- Companies
- Property developers
- Middlesbrough
- Winder House Developments Limited
Winder House Developments Limited
- Company number
- 05606090
- Incorporated
- 28 Oct 200520 years trading
- Registered office
- 466 Linthorpe Road, Middlesbrough, TS5 6JG
- Nature of business
- Development of building projects; Buying and selling of own real estate; Other letting and operating of own or leased real estate
Winder House Developments Limited is a 20-year-old private limited company registered in Middlesbrough, company number 05606090, one of 154 property development companies in Middlesbrough. Its next accounts are due at Companies House on 31 July 2027, and the CT600 for the period to 31 October 2026 is due at HMRC on 31 October 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 £58K (+9.5%) on the year before, to £670K.
- Net assets rose in 9 of 9 year-on-year comparisons on record.
- Current assets of £1.2M against £489K owed within a year: 2.4 times cover.
- 3 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 Oct 2025 | £670K | £1.2M | £489K | 3 | |
| 31 Oct 2024 | £613K | £1.2M | £554K | 3 | |
| 31 Oct 2023 | £554K | £1.1M | £595K | 3 | |
| 31 Oct 2022 | £512K | £1.1M | £627K | 3 | |
| 31 Oct 2021 | £475K | £1.1M | £647K | 3 | |
| 31 Oct 2020 | £439K | £1.1M | £689K | 3 | |
| 31 Oct 2019 | £395K | £1.1M | £693K | 0 | |
| 31 Oct 2018 | £62K | £1.1M | £986K | ||
| 31 Oct 2017 | £30K | £1.1M | £991K | ||
| 31 Oct 2016 | -£25K | £33K | £1.1M | £990K |
Where Winder House Developments Limited is registered
The registered office is in Middlesbrough (TS5), in the Middlesbrough local authority area, North East. Show TS5 6JG on a map.
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What happens if Winder House Developments 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 July 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Aug 2027 to 31 Aug 2027 | £150 |
| 1 to 3 months late | 1 Sep 2027 to 31 Oct 2027 | £375 |
| 3 to 6 months late | 1 Nov 2027 to 31 Jan 2028 | £750 |
| More than 6 months late | From 1 Feb 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Nov 2027 | £200 |
| 3 months late | 31 Jan 2028 | another £200 |
| 6 months late | 30 Apr 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Oct 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
- 05606090
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 28 October 2005 (20 years ago)
- Registered office
- 466 Linthorpe Road, Middlesbrough, TS5 6JG
- Nature of business
- Development of building projects (SIC 41100)
Buying and selling of own real estate (SIC 68100)
Other letting and operating of own or leased real estate (SIC 68209) - Year end
- 31 October (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 October 2025
- Last confirmation statement
- 23 November 2025
- Charges (mortgages)
- 0 outstanding of 3 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 in Middlesbrough
Other active property development companies registered in Middlesbrough.
- Wsi Property Services Limited2022
- Wtee Ltd2026
- 30Ifm Ltd2025
- Abtech International Limited2022
- Add Solutions Ltd2017
- Aea Developments Ltd2016
- Am and CM Reed Properties Ltd2020
- Apex Property Experts Ltd2026
All property development companies in Middlesbrough · All trades in Middlesbrough · Property developers across the UK
Frequently asked questions
When are Winder House Developments Limited's accounts due?
Winder House Developments Limited's next accounts are due at Companies House by 31 July 2027 (in 292 days), covering the period to 31 October 2026.
When is Winder House Developments Limited's CT600 due?
The CT600 for the period to 31 October 2026 is due at HMRC by 31 October 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 August 2027.
Is Winder House Developments Limited still trading?
Winder House Developments 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 Winder House Developments Limited do?
Winder House Developments Limited is registered under Development of building projects (SIC 41100); Buying and selling of own real estate (SIC 68100); Other letting and operating of own or leased real estate (SIC 68209).
How old is Winder House Developments Limited?
Winder House Developments Limited was incorporated on 28 October 2005, 20 years ago.
What is the penalty if Winder House Developments 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 Winder House Developments 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.