Filing status
- Accounts due
- 29 December 2026
- Last accounts
- 29 December 2024
- Conf. stmt due
- 29 November 2026
- Last conf. stmt
- 15 November 2025
Sei London Limited
- Incorporated
- 30 October 2001 (25 years)
- Industry
- Other professional, scientific and technical activities n.e.c. (74909)
- Directors
- Wei Gang
- Controlled by
- Wei Gang
- Accounts type
- Total exemption full
- Region
- Greater London
- Address
- Unit 794 Salisbury House29 Finsbury CircusLondonEC2M 7AQ
Officers 2 active
Officer details are public data from the Companies House register.
Gang, Wei
Director · Appointed 29 May 2024
Chinese
Born December 1977 (48)
E.J.R Associates (UK) Ltd
Corporate Secretary · Appointed 30 November 2009
Officer history (6 former)
29 May 2024
Resigned Zhuang, Jian as Director
29 May 2024
Appointed Gang, Wei as Director
23 June 2014
Appointed Zhuang, Jian as Director
23 June 2014
Resigned Li, Jin as Director
30 November 2009
Appointed E.J.R Associates (UK) Ltd as Corporate Secretary
23 November 2009
18 January 2008
Resigned Wang, Zizong as Director
18 January 2008
Appointed Li, Jin as Director
30 October 2001
30 October 2001
30 October 2001
Appointed Wang, Zizong as Director
30 October 2001
30 October 2001
30 October 2001
Ownership 1 active
People and entities with significant control, from the Companies House PSC register
Wei Gang
Individual · Notified 10 June 2025
Has significant influence or control
Chinese
Born December 1977 (48)
Former controllers (2)
10 June 2025
Ceased Jian Zhuang — Owns 75–100% of shares
29 May 2024
Ceased Jian Zhuang — Owns 75–100% of shares
Financials
Balance sheet as at 29 December 2024 · total exemption full accounts
- Net Assets
- £172,687
- Cash
- £166,849
Trend
Net Assets
Balance sheet detail
| 2024 | 2022 | 2020 | 2019 | |
|---|---|---|---|---|
| Current Assets | £216,396 | £200,928 | £169,319 | £162,353 |
| Debtors | £49,547 | £59,198 | £49,189 | £20,984 |
| Cash | £166,849 | £141,730 | £120,130 | £141,369 |
| Creditors (< 1 year) | £12,014 | £10,880 | ||
| Creditors (> 1 year) | £58,908 | £79,759 | £79,759 | |
| Net Current Assets | £172,687 | £158,039 | £157,305 | £151,473 |
| Net Assets | £172,687 | £99,131 | £77,546 | £71,714 |
| Shareholder Funds | £77,546 | £71,714 |
Filings
Recent filings only. See the full history on Companies House
| Date | Description | Made Up To | Pages | |
|---|---|---|---|---|
| 9 July 2026 | Amended accounts for a small company | 29 December 2023 | ||
| 18 December 2025 | Total exemption full accounts | 29 December 2024 | ||
| 11 December 2025 | Confirmation statement with no updates | 15 November 2025 | ||
| 18 September 2025 | Amended accounts for a small company | 29 December 2022 | ||
| 10 June 2025 | Cessation of a person with significant control |
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