LIMITED · ocds-b5fd17-2283eccd-4d51-4eee-8abc-3ac102e23d86
- Supplier named in award
- Wood Nuclear Limited
- Award value
- £12,600
- Contract period
- 28 October 2019 – 31 March 2020
- Published
- 7 November 2019
- Procedure
- Call-off from a framework agreement
- Main CPV
- 73000000
- Source release ID
- ocds-b5fd17-2283eccd-4d51-4eee-8abc-3ac102e23d86-2019-11-07T09:09:35Z
Support to the Development of a Live Inventory for Geological Disposal
RADIOACTIVE WASTE MANAGEMENT LIMITED · ocds-b5fd17-080add3a-eb5f-4882-9ceb-6e552eef6452
- Supplier named in award
- Wood Nuclear Limited
- Award value
- £78,994.53
- Contract period
- 12 September 2019 – 31 March 2020
- Published
- 16 September 2019
- Procedure
- Call-off from a framework agreement
- Main CPV
- 73000000
- Source release ID
- ocds-b5fd17-080add3a-eb5f-4882-9ceb-6e552eef6452-2019-09-16T11:51:43+01:00
Compensation Event - Investigatin of Short-Lived Daughters
RADIOACTIVE WASTE MANAGEMENT LIMITED · ocds-b5fd17-d58af067-8ff1-43f2-bb65-72eab6ca6102
- Supplier named in award
- Wood Nuclear Limited
- Award value
- £22,538.40
- Contract period
- 12 September 2019 – 31 December 2019
- Published
- 16 September 2019
- Procedure
- Call-off from a framework agreement
- Main CPV
- 73000000
- Source release ID
- ocds-b5fd17-d58af067-8ff1-43f2-bb65-72eab6ca6102-2019-09-16T11:08:57+01:00
Compensation Event - Implementation of Method to Define Potentially Recordable Radionuclides
RADIOACTIVE WASTE MANAGEMENT LIMITED · ocds-b5fd17-9bbbc595-5828-40c3-a35a-3d810d546e4a
- Supplier named in award
- Wood Nuclear Limited
- Award value
- £124,120
- Contract period
- 12 September 2019 – 13 March 2021
- Published
- 16 September 2019
- Procedure
- Call-off from a framework agreement
- Main CPV
- 73000000
- Source release ID
- ocds-b5fd17-9bbbc595-5828-40c3-a35a-3d810d546e4a-2019-09-16T10:49:59+01:00
Subtask B Modelling of Water Transport in Pellet Filled Slots
RADIOACTIVE WASTE MANAGEMENT LIMITED · ocds-b5fd17-1cabcc19-a0b9-49ba-adf3-cb47b20bbb1b
- Supplier named in award
- Wood Nuclear Limited
- Award value
- £78,985
- Contract period
- 10 September 2019 – 31 March 2021
- Published
- 11 September 2019
- Procedure
- Call-off from a framework agreement
- Main CPV
- 73000000
- Source release ID
- ocds-b5fd17-1cabcc19-a0b9-49ba-adf3-cb47b20bbb1b-2019-09-11T09:59:45+01:00
Pflotran Groundwater Flow Support and Advice
RADIOACTIVE WASTE MANAGEMENT LIMITED · ocds-b5fd17-5732d2e5-605b-40d8-812a-efd710e5b014
- Supplier named in award
- Wood Nuclear Limited
- Award value
- £70,000
- Contract period
- 14 August 2019 – 31 March 2020
- Published
- 28 May 2020
- Procedure
- Competitive quotation (below threshold)
- Main CPV
- 73000000
- Source release ID
- ocds-b5fd17-5732d2e5-605b-40d8-812a-efd710e5b014-2020-05-28T10:56:08+01:00
Complexants Conceptual Model
RADIOACTIVE WASTE MANAGEMENT LIMITED · ocds-b5fd17-fea113da-f1a6-4d2d-a30a-89c257fee0ea
- Supplier named in award
- Wood Nuclear Limited
- Award value
- £16,656
- Contract period
- 23 July 2019 – 31 March 2021
- Published
- 23 July 2019
- Procedure
- Call-off from a framework agreement
- Main CPV
- 73000000
- Source release ID
- ocds-b5fd17-fea113da-f1a6-4d2d-a30a-89c257fee0ea-2019-07-23T15:42:04+01:00
Substantiation Data and Information Requirements for Waste Package Records: Additional Cost
RADIOACTIVE WASTE MANAGEMENT LIMITED · ocds-b5fd17-9485748a-ad60-4cb1-8466-89c9633c15a1
- Supplier named in award
- Wood Nuclear Limited
- Award value
- £31,123.85
- Contract period
- 9 July 2019 – 30 December 2019
- Published
- 18 July 2019
- Procedure
- Call-off from a framework agreement
- Main CPV
- 73000000
- Source release ID
- ocds-b5fd17-9485748a-ad60-4cb1-8466-89c9633c15a1-2019-07-18T09:46:39+01:00
Services associated with Magnox, DSRL and Sellafield package records approval
RADIOACTIVE WASTE MANAGEMENT LIMITED · ocds-b5fd17-a1c66ada-dd64-4ee0-8fab-473c6e21368d
- Supplier named in award
- Wood Nuclear Limited
- Award value
- £150,000
- Contract period
- 10 June 2019 – 31 March 2020
- Published
- 12 June 2019
- Procedure
- Call-off from a framework agreement
- Main CPV
- 73000000
- Source release ID
- ocds-b5fd17-a1c66ada-dd64-4ee0-8fab-473c6e21368d-2019-06-12T15:04:34+01:00
Inventory for Geological Disposal
RADIOACTIVE WASTE MANAGEMENT LIMITED · ocds-b5fd17-0e09bbbc-2dee-4a64-a885-e6f64781e66f
- Supplier named in award
- Wood Nuclear Limited
- Award value
- £170,331.02
- Contract period
- 5 June 2019 – 31 March 2020
- Published
- 10 June 2019
- Procedure
- Call-off from a framework agreement
- Main CPV
- 73000000
- Source release ID
- ocds-b5fd17-0e09bbbc-2dee-4a64-a885-e6f64781e66f-2019-06-10T09:36:08+01:00
Wood Nuclear UK Limited
RADIOACTIVE WASTE MANAGEMENT LIMITED · ocds-b5fd17-73fd7967-99b0-43ca-9ad9-841a97e8f6cb
- Supplier named in award
- Wood Nuclear Limited
- Award value
- £19,235.84
- Contract period
- 22 May 2019 – 31 March 2021
- Published
- 22 May 2019
- Procedure
- Call-off from a framework agreement
- Main CPV
- 73000000
- Source release ID
- ocds-b5fd17-73fd7967-99b0-43ca-9ad9-841a97e8f6cb-2019-05-22T15:45:58+01:00
Review of RSILW Impact Methodology - Task 2
RADIOACTIVE WASTE MANAGEMENT LIMITED · ocds-b5fd17-1a730888-2331-48d9-a9f2-bb042e0e7691
- Supplier named in award
- Wood Nuclear Limited
- Award value
- £30,903
- Contract period
- 17 May 2019 – 31 March 2020
- Published
- 17 May 2019
- Procedure
- Call-off from a framework agreement
- Main CPV
- 73000000
- Source release ID
- ocds-b5fd17-1a730888-2331-48d9-a9f2-bb042e0e7691-2019-05-17T11:09:17+01:00
Bentonite in a High Temperature Environment
RADIOACTIVE WASTE MANAGEMENT LIMITED · ocds-b5fd17-d80459ca-736a-4846-95ac-e36c0efb44ad
- Supplier named in award
- Wood Nuclear Limited
- Award value
- £499,830
- Contract period
- 8 May 2019 – 31 March 2024
- Published
- 9 May 2019
- Procedure
- Open procedure (above threshold)
- Main CPV
- 73000000
- Source release ID
- ocds-b5fd17-d80459ca-736a-4846-95ac-e36c0efb44ad-2019-05-09T11:08:28+01:00
Final Stage Assessment of RHILW to be packaged in WEP at Harwell
RADIOACTIVE WASTE MANAGEMENT LIMITED · ocds-b5fd17-11717e11-b6c7-4fd4-956e-8783484f66e9
- Supplier named in award
- Wood Nuclear Limited
- Award value
- £16,893
- Contract period
- 29 April 2019 – 10 May 2019
- Published
- 8 May 2019
- Procedure
- Call-off from a framework agreement
- Main CPV
- 73000000
- Source release ID
- ocds-b5fd17-11717e11-b6c7-4fd4-956e-8783484f66e9-2019-05-08T08:59:54+01:00
Thermal Dimensioning Tool Training Courses
RADIOACTIVE WASTE MANAGEMENT LIMITED · ocds-b5fd17-bbafa69b-b085-425b-bd44-6183effb9402
- Supplier named in award
- Wood Nuclear Limited
- Award value
- £25,217.74
- Contract period
- 29 March 2019 – 31 March 2020
- Published
- 11 April 2019
- Procedure
- Call-off from a framework agreement
- Main CPV
- 73000000
- Source release ID
- ocds-b5fd17-bbafa69b-b085-425b-bd44-6183effb9402-2019-04-11T13:14:24+01:00
The supplier link is exact, but the award remains buyer-published procurement data. BritDB requires the GB-COH identifier supplied in the Contracts Finder OCDS release and does not infer suppliers from similar names.
09 Ownership and control
People with significant control
Energy, Security And Technology Uk Limited
- Owns 75% or more of shares
- Controls 75% or more of voting rights
- Can appoint or remove directors
- Country registered
- England
- Legal authority
- Companies Act 2006
- Legal form
- Private Company Limited
- Place registered
- Register Of Companies For England & Wales
- Registration number
- 15475788
- Notified
- 12 June 2024
Jacobs U.K. Limited
- Owns 75% or more of shares
- Controls 75% or more of voting rights
- Can appoint or remove directors
- Country registered
- England And Wales
- Legal authority
- Companies Act 2006
- Legal form
- Private Limited Company
- Place registered
- Companies House
- Registration number
- 02594504
- Notified
- 6 March 2020
- Ceased
- 12 June 2024
Wood Nuclear Holdings Limited
- Owns 75% or more of shares
- Controls 75% or more of voting rights
- Can appoint or remove directors
- Country registered
- England And Wales
- Legal authority
- Companies Act 2006
- Legal form
- Private Company Limited By Shares
- Place registered
- Companies House
- Registration number
- 03725076
- Notified
- 6 April 2016
- Ceased
- 6 March 2020
PSC records are company-filed public-register information. When the exact same displayed individual name occurs at multiple companies, BritDB offers a non-indexed cross-reference page. It is a name match only, not proof that the records describe the same person. Service addresses and partial dates of birth are deliberately omitted.
10 Charity register
Charity Commission links
No exact company-number link in this snapshot
The Charity Commission extract did not explicitly associate this Companies House number with a charity. BritDB does not use a name-only match to fill the gap.
This company-level check covers the Charity Commission for England and Wales. Links are accepted only when the official extract supplies this exact company registration number. Scottish charities now have separate OSCR profiles, but OSCR’s bulk fields do not provide a Companies House number, so BritDB does not infer a company link.
11 Northern Ireland charity register
CCNI exact company links
No unambiguous company-number link found
The CCNI source number did not resolve uniquely to this Companies House record. BritDB did not use a name or address match.
CCNI publishes company numbers without a jurisdiction prefix. BritDB links only when the plausible padded UK and NI candidates resolve to exactly one Companies House company.
12 Sanctions screening
UK Sanctions List
No exact business-registration-number link found
The imported UK Sanctions List did not supply this Companies House number as a UK-linked business identifier. BritDB did not attempt a name-only match.
No exact link is not sanctions clearance. UK restrictions can apply through ownership or control even where an entity is not separately named. Always use the current official list and obtain appropriate advice for a legally significant decision.
13 Public procurement
Find a Tender links
CBRN Remediation Services Framework - 2026
Department for Environment Food & Rural Affairs · updated 18 September 2026
- Tender value
- £26,000,000
- Awards
- 8
BLC-0201 - Cyber Security Services Framework
BLUELIGHT COMMERCIAL LIMITED · updated 18 September 2026
- Tender value
- £59,000,000
- Awards
- 12
Construction Professional Services 2
Government Commercial Agency · updated 16 September 2026
- Tender value
- £3,500,000,000
- Awards
- 11
Digital Outcomes and Specialists 7
Crown Commercial Service · updated 9 September 2026
- Tender value
- £12,000,000,000
- Awards
- 4
Technology Services 4
Crown Commercial Service · updated 9 September 2026
- Tender value
- £16,000,000,000
- Awards
- 9
UVDB Powered by Achilles QUDM for Goods, Works and Services
AFFINITY WATER LIMITED · updated 19 August 2026
- Tender value
- Not supplied
- Awards
- 1
Open Framework for Nuclear Technical Services
UNITED KINGDOM NATIONAL NUCLEAR LABORATORY LIMITED · updated 18 August 2026
- Tender value
- £10,000,000
- Awards
- 10
Owner's Engineer
GREAT BRITISH ENERGY - NUCLEAR · updated 7 August 2026
- Tender value
- £600,000,000
- Awards
- 2
W2B5 4-point bend: A
UK Fusion Energy Ltd · updated 6 August 2026
- Tender value
- Not supplied
- Awards
- 1
Materials Testing Framework for STEP
UK Industrial Fusion Solutions Ltd · updated 6 August 2026
- Tender value
- £3,500,000
- Awards
- 6
ThermoChimie Phase 4 Framework
Nuclear Waste Services Limited · updated 21 May 2026
- Tender value
- £2,500,000
- Awards
- 4
Design & Build Framework
UK Atomic Energy Authority · updated 22 August 2025
- Tender value
- £7,916,667
- Awards
- 4
KBS/0124/T/MCS1/NK The KBS Multi Discipline Subcontractor Framework 2024
KBS MARITIME LIMITED · updated 28 December 2024
- Tender value
- £300,000,000
- Awards
- 4
Site Evaluation Support Framework
Radioactive Waste Management (now Nuclear Waste Services Ltd) · updated 13 December 2024
- Tender value
- Not supplied
- Awards
- 20
Gravity Offload System
SATELLITE APPLICATIONS CATAPULT LIMITED · updated 14 June 2024
- Tender value
- Not supplied
- Awards
- 1
Higher Activity Waste Framework
RADIOACTIVE WASTE MANAGEMENT LIMITED · updated 24 August 2023
- Tender value
- Not supplied
- Awards
- 1
Nuclear Safeguards Programme
Department for Energy Security & Net Zero · updated 1 June 2026
- Tender value
- £19,500,000
- Awards
- 1
These links use only the GB-COH identifier supplied in the procurement record. A company may have other public-sector work that is absent, older, below publication thresholds or published without a Companies House identifier.
14 Environmental register
Environment Agency waste registrations
No exact company-number registration linked
The licensed Environment Agency subset did not contain this exact Companies House number. BritDB did not attempt a name-only match.
This is a privacy-reduced, exact-company subset. The full official register also includes sole traders and applicants without a matching Companies House number. Check the current Environment Agency register before relying on registration status.
15 Nature of business
Standard Industrial Classification
Engineering design activities for industrial process and production
Engineering related scientific and technical consulting activities
Technical testing and analysis
16 Connected public record
Checks beyond the company register
Charity Commission
0 exact company-number links.
Northern Ireland charities
0 unambiguous company-number links.
Public contracts
17 procurement processes linked by exact GB-COH identifier.
Waste register
0 exact company-number registrations.
Corporate notices
The Gazette is not yet connected.
UK Sanctions List
No exact business-registration-number link in this report.
A checked source with no exact link is not a clean bill of health. Unchecked sources remain unknown, while sanctions may also apply through ownership or control of a listed person or entity.
17 Record timeline
Dates in the bulk record
- Confirmation statement
Latest confirmation statement made up to this date
- Company name
Previous name: JACOBS CLEAN ENERGY LIMITED
- Accounts
Latest accounts made up to this date
- Company name
Previous name: WOOD NUCLEAR LIMITED
- Company name
Previous name: AMEC FOSTER WHEELER NUCLEAR UK LIMITED
- Company name
Previous name: AMEC NUCLEAR UK LIMITED
- Company name
Previous name: AMEC NNC LIMITED
- Incorporation
Company incorporated
18 Provenance
Sources for this profile
Identity, address, status, dates, SIC, previous names and mortgage totals.
Annual employer reports linked by the exact source-supplied Companies House number.
Statutory supplier-payment reports linked by the exact source-supplied Companies House number.
Global legal identities linked through Companies House registration authority RA000585.
Annual statement summaries linked by exact source company number.
Privacy-reduced candidate associations based on a unique exact name-and-postcode match.
Historic awards linked by exact source-supplied GB-COH company identifier.
Current and ceased significant-control records joined by exact company number.
Daily England and Wales extract matched only by the official company registration number.
Daily CCNI export with company links only where the source number resolves unambiguously.
Complete FCDO list checked by exact UK-linked business registration number.
Procurement parties checked only through exact GB-COH identifiers.
Licensed subset linked only by exact Companies House number.
Financial regulation and licences.
Companies House, Charity Commission, OSCR and UK Sanctions List information is public-register data. BritDB reproduces and organises it with source-specific limits; official external links are kept on the dedicated source pages.