- Companies
- Property developers
- R.J.Winnicott Limited
R.J.Winnicott Limited
- Company number
- 00339735
- Incorporated
- 28 Apr 193888 years trading
- Registered office
- Joinery Mill, The Green, Rowlands Castle, Hampshire, PO9 6BW
- Nature of business
- Development of building projects; Construction of utility projects for electricity and telecommunications; Retail sale of hardware, paints and glass in specialised stores
R.J.Winnicott Limited is a 88-year-old private limited company registered in Rowlands Castle, company number 00339735, one of the UK's property development companies. Its next accounts are due at Companies House on 31 October 2026, and the CT600 for the period to 31 January 2026 is due at HMRC on 31 January 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Finances
From each year's balance sheet filed at Companies House. Small companies do not have to publish turnover or profit, so these are balance sheet figures.
- Net assets up £123K (+4.9%) on the year before, to £2.7M.
- Net assets rose in 7 of 9 year-on-year comparisons on record.
- Current assets of £3.3M against £780K owed within a year: 4.2 times cover.
- 17 employees on average during the year.
- Balance sheets on record for 10 years, 2016 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Jan 2025 | £2.7M | £1.4M | £3.3M | £780K | 17 |
| 31 Jan 2024 | £2.5M | £1.5M | £3.1M | £743K | 17 |
| 31 Jan 2023 | £2.3M | £1.1M | £2.7M | £525K | 19 |
| 31 Jan 2022 | £2.4M | £1.3M | £2.7M | £534K | 34 |
| 31 Jan 2021 | £2.3M | £1.3M | £2.9M | £806K | 37 |
| 31 Jan 2020 | £2M | £1.2M | £2.6M | £762K | 43 |
| 31 Jan 2019 | £1.8M | £954K | £2.2M | £550K | 41 |
| 31 Jan 2018 | £1.9M | £1.2M | £2.5M | £797K | 40 |
| 31 Jan 2017 | £1.7M | £1.7M | £2.2M | £746K | 44 |
| 31 Jan 2016 | £1.6M | £1.4M | £2.2M | £917K |
Who runs and owns R.J.Winnicott Limited
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officers (3)
| Name | Role | Appointed |
|---|---|---|
| A*** W*** | Director | before Dec 1992 |
| P*** W*** | Director | Feb 2002 |
| A*** W*** | Secretary | Dec 1994 |
3 former officers
| Name | Role | Appointed | Left |
|---|---|---|---|
| J*** W*** | Secretary | Dec 1994 | |
| J*** W*** | Director | Dec 1994 | |
| R*** W*** | Director | Nov 2020 |
People with significant control (2)
Charges (secured borrowing)
All 2 registered charges have been satisfied. A charge is security a lender takes over a company's assets, typically for a loan, mortgage or asset finance.
| Lender | Status | Registered |
|---|---|---|
| Midland Bank PLC | Satisfied Sep 2017 | Nov 1991 |
| Midland Bank PLC | Satisfied Jan 1990 | Dec 1986 |
Where R.J.Winnicott Limited is registered
The registered office is in Rowlands Castle (PO9), in the East Hampshire local authority area, South East. Show PO9 6BW on a map.
Other trade companies in PO9
- Frontline Gas LtdPlumbers and heating engineers
- RLB Building Services LtdFinishing trades
- KS Electrical Contractors LtdElectricians
- Kja-Auditing LtdSpecialist contractors
- Ajl Group LtdBuilders
- Top Premium Hand Car Wash LtdCleaning companies
- Moz-Tec Plastering LtdPlasterers
- MLM Civil Engineering LtdBuilders
Also registered at this address
1 other company uses the same registered office as R.J.Winnicott Limited.
- Wonall LimitedProperty developers
What happens if R.J.Winnicott Limited files late
Companies House charges an automatic penalty the day after the deadline, and it rises the longer the accounts are late. These are the dates for this company's accounts due on 31 October 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Nov 2026 to 30 Nov 2026 | £150 |
| 1 to 3 months late | 1 Dec 2026 to 31 Jan 2027 | £375 |
| 3 to 6 months late | 1 Feb 2027 to 30 Apr 2027 | £750 |
| More than 6 months late | From 1 May 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Feb 2027 | £200 |
| 3 months late | 30 Apr 2027 | another £200 |
| 6 months late | 31 Jul 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jan 2028 | another 10% of any unpaid tax |
For returns filed on or after 1 April 2026. Late three times in a row and the £200 penalties become £1,000 each.
Company details
As held on the Companies House register.
- Company number
- 00339735
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 28 April 1938 (88 years ago)
- Registered office
- Joinery Mill, The Green, Rowlands Castle, Hampshire, PO9 6BW
- Nature of business
- Development of building projects (SIC 41100)
Construction of utility projects for electricity and telecommunications (SIC 42220)
Retail sale of hardware, paints and glass in specialised stores (SIC 47520) - Year end
- 31 January (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 January 2025
- Last confirmation statement
- 19 December 2025
- Charges (mortgages)
- 0 outstanding of 2 registered
Filing notes for property development companies
Many property development companies are single-project vehicles. Stock of land and buildings sits on the balance sheet as work in progress until sale, and a company that has finished its project may become dormant rather than close.
Similar companies
Other active property development companies.
Frequently asked questions
When are R.J.Winnicott Limited's accounts due?
R.J.Winnicott Limited's next accounts are due at Companies House by 31 October 2026 (in 18 days), covering the period to 31 January 2026.
When is R.J.Winnicott Limited's CT600 due?
The CT600 for the period to 31 January 2026 is due at HMRC by 31 January 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 November 2026.
Is R.J.Winnicott Limited still trading?
R.J.Winnicott Limited is listed as active on the Companies House register as of 1 Oct 2026. Active means it has not been dissolved or entered insolvency; it does not show whether it is currently taking on work.
What does R.J.Winnicott Limited do?
R.J.Winnicott Limited is registered under Development of building projects (SIC 41100); Construction of utility projects for electricity and telecommunications (SIC 42220); Retail sale of hardware, paints and glass in specialised stores (SIC 47520).
How old is R.J.Winnicott Limited?
R.J.Winnicott Limited was incorporated on 28 April 1938, 88 years ago.
Who runs R.J.Winnicott Limited?
R.J.Winnicott Limited has 2 active directors, the longest-serving appointed in Feb 2002. Their names and service addresses are on the Companies House register.
Who owns R.J.Winnicott Limited?
2 people or companies have significant control of R.J.Winnicott Limited: an individual (owns 25% to 50% of the shares); an individual (owns 25% to 50% of the shares).
What is the penalty if R.J.Winnicott Limited files its accounts late?
Companies House charges £150 if the accounts are up to 1 month late, £375 up to 3 months, £750 up to 6 months and £1,500 after that, doubled if the previous year's accounts were also late. HMRC charges £200 for a CT600 filed a day late and another £200 at 3 months.
Official records
View R.J.Winnicott Limited on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026). Deadlines are worked out from the register and assume a standard accounting period; a change of year end or a short period moves them. This page is general information, not tax or accountancy advice.