Filing status
- Accounts due
- 31 January 2027
- Last accounts
- 30 April 2025
- Conf. stmt due
- 25 March 2027
- Last conf. stmt
- 11 March 2026
Mark Harris (Anaesthesia) Limited
- Incorporated
- 11 March 2003 (23 years)
- Industry
- Specialists medical practice activities (86220)
- Directors
- Owned by
- Mark Harris
- Accounts type
- Total exemption full
- Region
- Greater London
- Address
- Lynton House7-12 Tavistock SquareLondonWC1H 9BQ
Officers 1 active
Officer details are public data from the Companies House register.
Director · Appointed 11 March 2003
British
Born August 1954 (72)
Officer history (3 former)
1 March 2010
Resigned Harris, Diana as Secretary
11 March 2003
11 March 2003
11 March 2003
11 March 2003
11 March 2003
11 March 2003
Appointed Harris, Diana as Secretary
Ownership 1 active
People and entities with significant control, from the Companies House PSC register
Individual · Notified 6 April 2016
Owns 75–100% of shares
Holds 75–100% of voting rights
Right to appoint and remove directors
British
Born August 1954 (72)
Financials
Balance sheet as at 30 April 2025 · total exemption full accounts
- Cash
- £697,275
- Current Ratio
- 61.2x
Trend
Shareholder Funds
Balance sheet detail
| 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | |
|---|---|---|---|---|---|---|
| Fixed Assets | £30,181 | £6,587 | £8,542 | £6,880 | £2,585 | £3,422 |
| Current Assets | £828,245 | £931,004 | £999,449 | £991,074 | £1,658,773 | £1,581,199 |
| Debtors | £130,970 | £151,005 | £115,997 | £118,708 | £826,651 | £1,399,117 |
| Cash | £697,275 | £779,999 | £883,452 | £872,366 | £832,122 | £182,082 |
| Creditors (< 1 year) | £13,543 | £10,786 | £19,901 | £27,229 | £42,043 | £47,110 |
| Net Current Assets | £814,702 | £920,218 | £979,548 | £963,845 | £1,616,730 | £1,534,089 |
| Net Assets | £988,090 | £970,725 | £1,619,315 | £1,537,511 | ||
| Shareholder Funds | £844,883 | £926,805 | £988,090 | £970,725 | £1,619,315 | £1,537,511 |
Filings
Recent filings only. See the full history on Companies House
| Date | Description | Made Up To | Pages | |
|---|---|---|---|---|
| 18 September 2026 | Registered office address changed | |||
| 18 September 2026 | Change of details for a person with significant control | |||
| 18 September 2026 | Director's details changed | |||
| 12 April 2026 | Confirmation statement with no updates | 11 March 2026 | ||
| 30 January 2026 | Total exemption full accounts | 30 April 2025 |
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