BRITISH TELECOMMUNICATIONS LIMITED
Company details
- Registered name
- BRITISH TELECOMMUNICATIONS LIMITED
- Company number
- 01800000
- Registered office
- 1 BRAHAM STREET, LONDON, E1 8EE, UNITED KINGDOM
- Company type
- Private Limited Company
- Incorporated on
- 1 April 1984
- Status
- Active
- Age
- 42 years
- Nature of business (SIC)
- 61900 — Other telecommunications activities
- Accounts — next due
- 31 Dec 2027
- Accounts — last made up to
- 31 Mar 2026
- Confirmation statement — next due
- 23 Aug 2027
- Confirmation statement — last
- 09 Aug 2026
What the register says
Facts from the register, with the dates they are filed under. Not a score: what they mean is for you to judge, and every line can be checked against Companies House itself.
- 127 of 128 registered charges outstanding — a lender has a claim over the assets.
- A person with significant control here also controls 1 other company.
Companies House register snapshot, read 02/09/2026.
People with significant control
Beneficial owners holding over 25% of shares, voting rights or the right to appoint directors
Corporate structure
Who controls this company, and who they control in turn
Connections
Change history
Reconstructed from the dated records Companies House publishes
| Date | Change | Was | Now |
|---|---|---|---|
| 06/04/2016 | Person with significant control added | — | Bt Group Investments Limited |
Documents for BRITISH TELECOMMUNICATIONS LIMITED
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The full registration record as held today — name, number, status, registered office, company type, previous names, officers, PSC and SIC codes, timestamped for your file.
Every figure the company’s own accounts state, across each filed period, with year-on-year movement. Most UK companies file small or micro-entity accounts — a balance sheet and a headcount, no turnover or profit.
Who controls the company: persons with significant control, the nature of that control, the ownership graph and every other company those controllers hold.
Data protection register
Registered with the Information Commissioner's Office as a data protection fee payer.
The ICO publishes no company number, so this is matched on the registered name and confirmed by the postcode. Check the ICO entry before relying on it.
Trade marks
4 marks applied for under this name, as advertised in the UK IPO journal.
We read the journal each Friday, so this covers marks advertised since we started reading — not the whole register. The IPO publishes no bulk export of it.
Get this company via API
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GET /v1/company/gb/01800000
X-Api-Key: $OPENDATA_KEYFrequently asked questions
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About BRITISH TELECOMMUNICATIONS LIMITED (01800000)
BRITISH TELECOMMUNICATIONS LIMITED is a private limited company incorporated on 1 April 1984 and registered in the United Kingdom under company number 01800000. Its registered office is at 1 BRAHAM STREET, LONDON, E1 8EE, UNITED KINGDOM. The recorded nature of business is other telecommunications activities (SIC 61900). The company is currently active , with statutory accounts last made up to 31 March 2026. , and the person with significant control is Bt Group Investments Limited. This profile is provided by opendata.bot by Noetikos, aggregating official data from Companies House bulk data , last refreshed 2 September 2026.
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