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- ST Martins Developments Limited
Company profile · Property developers
ST Martins Developments Limited
ST Martins Developments Limited is a 11-year-old private limited company registered in Chippenham, company number 09280464, one of 82 property development companies in Chippenham. Its next accounts are due at Companies House on 31 December 2026, and the CT600 for the period to 31 March 2026 is due at HMRC on 31 March 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Financial snapshot, 2025
From the balance sheet at 31 March 2025, as filed at Companies House.
ST Martins Developments Limited over the years
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 down £2,711 (-8.9%) on the year before, to £28K.
- Net assets rose in 3 of 9 year-on-year comparisons on record.
- Current assets of £16K against £5,626 owed within a year: 2.9 times cover.
- 2 employees on average during the year.
- Balance sheets on record for 10 years, 2015 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2025 | £28K | £247 | £16K | £5,626 | 2 |
| 31 Mar 2024 | £30K | £144 | £13K | £3,684 | 2 |
| 31 Mar 2023 | -£21K | £346 | £68K | £111K | 0 |
| 30 Apr 2022 | -£17K | £1,013 | £67K | £112K | 0 |
| 30 Apr 2021 | -£15K | £573 | £78K | £93K | 0 |
| 30 Apr 2020 | -£7,750 | £10 | £75K | £534K | |
| 30 Apr 2019 | £4,934 | £5,028 | £72K | £67K | |
| 30 Apr 2018 | £3,018 | £171 | £311K | £308K | |
| 30 Apr 2017 | £47K | £260K | |||
| 31 Oct 2015 | -£946 | £713K |
Where ST Martins Developments Limited is registered
The registered office is in Chippenham (SN14), in the Wiltshire local authority area, South West. Show SN14 8BN on a map.
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What happens if ST Martins 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 December 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2027 to 31 Jan 2027 | £150 |
| 1 to 3 months late | 1 Feb 2027 to 31 Mar 2027 | £375 |
| 3 to 6 months late | 1 Apr 2027 to 30 Jun 2027 | £750 |
| More than 6 months late | From 1 Jul 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2027 | £200 |
| 3 months late | 30 Jun 2027 | another £200 |
| 6 months late | 30 Sep 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 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
- 09280464
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 27 October 2014 (11 years ago)
- Registered office
- ST Martins Farm, Thickwood Lane, Chippenham, SN14 8BN
- Nature of business
- Development of building projects (SIC 41100)
Buying and selling of own real estate (SIC 68100)
Letting and operating of conference and exhibition centres (SIC 68202)
Management of real estate on a fee or contract basis (SIC 68320) - Year end
- 31 March (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 March 2025
- Last confirmation statement
- 27 October 2025
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 Chippenham
Other active property development companies registered in Chippenham.
- Studio Thirty Three Ltd2020
- The Forge Alresford Limited2022
- The Jubilee Tap Limited2011
- Top Line 030784 Limited2007
- Universal Promotions Limited1967
- Warneford Properties Limited1986
- Whiston Builders Limited2009
- A & D Hague Developments Limited2021
All property development companies in Chippenham · All trades in Chippenham · Property developers across the UK
Frequently asked questions
When are ST Martins Developments Limited's accounts due?
ST Martins Developments Limited's next accounts are due at Companies House by 31 December 2026 (in 80 days), covering the period to 31 March 2026.
When is ST Martins Developments Limited's CT600 due?
The CT600 for the period to 31 March 2026 is due at HMRC by 31 March 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2027.
Is ST Martins Developments Limited still trading?
ST Martins 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 ST Martins Developments Limited do?
ST Martins Developments Limited is registered under Development of building projects (SIC 41100); Buying and selling of own real estate (SIC 68100); Letting and operating of conference and exhibition centres (SIC 68202); Management of real estate on a fee or contract basis (SIC 68320).
How old is ST Martins Developments Limited?
ST Martins Developments Limited was incorporated on 27 October 2014, 11 years ago.
What is the penalty if ST Martins 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 ST Martins Developments Limited on Companies House for filed documents, officers and the full history.
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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.