01 Company overview
Identity and registration
- Official name
- BRITISH TELECOMMUNICATIONS LIMITED
- Company number
- 01800000
- Company type
- Private Limited Company
- Status
- Active
- Country of origin
- United Kingdom
- Dissolution date
- Not supplied
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 March 2026Next accounts due
31 December 2027Last statement made up to
9 August 2025Next statement due
23 August 2026BritDB does not infer overdue status when the source does not state it.
03 Ownership and control
People with significant control
Bt Group Investments Limited
- Owns 75% or more of shares
- Controls 75% or more of voting rights
- Can appoint or remove directors
- Notified
- 6 April 2016
PSC records are company-filed public-register information. BritDB joins them only by the exact company number and does not create separate pages for individuals. Service addresses and partial dates of birth are deliberately omitted from this public view.
04 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.
05 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.
06 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.
07 Public procurement
Find a Tender links
BT MGST - Private Circuit Emergency Overrun Service (PCEOS) Extension
Transport for London · updated 14 August 2026
- Tender value
- Not supplied
- Awards
- 1
Wide Area Network (WAN) Services
Police and Crime Commissioner for South Wales · updated 5 August 2026
- Tender value
- Not supplied
- Awards
- 1
Tactical Communications Systems
Government Commercial Agency · updated 28 July 2026
- Tender value
- £8,027,000,000
- Awards
- 3
Technology Services 4
Crown Commercial Service · updated 22 July 2026
- Tender value
- £16,000,000,000
- Awards
- 9
BT Redcare CCTV Town Centres
Newry Mourne & Down District Council · updated 20 July 2026
- Tender value
- Not supplied
- Awards
- 1
Purchase of Cloud Voice SIP Trunk
Redditch Borough Council · updated 29 June 2026
- Tender value
- Not supplied
- Awards
- 1
CWC25181 - Urban Traffic Control Managed Wide Area Network (WAN)
Wolverhampton City Council · updated 23 June 2026
- Tender value
- Not supplied
- Awards
- 1
SIP Lines
Gloucestershire County Council · updated 17 June 2026
- Tender value
- Not supplied
- Awards
- 1
The Provision of Public Switched Telephone Network (PSTN) and the Integrated Services Digital Network (ISDN) and related services
Royal Berkshire Fire Authority · updated 16 June 2026
- Tender value
- Not supplied
- Awards
- 1
EISEC
Police And Crime Commissioner For Durham · updated 15 June 2026
- Tender value
- Not supplied
- Awards
- 1
Provision of Contact Centre Software
TEES, ESK AND WEAR VALLEYS NHS FOUNDATION TRUST · updated 10 June 2026
- Tender value
- Not supplied
- Awards
- 1
Communication Circuits
Tyne and Wear Fire and Rescue Authority · updated 2 June 2026
- Tender value
- Not supplied
- Awards
- 1
BT Fibre Rental for CCTV Fibre Optics
Cheshire East Council · updated 27 May 2026
- Tender value
- Not supplied
- Awards
- 1
CCTV Line Rental
Lichfield District Council · updated 27 April 2026
- Tender value
- Not supplied
- Awards
- 1
Managed Network Services
Police and Crime Commissioner for West Midlands · updated 23 April 2026
- Tender value
- Not supplied
- Awards
- 1
Network ELA Agreement
TEES, ESK AND WEAR VALLEYS NHS FOUNDATION TRUST · updated 22 April 2026
- Tender value
- Not supplied
- Awards
- 1
Telephone and PSTN Replacement
Hereford and Worcester Fire Authority · updated 22 April 2026
- Tender value
- Not supplied
- Awards
- 1
W718 - Diversion of BT Openreach cables
Derby City Council · updated 8 April 2026
- Tender value
- Not supplied
- Awards
- 1
Legacy Lines 25/26
West Northamptonshire Council · updated 1 April 2026
- Tender value
- Not supplied
- Awards
- 1
The Provision of Telephony Services for FCDO Services
FCDO Services · updated 20 March 2026
- Tender value
- Not supplied
- Awards
- 1
Showing the first 20 of 67 linked procurement processes.
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.
08 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.
09 Nature of business
Standard Industrial Classification
Other telecommunications activities
10 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
67 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.
11 Record timeline
Dates in the bulk record
- Accounts
Latest accounts made up to this date
- Confirmation statement
Latest confirmation statement made up to this date
- Incorporation
Company incorporated
12 Provenance
Sources for this profile
Identity, address, status, dates, SIC, previous names and mortgage totals.
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.