Filing status
- Accounts due
- 31 July 2027
- Last accounts
- 31 October 2025
- Conf. stmt due
- 30 October 2026
- Last conf. stmt
- 16 October 2025
Powertrain Dynamics Ltd
- Incorporated
- 16 October 2009 (17 years)
- Industry
- Other research and experimental development on natural sciences and engineering (72190)
- Directors
- Mark Christian Brocklebank
- Owned by
- Deborah Louise Brocklebank-CrowderMark Christian Brocklebank
- Accounts type
- Micro entity
- Region
- West Midlands
- Address
- Crandon HouseDassett RoadAvon DassettCV47 2AA
Officers 2 active
Officer details are public data from the Companies House register.
Director · Appointed 28 March 2016
British
Born June 1972 (54)
Brocklebank, Mark Christian
Director · Appointed 16 October 2009
British
Born November 1971
Officer history (2 former)
31 December 2021
Resigned Kelly, David Francis as Secretary
31 December 2021
28 March 2016
16 October 2009
Appointed Brocklebank, Mark Christian as Director
16 October 2009
Appointed Kelly, David Francis as Secretary
16 October 2009
Ownership 2 active
People and entities with significant control, from the Companies House PSC register
Individual · Notified 1 September 2026
Owns 25–50% of shares
Holds 25–50% of voting rights
British
Born June 1972 (54)
Mark Christian Brocklebank
Individual · Notified 6 April 2016
Owns 50–75% of shares
Holds 50–75% of voting rights
British
Born November 1971
Former controllers (1)
10 February 2022
Financials
Balance sheet as at 31 October 2025 · micro entity accounts
- Net Assets
- £158,721
- Employees
- 2
- Debt Ratio
- 39%
- Current Ratio
- 0.3x
Trend
Net Assets
Balance sheet detail
| 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | |
|---|---|---|---|---|---|---|---|
| Fixed Assets | £240,536 | £268,083 | £295,631 | £323,435 | £367,441 | £413,399 | £447,070 |
| Current Assets | £20,622 | £10,744 | £48,477 | £57,189 | £86,941 | £73,237 | £144,185 |
| Debtors | £1,270 | £14,695 | |||||
| Cash | £47,277 | £54,549 | £82,118 | £71,967 | £129,490 | ||
| Creditors (< 1 year) | £78,206 | £68,085 | £105,194 | £103,285 | £110,654 | £102,617 | £100,918 |
| Creditors (> 1 year) | £22,131 | £27,131 | £32,168 | £37,205 | £41,911 | £50,205 | £205 |
| Net Current Assets | (£57,584) | (£57,341) | (£56,717) | (£46,096) | (£23,713) | (£29,380) | £43,267 |
| Net Assets | £158,721 | £159,110 | £180,905 | £209,684 | £265,168 | £290,629 | £442,790 |
| Shareholder Funds | £158,721 | £159,110 |
Filings
Recent filings only. See the full history on Companies House
| Date | Description | Made Up To | Pages | |
|---|---|---|---|---|
| 28 October 2026 | Director's details changed | |||
| 28 October 2026 | Notification of a person with significant control | |||
| 31 July 2026 | Micro company accounts | 31 October 2025 | ||
| 4 November 2025 | Confirmation statement with updates | 16 October 2025 | ||
| 30 July 2025 | Micro company accounts | 31 October 2024 |
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