Filing status
- Accounts due
- 31 March 2027
- Last accounts
- 30 June 2025
- Conf. stmt due
- 5 June 2027
- Last conf. stmt
- 22 May 2026
Pernworks Ltd
- Incorporated
- 12 June 2013 (13 years)
- Previously known as
- Mastermind Data Limited (until 29 October 2015)This list may be incomplete. See all names on Companies House
- Industry
- Television programming and broadcasting activities (60200)
- Directors
- Ruth DaySimon William Day
- Owned by
- Simon William DayRuth Day
- Accounts type
- Micro entity
- Region
- Greater London
- Address
- 1 Henson AvenueLondonNW2 4AR
Officers 2 active
Officer details are public data from the Companies House register.
Day, Ruth
Director · Appointed 13 June 2013
British
Born June 1967 (59)
Day, Simon William
Director · Appointed 13 June 2013
British
Born May 1962 (64)
Officer history (2 former)
13 June 2013
Appointed Day, Ruth as Director
13 June 2013
Appointed Day, Simon William as Director
12 June 2013
12 June 2013
12 June 2013
Appointed Smith, Debbie as Director
12 June 2013
Resigned Smith, Debbie as Director
Ownership 2 active
People and entities with significant control, from the Companies House PSC register
Simon William Day
Individual · Notified 6 April 2016
Owns 25–50% of shares
British
Born May 1962 (64)
Ruth Day
Individual · Notified 6 April 2016
Owns 25–50% of shares
Holds 25–50% of voting rights
British
Born June 1967 (59)
Financials
Balance sheet as at 30 June 2025 · micro entity accounts
- Net Assets
- £149,658
- Employees
- 1
- Debt Ratio
- 38%
- Current Ratio
- 0.0x
Trend
Net Assets
Balance sheet detail
| 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | |
|---|---|---|---|---|---|---|
| Fixed Assets | £240,482 | £240,602 | £240,752 | £240,940 | £240,000 | £240,000 |
| Current Assets | £0 | £76,006 | £1,852 | £923 | £2,420 | £15,063 |
| Creditors (< 1 year) | £90,824 | £132,426 | £85,795 | £47,506 | £91,736 | £170,372 |
| Creditors (> 1 year) | £0 | £0 | ||||
| Net Current Assets | (£90,824) | (£56,420) | (£83,943) | (£46,583) | (£89,316) | (£155,309) |
| Net Assets | £149,658 | £184,182 | £156,809 | £194,357 | £150,684 | £84,691 |
| Shareholder Funds | £149,658 | £184,182 | £156,809 | £194,357 | £150,684 | £84,691 |
Filings
Recent filings only. See the full history on Companies House
| Date | Description | Made Up To | Pages | |
|---|---|---|---|---|
| 27 June 2026 | Micro company accounts | 30 June 2025 | ||
| 26 May 2026 | Confirmation statement with no updates | 22 May 2026 | ||
| 28 June 2025 | Micro company accounts | 30 June 2024 | ||
| 12 June 2025 | Confirmation statement with no updates | 12 June 2025 | ||
| 12 June 2025 | Notification of a person with significant control |
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