Filing status
- Accounts due
- 30 September 2027
- Last accounts
- 31 December 2025
- Conf. stmt due
- 3 June 2027
- Last conf. stmt
- 20 May 2026
Indoor Biotechnologies Limited
- Incorporated
- 13 January 1994 (32 years)
- Industry
- Research and experimental development on biotechnology (72110) Other research and experimental development on natural sciences and engineering (72190)
- Directors
- Martin Dudley ChapmanMadeleine Cicely Watkins
- Owned by
- Madeleine Cicely WatkinsMartin Dudley Chapman
- Accounts type
- Total exemption full
- Region
- North West
- Address
- 114-120 Northgate StreetChesterCH1 2HT
Charges
- Total
- 3
- Outstanding
- 3
- Part satisfied
- 0
- Satisfied
- 0
Officers 2 active
Officer details are public data from the Companies House register.
Chapman, Martin Dudley, Dr
Director · Appointed 17 June 1994
British
Born December 1954 (71)
Watkins, Madeleine Cicely
Director · Appointed 17 June 1994
British
Born February 1954 (72)
Officer history (4 former)
10 December 2020
16 January 2019
9 March 2011
17 June 1994
Appointed Chapman, Martin Dudley, Dr as Director
17 June 1994
Appointed Watkins, Madeleine Cicely as Director
17 June 1994
26 May 1994
26 May 1994
13 January 1994
13 January 1994
Ownership 2 active
People and entities with significant control, from the Companies House PSC register
Madeleine Cicely Watkins
Individual · Notified 31 December 2024
Owns 25–50% of shares
Holds 25–50% of voting rights
British
Born February 1954 (72)
Martin Dudley Chapman
Individual · Notified 1 July 2016
Owns 25–50% of shares
Holds 25–50% of voting rights
British
Born December 1954 (71)
Holdings 1
Companies where Indoor Biotechnologies Limited is registered as a person with significant control
Owns 75–100% of shares
Active
Former controllers (2)
31 December 2024
Ceased Inbio Holdings, LLC — Owns 75–100% of shares
1 January 2021
Ceased Madeleine Cicely Watkins — Owns 25–50% of shares
Financials
Balance sheet as at 31 December 2025 · total exemption full accounts
- Net Assets
- £2,036,018
- Cash
- £1,140,561
- Employees
- 10
- Debt Ratio
- 13%
- Current Ratio
- 7.6x
Trend
Net Assets
Balance sheet detail
| 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | |
|---|---|---|---|---|---|---|---|
| Fixed Assets | £166,791 | £202,186 | £369,348 | £444,415 | £509,200 | £410,941 | |
| Current Assets | £2,172,726 | £2,123,344 | £2,273,332 | £1,796,522 | £1,694,276 | £1,350,003 | |
| Debtors | £506,210 | £529,827 | £397,160 | £321,673 | £445,571 | £278,341 | |
| Cash | £1,140,561 | £1,058,733 | £1,224,353 | £1,184,783 | £904,607 | £646,361 | |
| Creditors (< 1 year) | £284,107 | £370,525 | £752,722 | £975,682 | £605,507 | £618,747 | £339,489 |
| Net Current Assets | £1,888,619 | £1,752,819 | £1,297,650 | £1,191,015 | £1,075,529 | £1,010,514 | |
| Net Assets | £2,036,018 | £1,933,933 | £1,635,580 | £1,606,072 | £1,538,357 | £1,382,562 | |
| Shareholder Funds | £2,036,018 | £1,933,933 | £1,635,580 | £1,606,072 | £1,538,357 | £1,382,562 |
Filings
Recent filings only. See the full history on Companies House
| Date | Description | Made Up To | Pages | |
|---|---|---|---|---|
| 27 May 2026 | Confirmation statement with no updates | 20 May 2026 | ||
| 19 March 2026 | Total exemption full accounts | 31 December 2025 | ||
| 20 May 2025 | Cessation of a person with significant control | |||
| 20 May 2025 | Notification of a person with significant control | |||
| 20 May 2025 | Confirmation statement with updates | 20 May 2025 |
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