Not reported
Active00402498Private limited company
THE BRITISH INTERPLANETARY SOCIETY
From public filings as at 31 Aug 2026; may contain errors or be out of date. Verify at Companies House · Terms
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Registered activity: Activities of professional membership organisations (SIC 94120). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
THE BRITISH INTERPLANETARY SOCIETY is an active private limited company (company number 00402498) incorporated on 31 December 1945. Its registered activity is activities of professional membership organisations (SIC 94120). Latest full accounts cover the period ending 31 August 2025, with 5 employees on average.
There are 495 companies in activities of professional membership organisations in London with filed accounts; the median reports net assets of £1,847 and is 11 years old.
02
Ownership and control
No active person with significant control is registered.
Persons with significant control hold 25% or more of shares or voting rights. Smaller shareholdings are only listed in confirmation-statement documents. Directors and secretaries: see the officers list at Companies House.
03
Key dates
- Incorporated
- 31 December 194580 yrs ago
- Next accounts due
- 31 May 2027in 217 days
- Confirmation statement due
- 14 January 2027in 80 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 94120
- Activities of professional membership organisations
- Accounts type
- Full
- Size band
- MicroCompanies Act thresholds
05
Financials
Not reported
Not reported
5
+67%vs Aug 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 August 2025 | — | — | — | — | — | — | 5 |
| 31 August 2024 | — | — | — | — | — | — | 3 |
Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing.
06
Filing and accounts signals
- Incorporated five or more years agoIncorporated 31 December 1945
Neutral facts read from the register and filed accounts, each with its evidence. They are not a rating, a prediction or advice, and may be incomplete or out of date. How each signal is derived.
07
Timeline
- Next accounts duein 217 days
- Confirmation statement duein 80 days
- Accounts period end
- Accounts period end
- Incorporated
08
Similar companies in London
- COSMETIC, TOILETRY AND PERFUMERY ASSOCIATION LIMITED(THE)London · inc. Aug 1945
- THE WINE AND SPIRIT TRADE ASSOCIATIONLondon · inc. May 1946
- BRITISH KINEMATOGRAPH SOUND AND TELEVISION SOCIETY C.I.C.London · inc. Jul 1946
- INSTITUTE OF ROAD TRANSPORT ENGINEERS(THE)inc. May 1945
- INSTITUTION OF PLANT ENGINEERSinc. Sept 1946
- THE INSTITUTE OF MANAGEMENTLondon · inc. Sept 1947
All companies incorporated on 31 December 1945 · in Dec 1945.
09
Reminders for THE BRITISH INTERPLANETARY SOCIETY
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.