- Companies
- Civil engineering
- Grangemouth
- UK Site Engineering Limited
UK Site Engineering Limited
- Company number
- SC464449
- Incorporated
- 25 Nov 201312 years trading
- Registered office
- First Floor 4 Earls Court, Earls Gate Business Park, Grangemouth, FK3 8ZE
- Nature of business
- Construction of other civil engineering projects n.e.c.
UK Site Engineering Limited is a 12-year-old private limited company registered in Grangemouth, company number SC464449, one of 14 civil engineering contractors in Grangemouth. Its next accounts are due at Companies House on 31 October 2026, and the CT600 for the period to 31 January 2026 is due at HMRC on 31 January 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 £12K (-98.4%) on the year before, to £186.
- Net assets rose in 5 of 9 year-on-year comparisons on record.
- Current assets of £14K against £49K owed within a year: 0.3 times cover.
- 1 employee 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 |
|---|---|---|---|---|---|
| 31 Jan 2025 | £186 | £14K | £49K | 1 | |
| 31 Jan 2024 | £12K | £51K | 1 | ||
| 31 Jan 2023 | £5,708 | £40K | 1 | ||
| 31 Jan 2022 | £3,452 | £5,220 | £42K | 1 | |
| 31 Jan 2021 | £22K | £10K | £20K | £40K | 2 |
| 31 Jan 2020 | £28K | £582 | £33K | £51K | 2 |
| 31 Jan 2019 | £13K | £4,492 | £29K | £56K | 1 |
| 31 Jan 2018 | £13K | £4,966 | £26K | £68K | 1 |
| 31 Jan 2017 | £19K | £7,407 | £14K | £47K | 1 |
| 31 Jan 2016 | £12K | £1,815 | £18K | £51K |
Where UK Site Engineering Limited is registered
The registered office is in Grangemouth (FK3), in the Falkirk local authority area, Scotland. Show FK3 8ZE on a map.
Other trade companies in FK3
- Edgeguard Roofing LtdRoofers
- BM Motorwerkes LtdMechanics and garages
- HM Property Solutions (Scotland) LtdRoofers
- JBJ Construction Services LtdBuilders
- JBJ Developments LtdProperty developers
- Caha LtdElectricians
- Kirkham Electricals LtdMachinery repair and installation
- Gem 64 Properties LtdProperty developers
Also registered at this address
7 other companies use the same registered office as UK Site Engineering Limited.
- Aberdeen Rope Access Solutions LtdSpecialist contractors
- Artistic Plastering LtdPlasterers
- DCL Site Services LtdInstallers
- De Shopfitting Contracts UK LtdInstallers
- General Modelling LtdCivil engineering
- Klasgas Scotland LtdPlumbers and heating engineers
- NB Connect LtdElectricians
What happens if UK Site Engineering 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 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Nov 2026 to 30 Nov 2026 | £150 |
| 1 to 3 months late | 1 Dec 2026 to 31 Jan 2027 | £375 |
| 3 to 6 months late | 1 Feb 2027 to 30 Apr 2027 | £750 |
| More than 6 months late | From 1 May 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Feb 2027 | £200 |
| 3 months late | 30 Apr 2027 | another £200 |
| 6 months late | 31 Jul 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jan 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
- SC464449
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 25 November 2013 (12 years ago)
- Registered office
- First Floor 4 Earls Court, Earls Gate Business Park, Grangemouth, FK3 8ZE
- Nature of business
- Construction of other civil engineering projects n.e.c. (SIC 42990)
- Year end
- 31 January (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 January 2025
- Last confirmation statement
- 17 November 2025
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 Grangemouth
Other active civil engineering contractors registered in Grangemouth.
- Vertex Construction & Quality Ltd2024
- Water & Pipeline Services Ltd2012
- Applied Irrigation Limited2006
- Beattie FRC Limited2018
- Bellair (Scotland) Limited1976
- Cannon Renewable Energy Solutions Ltd2024
- Core Tek Drilling Ltd2018
- Ecosse Concrete Structures Limited2008
All civil engineering contractors in Grangemouth · All trades in Grangemouth · Civil engineering across the UK
Frequently asked questions
When are UK Site Engineering Limited's accounts due?
UK Site Engineering Limited's next accounts are due at Companies House by 31 October 2026 (in 19 days), covering the period to 31 January 2026.
When is UK Site Engineering Limited's CT600 due?
The CT600 for the period to 31 January 2026 is due at HMRC by 31 January 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 November 2026.
Is UK Site Engineering Limited still trading?
UK Site Engineering 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 UK Site Engineering Limited do?
UK Site Engineering Limited is registered under Construction of other civil engineering projects n.e.c. (SIC 42990).
How old is UK Site Engineering Limited?
UK Site Engineering Limited was incorporated on 25 November 2013, 12 years ago.
What is the penalty if UK Site Engineering 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 UK Site Engineering 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.