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- Civil engineering
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- Paton Construction Limited
Company profile · Civil engineering
Paton Construction Limited
Paton Construction Limited is a 11-year-old private limited company registered in West Calder, company number SC494783, one of the UK's civil engineering contractors. Its next accounts are due at Companies House on 5 January 2028, and the CT600 for the period to 5 April 2027 is due at HMRC on 5 April 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 5 April 2026, as filed at Companies House.
Paton 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 £24K (+73.8%) on the year before, to £56K.
- Net assets rose in 5 of 9 year-on-year comparisons on record.
- Current assets of £260K against £164K owed within a year: 1.6 times cover.
- 2 employees on average during the year.
- Balance sheets on record for 10 years, 2016 to 2026.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 5 Apr 2026 | £56K | £260K | £164K | 2 | |
| 5 Apr 2025 | £32K | £81K | £48K | 2 | |
| 5 Apr 2024 | -£30K | £47K | £90K | 2 | |
| 30 Apr 2023 | -£62K | £52K | £90K | 1 | |
| 30 Apr 2022 | -£99K | £20K | £100K | 2 | |
| 30 Apr 2021 | -£74K | £58K | £58K | £123K | 2 |
| 31 Dec 2019 | £253 | £68K | £107K | ||
| 31 Dec 2018 | £1,692 | £58K | £92K | ||
| 31 Dec 2017 | £25K | £33K | £86K | ||
| 31 Dec 2016 | £605 | £62K | £71K |
Where Paton Construction Limited is registered
The registered office is in West Calder (EH55), in the West Lothian local authority area, Scotland. Show EH55 8QZ on a map.
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What happens if Paton 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 5 January 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 6 Jan 2028 to 5 Feb 2028 | £150 |
| 1 to 3 months late | 6 Feb 2028 to 5 Apr 2028 | £375 |
| 3 to 6 months late | 6 Apr 2028 to 5 Jul 2028 | £750 |
| More than 6 months late | From 6 Jul 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 6 Apr 2028 | £200 |
| 3 months late | 5 Jul 2028 | another £200 |
| 6 months late | 5 Oct 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 5 Apr 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
- SC494783
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 12 January 2015 (11 years ago)
- Registered office
- 4 Hermand House, Hermand Estate, West Calder, West Lothian, EH55 8QZ
- Nature of business
- Construction of other civil engineering projects n.e.c. (SIC 42990)
- Year end
- 5 April (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 5 April 2026
- Last confirmation statement
- 9 February 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 West Calder
Other active civil engineering contractors registered in West Calder.
All civil engineering contractors in West Calder · All trades in West Calder · Civil engineering across the UK
Frequently asked questions
When are Paton Construction Limited's accounts due?
Paton Construction Limited's next accounts are due at Companies House by 5 January 2028 (in 450 days), covering the period to 5 April 2027.
When is Paton Construction Limited's CT600 due?
The CT600 for the period to 5 April 2027 is due at HMRC by 5 April 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 6 January 2028.
Is Paton Construction Limited still trading?
Paton 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 Paton Construction Limited do?
Paton Construction Limited is registered under Construction of other civil engineering projects n.e.c. (SIC 42990).
How old is Paton Construction Limited?
Paton Construction Limited was incorporated on 12 January 2015, 11 years ago.
What is the penalty if Paton 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 Paton 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.