TXT In plain English
Company description
JSS RAIL LIMITED is a UK company whose Companies House status is “Active” and whose registered company type is “Private Limited Company”. Incorporated on 22 August 1983; registered for 43 years; registered office reported in ST ALBANS, HERTFORDSHIRE. Its primary declared activity is 42120 · Construction of railways and underground railways, with 2 additional SIC activities reported.
This BritDB profile also contains linked public records: 2 PSC records, 2 procurement records, 1 waste registration. 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
- JSS RAIL LIMITED
- Company number
- 01747345
- Company type
- Private Limited Company
- Status
- Active
- Country of origin
- United Kingdom
- Dissolution date
- Not supplied
- Accounts category
- FULL
- Mortgage charges
- 11 total · 0 outstanding · 11 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
31 December 2025Next accounts due
30 September 2027Last statement made up to
8 June 2026Next statement due
22 June 2027BritDB does not infer overdue status when the source does not state it.
03 Supply-chain transparency
Modern slavery statement
- Organisation
- JSS RAIL LIMITED
- Group submission
- Yes
- Parent organisation
- JOHN SISK & SON LIMITED
- Statement period
- 1 January 2020 – 31 December 2020
- Approved
- 31 August 2021
- 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
Covered in the statement
Full statement information supplied to the registry
- Reported turnover band
- Over £500 million
- Years producing statements
- 1 to 5 years
- ILO indicators included
- Not answered
- Registry record updated
- 2 September 2021
Policies described
Prohibits any threat of violence, harassment and intimidation Prohibits discrimination
Training described
Your whole organisation
Worker engagement and working conditions
Your suppliers Businesses in your industry or sector
Social audits
Third party audit arranged by your organisation
Grievance mechanisms
Using anonymous whistleblowing services, such as a helpline or mobile phone app
Other monitoring
Independent Labour Practice Audits
Reported risks and mitigations
- Risk: Construction Workers. Robust prequalification procedures for Suppliers to demonstrate compliance, training provided by Sisk and the use of Independent Labour Practice Audits.
- Area: Within your supply chains
- Tier: Tier 2 suppliers
- Group: Migrants
- Mitigation: Robust prequalification procedures for our T1 Suppliers to demonstrate how they manage this risk, collaborative training provided to them to reinforce expectations and the use of random labour audits.
- Risk: Employee awareness of how to raise concerns. Sisk relaunched its whistleblowing "Speak up" Helpline with promotional content published at Sisk offices and through its social media channels.
- Area: Within your own operations
- Mitigation: Relaunch of our whistleblowing Helpline with promotional content launched in offices and through our social media channels.
- Risk: Recruitment Process. Sisk operates a transparent recruitment process with robust procedures in place for vetting new employees ensuring we are able to confirm identities.
- Mitigation: Robust vetting procedures for new staff to ensure identity is accurately reviewed.
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.
04 Data protection
ICO fee-payer registration
Jss Rail Limited
Registration ZB332429
- Registered from
- 11 May 2022
- Current end date
- 10 May 2027
- Trading names
- JSS Rail and Fuse Rail
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.
05 Ownership and control
People with significant control
Jss Group Limited
- Owns 75% or more of shares
- Controls 75% or more of voting rights
- Country registered
- United Kingdom
- Legal authority
- United Kingdom
- Legal form
- Limited
- Place registered
- Companies House
- Registration number
- 02485427
- Notified
- 6 November 2025
John Sisk & Son (Holdings) Limited
- Owns 75% or more of shares
- Country registered
- Ireland
- Legal authority
- Companies Act 2014
- Legal form
- Limited Company
- Place registered
- Companies Registration Office Ireland
- Registration number
- Ie241278
- Notified
- 6 April 2016
- Ceased
- 6 November 2025
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
Hard Facilities Management 3
NHS Shared Business Services Limited · updated 1 September 2026
- Tender value
- £400,000,000
- Awards
- 28
London Kings Cross & St Pancras (Platforms A&B) - Mechanical & Electrical
NETWORK RAIL INFRASTRUCTURE LIMITED · updated 12 August 2026
- Tender value
- £4,800,000
- 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.
10 Environmental register
Environment Agency waste registrations
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
Construction of bridges and tunnels
Other building completion and finishing
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
2 procurement processes linked by exact GB-COH identifier.
Waste register
1 exact company-number registration.
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: BIDEEM RAIL LIMITED
- Incorporation
Company incorporated
14 Provenance
Sources for this profile
Identity, address, status, dates, SIC, previous names and mortgage totals.
Annual statement summaries linked by exact source company number.
Privacy-reduced candidate associations based on a unique exact name-and-postcode match.
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.