TXT In plain English
Company description
SEVERFIELD NUCLEAR & INFRASTRUCTURE LIMITED is a UK company whose Companies House status is “Active” and whose registered company type is “Private Limited Company”. Incorporated on 10 September 1982; registered for 43 years; registered office reported in THIRSK, ENGLAND. Its primary declared activity is 43999 · Other specialised construction activities n.e.c..
This BritDB profile also contains linked public records: 2 PSC 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
- SEVERFIELD NUCLEAR & INFRASTRUCTURE LIMITED
- Company number
- 01663267
- Company type
- Private Limited Company
- Status
- Active
- Country of origin
- United Kingdom
- Dissolution date
- Not supplied
- Accounts category
- FULL
- Mortgage charges
- 3 total · 0 outstanding · 3 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
29 March 2025Next accounts due
31 December 2026Last statement made up to
10 December 2025Next statement due
24 December 2026BritDB does not infer overdue status when the source does not state it.
03 Global legal identity
Legal Entity Identifier
HARRY PEERS STEELWORK LIMITED
LEI 213800USA8WXY2VK1P28 · jurisdiction GB
- Legal form
- H0PO
- Entity category
- GENERAL
- Entity created
- Not supplied
- Initial LEI registration
- 27 September 2017
- LEI last updated
- 28 September 2019
- Next renewal
- 27 September 2019
- Managing LOU
- 213800WAVVOPS85N2205
- Legal address
- ELTON STREET, MILL HILL, BOLTON, GB-BOL, BL2 2BS, GB
- Headquarters address
- ELTON STREET, MILL HILL, BOLTON, GB-BOL, BL2 2BS, GB
GLEIF parent-reporting exceptions
DIRECT ACCOUNTING CONSOLIDATION PARENT
NO_LEI
ULTIMATE ACCOUNTING CONSOLIDATION PARENT
NO_LEI
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.
04 Supply-chain transparency
Modern slavery statement
- Organisation
- SEVERFIELD NUCLEAR & INFRASTRUCTURE LIMITED
- Group submission
- Yes
- Parent organisation
- SEVERFIELD PLC
- Statement period
- 29 March 2025 – 28 March 2026
- Approved
- 22 April 2026
- Sectors
- Construction, civil engineering and building products
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
Not reported as covered
Full statement information supplied to the registry
- Reported turnover band
- £100 million to £500 million
- Years producing statements
- More than 5 years
- ILO indicators included
- Not answered
- Registry record updated
- 3 August 2026
Policies described
Freedom of workers to terminate employment Freedom of movement Freedom of association Prohibits any threat of violence, harassment and intimidation Prohibits the use of worker-paid recruitment fees Prohibits compulsory overtime Prohibits child labour Prohibits discrimination Prohibits confiscation of workers' original identification documents Provides access to remedy, compensation and justice for victims of modern slavery
Training described
Your whole organisation Your front line staff Human resources Executive-level staff Procurement staff
Worker engagement and working conditions
Workers within your organisation
Social audits
Audit conducted by your staff
Grievance mechanisms
Using anonymous whistleblowing services, such as a helpline or mobile phone app Through trade unions or other worker representative groups
Other monitoring
We regularly monitor through our onboarding process, helping to assure right working condition prior to the start of our collaboration. Our SHE team checks working conditions on site.
Actions addressing ILO indicators
Other
Demonstrated progress
We report on our progress through our annual accounts. For example, last year we launched an external whistleblowing policy helpline as part of improvements of our internal reporting process.
Reported risks and mitigations
- Risk: Oversees workers working at our factories in the UK
- Area: Within your own operations
- Group: Migrants
- Location: Philippines South Africa Zimbabwe
- Mitigation: Extensive checks for local agencies, modern slavery risks included in the interview process
- Risk: Subcontractors in our supply chain
- Area: Within your supply chains
- Tier: Tier 1 suppliers
- Location: United Kingdom
- Mitigation: Our onboarding is due diligently build around accessing the risk of modern slavery in the supply chain. We also rely on our campaigns and awareness training to support colleagues to spot signs of moder slavery.
- Risk: Other tradesmen on the same site
- Area: We would have a duty to inform if we note anything suspicious regarding the circumstances.
- Group: Migrants Refugees
- Mitigation: We utilise our campaigns and awareness training to support colleagues to spot signs of modern slavery when working on site with other tradesmen
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.
05 Ownership and control
People with significant control
Severfield Plc
- Owns 75% or more of shares
- Legal authority
- Companies Act
- Legal form
- Plc
- Notified
- 19 March 2022
Harry Peers & Co Limited
- Owns 75% or more of shares
- Country registered
- England
- Legal authority
- Companies Act 2006
- Legal form
- Limited Company
- Place registered
- England And Wales
- Registration number
- 287506
- Notified
- 6 April 2016
- Ceased
- 19 March 2022
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.
06 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.
07 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.
08 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.
09 Public procurement
Find a Tender links
No exact GB-COH link in this snapshot
Find a Tender did not explicitly identify this Companies House number in a procurement party. BritDB did not attempt a name-only match.
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.
10 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.
11 Nature of business
Standard Industrial Classification
12 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
0 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.
13 Record timeline
Dates in the bulk record
- Confirmation statement
Latest confirmation statement made up to this date
- Accounts
Latest accounts made up to this date
- Company name
Previous name: HARRY PEERS STEELWORK LIMITED
- Incorporation
Company incorporated
14 Provenance
Sources for this profile
Identity, address, status, dates, SIC, previous names and mortgage totals.
Global legal identities linked through Companies House registration authority RA000585.
Annual statement summaries linked by exact source company number.
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.