Filing status
- Accounts due
- 30 September 2027
- Last accounts
- 31 December 2025
- Conf. stmt due
- 4 December 2026
- Last conf. stmt
- 20 November 2025
Zynstra Limited
- Incorporated
- 29 November 2011 (14 years)
- Industry
- Other software publishing (58290) Business and domestic software development (62012)Data processing, hosting and related activities (63110)
- Directors
- Richard Paul Mckenzie
- Owned by
- Accounts type
- Full
- Region
- Greater London
- Address
- Capital House 4th Floor25 Chapel StreetLondonNW1 5DS
Charges
- Total
- 1
- Outstanding
- 1
- Part satisfied
- 0
- Satisfied
- 0
Officers 3 active
Officer details are public data from the Companies House register.
Polish
Born November 1975
American
Born September 1983 (43)
Mckenzie, Richard Paul
Director · Appointed 13 October 2023
American
Born June 1968 (58)
Officer history (18 former)
20 January 2026
20 January 2026
19 September 2025
7 November 2024
7 November 2024
Resigned Świąder, Tadeusz Stanisław as Director
13 October 2023
Appointed Mckenzie, Richard Paul as Director
13 October 2023
16 March 2022
Appointed Świąder, Tadeusz Stanisław as Director
31 January 2022
Resigned Hertrich, Thomas as Director
10 January 2022
26 July 2021
Resigned Mclearnon, Gillian Catherine as Director
23 December 2019
Appointed Mclearnon, Gillian Catherine as Director
21 December 2019
Appointed Hertrich, Thomas as Director
21 December 2019
Resigned Burton, Andrew Michael as Director
21 December 2019
21 December 2019
21 December 2019
Resigned Buggy, Brian Francis as Director
21 December 2019
Resigned Willett, Robert as Director
21 December 2019
21 December 2019
21 February 2019
5 December 2018
1 October 2018
Appointed Willett, Robert as Director
27 December 2017
Resigned Ettle, David Roy as Director
17 November 2015
1 November 2014
Appointed Burton, Andrew Michael as Director
9 March 2012
9 March 2012
29 November 2011
29 November 2011
29 November 2011
29 November 2011
29 November 2011
29 November 2011
Appointed Ettle, David Roy as Director
29 November 2011
29 November 2011
Appointed Buggy, Brian Francis as Director
29 November 2011
29 November 2011
29 November 2011
Ownership 1 active
People and entities with significant control, from the Companies House PSC register
Corporate entity · Notified 21 December 2019
Owns 75–100% of shares
Holds 75–100% of voting rights
Limited Liability Company
Reg. no. 00045916
Former controllers (1)
21 December 2019
Ceased Octopus Titan VCT PLC — Owns 25–50% of shares
Financials
Figures from 2024 accounts. Newer accounts, made up to 31 December 2025, are filed but not read yet. See them on Companies House
- Cash
- £497,087
- Profit Before Tax
- (£2,710,052)
- Current Ratio
- 0.4x
Trend
Shareholder Funds
Balance sheet detail
| 2024 | 2023 | 2021 | 2020 | |
|---|---|---|---|---|
| Fixed Assets | £9,875,165 | £8,555,075 | £4,937,270 | £1,742,029 |
| Current Assets | £14,263,058 | £8,047,616 | £2,632,372 | £7,615,551 |
| Debtors | £13,765,971 | £7,548,969 | £1,254,269 | £5,911,325 |
| Cash | £497,087 | £498,647 | £1,378,103 | £1,704,226 |
| Creditors (< 1 year) | £32,737,541 | £22,957,811 | £5,009,136 | £2,755,073 |
| Net Current Assets | (£18,474,483) | (£14,910,195) | (£2,376,764) | £4,860,478 |
| Shareholder Funds | (£8,599,318) | (£6,355,120) | £2,560,506 | £6,602,507 |
| Turnover | £1,979,829 | £713,004 | ||
| Cost of Sales | £1,083,474 | £358,610 | £499,281 | |
| Gross Profit | £1,621,219 | £213,723 | ||
| Admin Expenses | £9,420,290 | £8,795,818 | £5,945,281 | £5,008,042 |
| Staff Costs | £8,452,574 | £9,079,415 | £8,100,200 | £5,209,160 |
| Operating Profit | (£4,324,062) | (£4,794,319) | ||
| Profit Before Tax | (£2,710,052) | (£4,486,389) | (£4,125,335) | £1,729,195 |
| Tax | £0 | (£315,871) | £0 | (£92,980) |
| Profit for Period | (£2,710,052) | (£4,170,518) | (£4,125,335) | £1,822,175 |
Filings 112
| Date | Description | Made Up To | Pages | |
|---|---|---|---|---|
| 25 September 2026 | Full accounts | 31 December 2025 | ||
| 22 January 2026 | Appointment of a director | |||
| 22 January 2026 | Appointment of a director | |||
| 13 January 2026 | Confirmation statement with no updates | 20 November 2025 | ||
| 7 October 2025 | Termination of appointment of a director |
Other companies in this industry
Leamington Spa
London
Cheadle Hulme
London
London
London
By trade and location
Explore the largest companies
Need accounts figures, ownership or websites for thousands of companies? Bulk data & API →