- Companies
- Civil engineering
- Exeter
- Sansom Construction Group Ltd
Sansom Construction Group Ltd
- Company number
- 05486902
- Incorporated
- 21 Jun 200521 years trading
- Registered office
- Russetts, Kennford, Exeter, Devon, EX6 7XY
- Nature of business
- Construction of roads and motorways
Sansom Construction Group Ltd is a 21-year-old private limited company registered in Exeter, company number 05486902, one of 48 civil engineering contractors in Exeter. Its next accounts are due at Companies House on 31 May 2027, and the CT600 for the period to 31 August 2026 is due at HMRC on 31 August 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 £1.4M (+44.1%) on the year before, to £4.5M.
- Current assets of £4.9M against £1.3M owed within a year: 3.7 times cover.
- No employees reported for the latest year (directors are often not counted as employees).
- Balance sheets on record for 3 years, 2023 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Aug 2025 | £4.5M | £2.9M | £4.9M | £1.3M | 0 |
| 31 Aug 2024 | £3.1M | £1.9M | £3.3M | £584K | 17 |
| 31 Aug 2023 | £2.5M | £1.2M | £2.6M | £580K | 14 |
Where Sansom Construction Group Ltd is registered
The registered office is in Exeter (EX6), in the Teignbridge local authority area, South West. Show EX6 7XY on a map.
Other trade companies in EX6
- Reed Realty LtdSpecialist contractors
- Luso Clean LimitedCleaning companies
- Well-LED Scaffolding LtdScaffolders
- Freebeale LimitedProperty developers
- Outdoor Living South West LimitedInstallers
- SW Car Centre LtdMotor traders
- BMD Developments LtdProperty developers
- Alrb LtdFinishing trades
Also registered at this address
1 other company uses the same registered office as Sansom Construction Group Ltd.
- Russett Holdings LtdProperty developers
What happens if Sansom Construction Group Ltd 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 May 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jun 2027 to 30 Jun 2027 | £150 |
| 1 to 3 months late | 1 Jul 2027 to 31 Aug 2027 | £375 |
| 3 to 6 months late | 1 Sep 2027 to 30 Nov 2027 | £750 |
| More than 6 months late | From 1 Dec 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Sep 2027 | £200 |
| 3 months late | 30 Nov 2027 | another £200 |
| 6 months late | 29 Feb 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Aug 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
- 05486902
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 21 June 2005 (21 years ago)
- Registered office
- Russetts, Kennford, Exeter, Devon, EX6 7XY
- Nature of business
- Construction of roads and motorways (SIC 42110)
- Year end
- 31 August (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 August 2025
- Last confirmation statement
- 21 June 2026
- Previous names
- C Sansom Limited (until 26 Mar 2026)
Filing notes for civil engineering contractors
Civil engineering contractors usually carry plant and machinery, so capital allowances (the annual investment allowance and the main pool) do much of the work in the corporation tax computation.
Similar companies in Exeter
Other active civil engineering contractors registered in Exeter.
- Site Engineers Exeter Ltd2024
- SMK Services (South West) Ltd2015
- Sunetik Limited2014
- Swift Surfacing South West Limited2023
- UK Road Services Ltd2023
- Utilities and Civils (UK) Limited2019
- W J Contractors Limited2013
- WJ Solar Ltd2014
All civil engineering contractors in Exeter · All trades in Exeter · Civil engineering across the UK
Frequently asked questions
When are Sansom Construction Group Ltd's accounts due?
Sansom Construction Group Ltd's next accounts are due at Companies House by 31 May 2027 (in 231 days), covering the period to 31 August 2026.
When is Sansom Construction Group Ltd's CT600 due?
The CT600 for the period to 31 August 2026 is due at HMRC by 31 August 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 June 2027.
Is Sansom Construction Group Ltd still trading?
Sansom Construction Group Ltd 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 Sansom Construction Group Ltd do?
Sansom Construction Group Ltd is registered under Construction of roads and motorways (SIC 42110).
How old is Sansom Construction Group Ltd?
Sansom Construction Group Ltd was incorporated on 21 June 2005, 21 years ago.
What is the penalty if Sansom Construction Group Ltd 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 Sansom Construction Group Ltd 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.