- Companies
- Property developers
- Swindon
- Cunningham Construction & Conversions Limited
Cunningham Construction & Conversions Limited
- Company number
- 11908859
- Incorporated
- 27 Mar 20197 years trading
- Registered office
- Bank House, 2-4 Wood Street, Swindon, SN1 4AB
- Nature of business
- Development of building projects
Cunningham Construction & Conversions Limited is a 7-year-old private limited company registered in Swindon, company number 11908859, one of 223 property development companies in Swindon. 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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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 down £67 (-0.8%) on the year before, to £7,850.
- Net assets rose in 2 of 6 year-on-year comparisons on record.
- Current assets of £16K against £16K owed within a year: 1.0 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 7 years, 2020 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2025 | £7,850 | £16K | £16K | 1 | |
| 31 Mar 2024 | £7,917 | £12K | £12K | 1 | |
| 31 Mar 2023 | £14K | £21K | £17K | 1 | |
| 31 Mar 2022 | £13 | £4,931 | £1,605 | 1 | |
| 31 Mar 2021 | £1,263 | £5,901 | £16K | 1 | |
| 31 Mar 2020 | £27K | £3,669 | £24K | 2 | |
| 30 Mar 2020 | -£2,751 | £3,669 | £6,420 | 1 |
Where Cunningham Construction & Conversions Limited is registered
The registered office is in Swindon (SN1), in the Swindon local authority area, South West. Show SN1 4AB on a map.
Other trade companies in SN1
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- E&R Electrics LtdElectricians
Shared registered office
26 companies on our pages use this registered office address. An address shared this widely is usually an accountant's office or a company formation agent's service address, not where the business trades from.
What happens if Cunningham Construction & Conversions 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
- 11908859
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 27 March 2019 (7 years ago)
- Registered office
- Bank House, 2-4 Wood Street, Swindon, SN1 4AB
- Nature of business
- Development of building projects (SIC 41100)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 March 2025
- Last confirmation statement
- 26 March 2026
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 Swindon
Other active property development companies registered in Swindon.
- D W S Property Services Limited2004
- D&J Building Services Limited2019
- Dale & Moor Homes Ltd2026
- Darren Sullivan Limited2012
- Dawson & Marsh Developments Limited2024
- Dean Jefferies Construction Limited2003
- Devon Maintenance Limited2011
- Diferns Limited2023
All property development companies in Swindon · All trades in Swindon · Property developers across the UK
Frequently asked questions
When are Cunningham Construction & Conversions Limited's accounts due?
Cunningham Construction & Conversions 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 Cunningham Construction & Conversions 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 Cunningham Construction & Conversions Limited still trading?
Cunningham Construction & Conversions 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 Cunningham Construction & Conversions Limited do?
Cunningham Construction & Conversions Limited is registered under Development of building projects (SIC 41100).
How old is Cunningham Construction & Conversions Limited?
Cunningham Construction & Conversions Limited was incorporated on 27 March 2019, 7 years ago.
What is the penalty if Cunningham Construction & Conversions 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 Cunningham Construction & Conversions 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.