Filing status
- Accounts due
- 30 September 2027
- Last accounts
- 31 December 2025
- Conf. stmt due
- 22 November 2026
- Last conf. stmt
- 8 November 2025
Asi London B Limited
- Incorporated
- 9 November 2018 (8 years)
- Industry
- Other business support service activities n.e.c. (82990)
- Directors
- Eleni Mavrides
- Accounts type
- Audit exemption subsidiary
- Region
- Greater London
- Address
- 1 Welbeck StreetLondonW1G 0AR
Officers 7 active
Officer details are public data from the Companies House register.
Director · Appointed 8 July 2026
British
Born April 1981 (45)
Director · Appointed 9 April 2026
British
Born May 1975 (51)
Mavrides, Eleni
Director · Appointed 1 April 2026
British
Born May 1974 (52)
British
Born February 1992 (34)
British
Born April 1995 (31)
Ottosson, Pierre Johan
Director · Appointed 26 June 2024
Swedish
Born March 1986 (40)
British
Born September 1976 (50)
Officer history (24 former)
8 July 2026
8 July 2026
15 April 2026
Resigned R. Lloyd Williams Limited as Corporate Director
9 April 2026
1 April 2026
Appointed Mavrides, Eleni as Director
24 March 2026
24 March 2026
4 March 2026
4 March 2026
1 January 2026
31 December 2025
24 September 2025
24 September 2025
30 April 2025
30 April 2025
26 June 2024
Appointed Ottosson, Pierre Johan as Director
26 June 2024
12 February 2024
31 March 2023
10 November 2022
10 November 2022
1 August 2022
1 August 2022
1 August 2022
1 August 2022
1 July 2022
30 June 2022
14 January 2022
10 January 2022
9 December 2021
6 December 2021
6 December 2021
6 December 2021
6 December 2021
6 December 2021
19 October 2021
24 September 2021
Appointed R. Lloyd Williams Limited as Corporate Director
24 September 2021
Resigned Achan, Pramod as Director
24 September 2021
22 April 2021
3 February 2021
16 March 2020
16 March 2020
4 September 2019
4 September 2019
4 September 2019
4 September 2019
Appointed Achan, Pramod as Director
4 September 2019
4 September 2019
4 September 2019
4 September 2019
4 September 2019
9 November 2018
9 November 2018
9 November 2018
Ownership 2 active
People and entities with significant control, from the Companies House PSC register
Corporate entity · Notified 25 June 2024
Owns 25–50% of shares
Holds 25–50% of voting rights
Limited Liability Partnership
Reg. no. Oc424798
Corporate entity · Notified 25 June 2024
Owns 50–75% of shares
Holds 50–75% of voting rights
Limited Company
Reg. no. 11666164
Group structure 44 shown
Ownership group derived from the Companies House PSC register
Asi Cambridge Holdings Limited Owns 75–100% of shares
Asi Cambridge A Holdings Limited Owns 75–100% of shares
Asi Cambridge A Limited Has significant influence or control
Asi Edinburgh Holdings Limited Owns 75–100% of shares
Asi Edinburgh A Holdings Limited Owns 75–100% of shares
Asi Edinburgh A Limited Owns 50–75% of shares
Asi Hampshire Holdings Limited Owns 75–100% of shares
Asi Hampshire A Holdings Limited Owns 75–100% of shares
Asi Hampshire A Limited Holds 75–100% of voting rights
Asi London P Limited Owns 75–100% of shares
Asi London S Limited Owns 75–100% of shares
Asi Oxford Holdings Limited Owns 75–100% of shares
Asi Oxford A Holdings Limited Owns 75–100% of shares
Asi Oxford A Limited Has significant influence or control
Asi Welbeck Holdings Limited Owns 75–100% of shares
Asi London A Holdings Limited Owns 75–100% of shares
Asi London A Limited Owns 50–75% of shares
Asi London B Holdings Limited Owns 75–100% of shares
Asi London B Limited This company Owns 50–75% of shares
Asi London C Holdings Limited Owns 75–100% of shares
Asi London D Holdings Limited Owns 75–100% of shares
Asi London E Holdings Limited Owns 75–100% of shares
Asi London E Limited Owns 25–50% of shares
Asi London F Holdings Limited Owns 75–100% of shares
Asi London G Holdings Limited Owns 75–100% of shares
Asi London H Holdings Limited Owns 75–100% of shares
Asi London H Limited Owns 50–75% of shares
Asi London I Holdings Limited Owns 75–100% of shares
Asi London I Limited Owns 50–75% of shares
Asi London J Holdings Limited Owns 75–100% of shares
Asi London J Limited Owns 50–75% of shares
Asi London K LLP Has significant influence or control
Asi London L Clinician LLP Has significant influence or control
Asi London M Holdings Limited Owns 75–100% of shares
Asi London M Limited Owns 50–75% of shares
Welbeck London O Holdings Limited Owns 75–100% of shares
Welbeck London O Limited Owns 50–75% of shares
Welbeck Developments Limited Owns 75–100% of shares
Welbeck East Midlands Holdings Limited Owns 75–100% of shares
Welbeck East Midlands A Holdings Limited Owns 75–100% of shares
Welbeck East Midlands A Limited Owns 50–75% of shares
Welbeck Health Partners Management UK Limited Owns 75–100% of shares
Financials
Figures from 2019 accounts. Newer accounts, made up to 31 December 2025, are filed but not read yet. See them on Companies House
- Net Assets
- (£192,125)
- Cash
- £2,814
- Employees
- 5
- Current Ratio
- 0.0x
Balance sheet detail
| 2019 | |
|---|---|
| Current Assets | £18,348 |
| Cash | £2,814 |
| Creditors (< 1 year) | £4,509,979 |
| Creditors (> 1 year) | £532,702 |
| Net Current Assets | (£4,491,631) |
| Net Assets | (£192,125) |
| Shareholder Funds | (£192,125) |
Filings
Recent filings only. See the full history on Companies House
| Date | Description | Made Up To | Pages | |
|---|---|---|---|---|
| 17 July 2026 | Termination of appointment of a director | |||
| 17 July 2026 | Appointment of a director | |||
| 15 April 2026 | Termination of appointment of a director | |||
| 9 April 2026 | Appointment of a director | |||
| 2 April 2026 | Appointment of a director |
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