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- James Spindlow Construction Limited
Company profile · Civil engineering
James Spindlow Construction Limited
James Spindlow Construction Limited is a 19-year-old private limited company registered in Stamford, company number 06379537, one of 8 civil engineering contractors in Stamford. Its next accounts are due at Companies House on 30 June 2027, and the CT600 for the period to 30 September 2026 is due at HMRC on 30 September 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 30 September 2025, as filed at Companies House.
James Spindlow Construction 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 up £116K (+18.6%) on the year before, to £739K.
- Net assets rose in 5 of 9 year-on-year comparisons on record.
- Current assets of £592K against £1.9M owed within a year: 0.3 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 |
|---|---|---|---|---|---|
| 30 Sep 2025 | £739K | £592K | £1.9M | 3 | |
| 30 Sep 2024 | £624K | £593K | £2M | 3 | |
| 30 Sep 2023 | £498K | £692K | £1.7M | 3 | |
| 30 Sep 2022 | £520K | £689K | £1.7M | 3 | |
| 30 Sep 2021 | £586K | £672K | £1.6M | 3 | |
| 30 Sep 2020 | £544K | £644K | £1.6M | 2 | |
| 30 Sep 2019 | -£499K | -£687K | £1.7M | 2 | |
| 30 Sep 2018 | -£446K | -£637K | £1.7M | ||
| 30 Sep 2017 | £443K | £537K | £1.4M | ||
| 30 Sep 2016 | £293K | £23K | £377K | £1.4M |
Where James Spindlow Construction Limited is registered
The registered office is in Stamford (PE9), in the Peterborough local authority area, East of England. Show PE9 3BH on a map.
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What happens if James Spindlow Construction 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 30 June 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jul 2027 to 31 Jul 2027 | £150 |
| 1 to 3 months late | 1 Aug 2027 to 30 Sep 2027 | £375 |
| 3 to 6 months late | 1 Oct 2027 to 31 Dec 2027 | £750 |
| More than 6 months late | From 1 Jan 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Oct 2027 | £200 |
| 3 months late | 30 Dec 2027 | another £200 |
| 6 months late | 30 Mar 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Sep 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
- 06379537
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 24 September 2007 (19 years ago)
- Registered office
- North Oak House Main Street, Ufford, Stamford, PE9 3BH
- Nature of business
- Construction of other civil engineering projects n.e.c. (SIC 42990)
Other letting and operating of own or leased real estate (SIC 68209) - Year end
- 30 September (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 September 2025
- Last confirmation statement
- 17 June 2026
- Charges (mortgages)
- 0 outstanding of 2 registered
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 Stamford
Other active civil engineering contractors registered in Stamford.
- Kwik Surfacing Limited2007
- Pab Pipe Services Limited2002
- Rumball Construction Limited1997
- C.S.Harris Engineering & Surveying Ltd2021
- CLC Reinforcements Ltd2015
- Hinch Plant and Contractors Limited1996
- Installs (UK) Limited2014
All civil engineering contractors in Stamford · All trades in Stamford · Civil engineering across the UK
Frequently asked questions
When are James Spindlow Construction Limited's accounts due?
James Spindlow Construction Limited's next accounts are due at Companies House by 30 June 2027 (in 261 days), covering the period to 30 September 2026.
When is James Spindlow Construction Limited's CT600 due?
The CT600 for the period to 30 September 2026 is due at HMRC by 30 September 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 July 2027.
Is James Spindlow Construction Limited still trading?
James Spindlow Construction 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 James Spindlow Construction Limited do?
James Spindlow Construction Limited is registered under Construction of other civil engineering projects n.e.c. (SIC 42990); Other letting and operating of own or leased real estate (SIC 68209).
How old is James Spindlow Construction Limited?
James Spindlow Construction Limited was incorporated on 24 September 2007, 19 years ago.
What is the penalty if James Spindlow Construction 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 James Spindlow Construction 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.