- Companies
- Civil engineering
- Glasgow
- Colin Lough Limited
Colin Lough Limited
- Company number
- SC806754
- Incorporated
- 12 Apr 20242 years trading
- Registered office
- 2333 Great Western Road, Glasgow, G15 6RT
- Nature of business
- Construction of other civil engineering projects n.e.c.
Colin Lough Limited is a 2-year-old private limited company registered in Glasgow, company number SC806754, one of 258 civil engineering contractors in Glasgow. 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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Where Colin Lough Limited is registered
The registered office is in Glasgow (G15), in the Glasgow City local authority area, Scotland. Show G15 6RT on a map.
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Also registered at this address
1 other company uses the same registered office as Colin Lough Limited.
- Glasgow Pressure Washing and Garden Maintenance LtdCleaning companies
What happens if Colin Lough 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 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
- SC806754
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 12 April 2024 (2 years ago)
- Registered office
- 2333 Great Western Road, Glasgow, G15 6RT
- Nature of business
- Construction of other civil engineering projects n.e.c. (SIC 42990)
- Year end
- 30 April (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 April 2025
- Last confirmation statement
- 11 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 Glasgow
Other active civil engineering contractors registered in Glasgow.
- Complete Property Maintenance (Scotland) Limited1996
- Congrade Ltd2017
- Connections 2 Energy Limited2014
- Construction Opportunity Finder Ltd2023
- Contract Trades and Labour Ltd2020
- Crossroads Contracting Limited2016
- CSM Rope Access Ltd2020
- D Kerr & Sons Limited2022
All civil engineering contractors in Glasgow · All trades in Glasgow · Civil engineering across the UK
Frequently asked questions
When are Colin Lough Limited's accounts due?
Colin Lough Limited's next accounts are due at Companies House by 31 January 2027 (in 110 days), covering the period to 30 April 2026.
When is Colin Lough Limited'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 Colin Lough Limited still trading?
Colin Lough 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 Colin Lough Limited do?
Colin Lough Limited is registered under Construction of other civil engineering projects n.e.c. (SIC 42990).
How old is Colin Lough Limited?
Colin Lough Limited was incorporated on 12 April 2024, 2 years ago.
What is the penalty if Colin Lough 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 Colin Lough 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.