- Companies
- Civil engineering
- Kilmarnock
- GCS Precision Projects Ltd
GCS Precision Projects Ltd
- Company number
- SC807418
- Incorporated
- 18 Apr 20242 years trading
- Registered office
- 49 John Finnie Street, Kilmarnock, East Ayrshire, KA1 1BL
- Nature of business
- Construction of other civil engineering projects n.e.c.
GCS Precision Projects Ltd is a 2-year-old private limited company registered in Kilmarnock, company number SC807418, one of 50 civil engineering contractors in Kilmarnock. 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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Financial snapshot, 2025
From the balance sheet at 30 April 2025, as filed at Companies House. Negative net assets mean the company owed more than it owned at that date.
Where GCS Precision Projects Ltd is registered
The registered office is in Kilmarnock (KA1), in the East Ayrshire local authority area, Scotland. Show KA1 1BL on a map.
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- Deo Property Consortium LimitedProperty developers
- Jake Robb Joinery LimitedJoiners and carpenters
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- Elevate Joinery & Conservatory Specialist Ayrshire LimitedJoiners and carpenters
Also registered at this address
5 other companies use the same registered office as GCS Precision Projects Ltd.
- Current Works Consultancy LimitedCivil engineering
- Delta Contracts LtdCivil engineering
- Higgins Joinery LimitedJoiners and carpenters
- McPike & Fullarton LtdPainters and decorators
- MM Electrical Instalations LtdElectricians
What happens if GCS Precision Projects 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
- SC807418
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 18 April 2024 (2 years ago)
- Registered office
- 49 John Finnie Street, Kilmarnock, East Ayrshire, KA1 1BL
- 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
- 10 December 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 Kilmarnock
Other active civil engineering contractors registered in Kilmarnock.
- Hydro Flow Drainage and Civils Limited2024
- I.H. Borland (Contractors) Limited1996
- Ipr Drilling Services UK Limited2008
- J Banks Rail Services Ltd2020
- JPS Utilities (Scot) Ltd2015
- Kachau! Limited2017
- Kelburne Construction Limited1979
- Kez Contracts Ltd2023
All civil engineering contractors in Kilmarnock · All trades in Kilmarnock · Civil engineering across the UK
Frequently asked questions
When are GCS Precision Projects Ltd's accounts due?
GCS Precision Projects 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 GCS Precision Projects 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 GCS Precision Projects Ltd still trading?
GCS Precision Projects 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 GCS Precision Projects Ltd do?
GCS Precision Projects Ltd is registered under Construction of other civil engineering projects n.e.c. (SIC 42990).
How old is GCS Precision Projects Ltd?
GCS Precision Projects Ltd was incorporated on 18 April 2024, 2 years ago.
What is the penalty if GCS Precision Projects 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 GCS Precision Projects 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.