Filing status
- Accounts due
- 30 September 2027
- Last accounts
- 31 December 2025
- Conf. stmt due
- 28 November 2026
- Last conf. stmt
- 14 November 2025
Prostone Ltd
- Incorporated
- 23 December 2008 (17 years)
- Previously known as
- J A Probert & Son Limited (until 17 May 2012)This list may be incomplete. See all names on Companies House
- Industry
- Other service activities n.e.c. (96090)
- Directors
- Owned by
- Joseph Probert
- Accounts type
- Total exemption full
- Region
- East of England
- Address
- Calf BarnShopland RoadRochfordSS4 1LT
Officers 1 active
Officer details are public data from the Companies House register.
Director · Appointed 23 December 2008
British
Born November 1984
Officer history (4 former)
5 October 2021
Resigned Probert, John Arthur as Director
9 November 2020
8 August 2016
Appointed Probert, John Arthur as Director
8 August 2016
8 August 2016
20 May 2010
14 January 2010
25 August 2009
23 December 2008
Ownership 1 active
People and entities with significant control, from the Companies House PSC register
Individual · Notified 6 April 2016
Owns 75–100% of shares
Holds 75–100% of voting rights
Right to appoint and remove directors
British
Born November 1984
Former controllers (1)
9 August 2021
Ceased John Arthur Probert — Owns 50–75% 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
- Net Assets
- £591,085
- Cash
- £378,576
- Employees
- 5
- Debt Ratio
- 26%
- Current Ratio
- 2.6x
Trend
Net Assets
Balance sheet detail
| 2024 | 2023 | 2021 | 2020 | 2019 | |
|---|---|---|---|---|---|
| Fixed Assets | £287,432 | £181,081 | £192,989 | £139,449 | £111,980 |
| Current Assets | £514,592 | £802,795 | £409,459 | £342,366 | £236,918 |
| Debtors | £41,016 | £188,517 | £40,809 | £25,243 | £17,652 |
| Cash | £378,576 | £544,278 | £333,650 | £275,623 | £181,766 |
| Creditors (< 1 year) | £201,295 | £421,740 | £249,578 | ||
| Creditors (> 1 year) | £9,644 | £19,014 | £39,592 | £65,000 | |
| Net Current Assets | £313,297 | £381,055 | £159,881 | £156,690 | £84,067 |
| Net Assets | £591,085 | £543,122 | £313,278 | £231,139 | £196,047 |
Filings
Recent filings only. See the full history on Companies House
| Date | Description | Made Up To | Pages | |
|---|---|---|---|---|
| 13 August 2026 | Total exemption full accounts | 31 December 2025 | ||
| 14 November 2025 | Confirmation statement with updates | 14 November 2025 | ||
| 14 November 2025 | Change of details for a person with significant control | |||
| 3 June 2025 | Change of details for a person with significant control | |||
| 2 June 2025 | Registered office address changed |
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