- Companies
- Civil engineering
- Stockport
- Mappex UK Ltd
Mappex UK Ltd
- Company number
- 14809901
- Incorporated
- 17 Apr 20233 years trading
- Registered office
- Bramhall House 14 Ack Lane East, Bramhall, Stockport, Cheshire, SK7 2BY
- Nature of business
- Construction of other civil engineering projects n.e.c.
Mappex UK Ltd is a 3-year-old private limited company registered in Stockport, company number 14809901, one of 87 civil engineering contractors in Stockport. Its next accounts are due at Companies House on 31 January 2027, and the CT600 for the period to 30 April 2026 is due at HMRC on 30 April 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 £77K (-225.8%) on the year before, to -£43K.
- Current assets of £9,248 against £79K owed within a year: 0.1 times cover.
- 1 employee on average, up from -1 the year before.
- Balance sheets on record for 2 years, 2024 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Apr 2025 | -£43K | £1,035 | £9,248 | £79K | 1 |
| 30 Apr 2024 | £34K | £1,849 | £53K | £19K | -1 |
Where Mappex UK Ltd is registered
The registered office is in Stockport (SK7), in the Stockport local authority area, North West. Show SK7 2BY on a map.
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Also registered at this address
21 other companies use the same registered office as Mappex UK Ltd.
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What happens if Mappex UK 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 January 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Feb 2027 to 28 Feb 2027 | £150 |
| 1 to 3 months late | 1 Mar 2027 to 30 Apr 2027 | £375 |
| 3 to 6 months late | 1 May 2027 to 31 Jul 2027 | £750 |
| More than 6 months late | From 1 Aug 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 May 2027 | £200 |
| 3 months late | 30 Jul 2027 | another £200 |
| 6 months late | 30 Oct 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Apr 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
- 14809901
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 17 April 2023 (3 years ago)
- Registered office
- Bramhall House 14 Ack Lane East, Bramhall, Stockport, Cheshire, SK7 2BY
- Nature of business
- Construction of other civil engineering projects n.e.c. (SIC 42990)
- Year end
- 30 April (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 30 April 2025
- Last confirmation statement
- 29 April 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 Stockport
Other active civil engineering contractors registered in Stockport.
- Martin Dillon Civil Engineering Ltd2003
- MP Project Building Services Ltd2015
- MVS (Monton) Ltd2015
- MW Temporary Works Engineering Limited2025
- NMH Groundworks Limited2024
- North West Watermains Ltd2024
- Northern Powerhouse Services Limited2015
- Novaplus Limited2007
All civil engineering contractors in Stockport · All trades in Stockport · Civil engineering across the UK
Frequently asked questions
When are Mappex UK Ltd's accounts due?
Mappex UK Ltd's next accounts are due at Companies House by 31 January 2027 (in 111 days), covering the period to 30 April 2026.
When is Mappex UK Ltd's CT600 due?
The CT600 for the period to 30 April 2026 is due at HMRC by 30 April 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 February 2027.
Is Mappex UK Ltd still trading?
Mappex UK 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 Mappex UK Ltd do?
Mappex UK Ltd is registered under Construction of other civil engineering projects n.e.c. (SIC 42990).
How old is Mappex UK Ltd?
Mappex UK Ltd was incorporated on 17 April 2023, 3 years ago.
What is the penalty if Mappex UK 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 Mappex UK 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.