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- MSP Construction Limited
Company profile · Civil engineering
MSP Construction Limited
MSP Construction Limited is a 27-year-old private limited company registered in Mexborough, company number 03688375, one of 21 civil engineering contractors in Mexborough. Its next accounts are due at Companies House on 31 October 2027, and the CT600 for the period to 31 January 2027 is due at HMRC on 31 January 2028.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Financial snapshot, 2026
From the balance sheet at 31 January 2026, as filed at Companies House.
MSP 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 £197K (+8.6%) on the year before, to £2.5M.
- Net assets rose in 8 of 9 year-on-year comparisons on record.
- Current assets of £2.8M against £633K owed within a year: 4.4 times cover.
- 18 employees on average, down from 19 the year before.
- Balance sheets on record for 10 years, 2017 to 2026.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Jan 2026 | £2.5M | £2M | £2.8M | £633K | 18 |
| 31 Jan 2025 | £2.3M | £2.1M | £2.6M | £595K | 19 |
| 31 Jan 2024 | £2.2M | £2M | £2.6M | £681K | 18 |
| 31 Jan 2023 | £1.9M | £2M | £2.3M | £456K | 19 |
| 31 Jan 2022 | £1.4M | £1M | £1.9M | £586K | 18 |
| 31 Jan 2021 | £903K | £898K | £1.4M | £451K | 17 |
| 31 Jan 2020 | £648K | £341K | £929K | £335K | 17 |
| 31 Jan 2019 | £803K | £569K | £1.1M | £308K | 18 |
| 31 Jan 2018 | £717K | £347K | £1.1M | £417K | 21 |
| 31 Jan 2017 | £523K | £398K | £824K | £349K | 22 |
Where MSP Construction Limited is registered
The registered office is in Mexborough (S64), in the Rotherham local authority area, Yorkshire and The Humber. Show S64 8BH on a map.
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What happens if MSP 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 31 October 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Nov 2027 to 30 Nov 2027 | £150 |
| 1 to 3 months late | 1 Dec 2027 to 31 Jan 2028 | £375 |
| 3 to 6 months late | 1 Feb 2028 to 30 Apr 2028 | £750 |
| More than 6 months late | From 1 May 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Feb 2028 | £200 |
| 3 months late | 30 Apr 2028 | another £200 |
| 6 months late | 31 Jul 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jan 2029 | 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
- 03688375
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 24 December 1998 (27 years ago)
- Registered office
- MSP Construction Limited White Lee Road, Swinton, Mexborough, South Yorkshire, S64 8BH
- Nature of business
- Construction of other civil engineering projects n.e.c. (SIC 42990)
- Year end
- 31 January (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 January 2026
- Last confirmation statement
- 13 December 2025
- Charges (mortgages)
- 1 outstanding of 1 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 Mexborough
Other active civil engineering contractors registered in Mexborough.
- RJB Solutions Ltd2015
- RWB Utilities Ltd2008
- SCL Traffic Management Ltd2018
- Spec Connect Ltd2026
- Timmings TM Ltd2023
- 1ST Able Building & Maintenance Limited1997
- A Catlow Complete Utilities Ltd2023
- Able Construction and Maintenance Limited2023
All civil engineering contractors in Mexborough · All trades in Mexborough · Civil engineering across the UK
Frequently asked questions
When are MSP Construction Limited's accounts due?
MSP Construction Limited's next accounts are due at Companies House by 31 October 2027 (in 384 days), covering the period to 31 January 2027.
When is MSP Construction Limited's CT600 due?
The CT600 for the period to 31 January 2027 is due at HMRC by 31 January 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 November 2027.
Is MSP Construction Limited still trading?
MSP 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 MSP Construction Limited do?
MSP Construction Limited is registered under Construction of other civil engineering projects n.e.c. (SIC 42990).
How old is MSP Construction Limited?
MSP Construction Limited was incorporated on 24 December 1998, 27 years ago.
What is the penalty if MSP 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 MSP 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.