Filing status
- Accounts due
- 30 June 2027
- Last accounts
- 30 September 2025
- Conf. stmt due
- 27 August 2026
- Last conf. stmt
- 13 August 2025
Zero Knowledge Validation Ltd
- Incorporated
- 14 August 2019 (7 years)
- Industry
- Data processing, hosting and related activities (63110)
- Owned by
- William Marcus Sherriff Harborne
- Accounts type
- Total exemption full
- Region
- South West
- Address
- C/o Btg Begbies Traynor (Central) LLPGround Floor10 Brabazon Office Park Golf Course LaneBristolBS34 7PZ
Officers
This list may be incomplete. See all officers on Companies House
Officer details are public data from the Companies House register.
Director · Appointed 14 August 2019
British
Born May 1993 (33)
Ownership 2 active
People and entities with significant control, from the Companies House PSC register
Anna Rae Rose
Individual · Notified 14 August 2019
Has significant influence or control
Canadian
Born July 1982 (44)
Individual · Notified 14 August 2019
Owns 25–50% of shares
Holds 25–50% of voting rights
Right to appoint and remove directors
British
Born May 1993 (33)
Financials
Balance sheet as at 30 September 2025 · total exemption full accounts
- Net Assets
- £3,186,309
- Cash
- £3,033,884
Trend
Net Assets
Balance sheet detail
| 2025 | 2024 | 2023 | 2021 | 2020 | |
|---|---|---|---|---|---|
| Fixed Assets | £0 | £2,327,494 | £1,735,669 | £77,536 | |
| Current Assets | £3,379,388 | £5,496,888 | £352,798 | £213,909 | £26,407 |
| Debtors | £1,389 | £4,231,471 | £42,388 | £28,825 | £50 |
| Cash | £3,033,884 | £613,318 | £310,410 | £185,084 | £26,357 |
| Creditors (< 1 year) | £904,243 | £99,496 | £398,631 | ||
| Net Current Assets | £3,186,309 | £4,592,645 | £253,302 | (£184,722) | £5,958 |
| Net Assets | £3,186,309 | £4,592,645 | £2,580,796 | £1,550,947 | £83,494 |
| Shareholder Funds | £4,592,645 | £2,580,796 | £1,550,947 |
Filings
Recent filings only. See the full history on Companies House
| Date | Description | Made Up To | Pages | |
|---|---|---|---|---|
| 21 October 2026 | Registered office address changed | |||
| 19 May 2022 | Registered office address changed | |||
| 9 May 2022 | Total exemption full accounts | 31 August 2021 | ||
| 14 August 2019 | Incorporation |
Other companies in this industry
Basingstoke
London
London
London
Belfast
Edinburgh
By trade and location
Explore the largest companies
Need accounts figures, ownership or websites for thousands of companies? Bulk data & API →