- Companies
- Property developers
- Cambridge
- GCS Contractors Ltd
GCS Contractors Ltd
- Company number
- 16440605
- Incorporated
- 9 May 20251 year trading
- Registered office
- Suite 15 Dencora Business Centre, Nuffield Road, Cambridge, CB4 1TG
- Nature of business
- Development of building projects; Demolition; Electrical installation
GCS Contractors Ltd is a 1-year-old private limited company registered in Cambridge, company number 16440605, one of 335 property development companies in Cambridge. Its next accounts are due at Companies House on 29 February 2028, and the CT600 for the period to 31 May 2027 is due at HMRC on 31 May 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 31 May 2026, as filed at Companies House.
Public contracts won
GCS Contractors Ltd has one public sector contract award on record (2026). Source: Contracts Finder and Find a Tender award notices. For all of them the published figure is a shared or multi-year ceiling (a framework place, a multi-supplier award, or more than a small company could hold alone), so no value is shown.
| Buyer | Contract | Value | Awarded |
|---|---|---|---|
| Cambridgeshire County Council | 25008 Cambridgeshire County Council Minor Works Framework Covering Building Fabric and Mechanical and Electrical Work | Ceiling, not shown | 27 Mar 2026 |
Where GCS Contractors Ltd is registered
The registered office is in Cambridge (CB4), in the Cambridge local authority area, East of England. Show CB4 1TG on a map.
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What happens if GCS Contractors 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 29 February 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Mar 2028 to 31 Mar 2028 | £150 |
| 1 to 3 months late | 1 Apr 2028 to 31 May 2028 | £375 |
| 3 to 6 months late | 1 Jun 2028 to 31 Aug 2028 | £750 |
| More than 6 months late | From 1 Sep 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jun 2028 | £200 |
| 3 months late | 31 Aug 2028 | another £200 |
| 6 months late | 30 Nov 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 May 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
- 16440605
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 9 May 2025 (1 year ago)
- Registered office
- Suite 15 Dencora Business Centre, Nuffield Road, Cambridge, CB4 1TG
- Nature of business
- Development of building projects (SIC 41100)
Demolition (SIC 43110)
Electrical installation (SIC 43210) - Year end
- 31 May (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 May 2026
- Last confirmation statement
- 8 May 2026
Filing notes for property development companies
Many property development companies are single-project vehicles. Stock of land and buildings sits on the balance sheet as work in progress until sale, and a company that has finished its project may become dormant rather than close.
Similar companies in Cambridge
Other active property development companies registered in Cambridge.
- Gemson Property Ltd2011
- GHC Group Holdings Ltd2024
- Good Building (Cambridge) Ltd2021
- Granta Development Management Ltd2023
- Green End Commercial Limited2025
- Greens Homes Ltd2022
- Groslands Development Limited2025
- GTC Developments Limited2016
All property development companies in Cambridge · All trades in Cambridge · Property developers across the UK
Frequently asked questions
When are GCS Contractors Ltd's accounts due?
GCS Contractors Ltd's next accounts are due at Companies House by 29 February 2028 (in 504 days), covering the period to 31 May 2027.
When is GCS Contractors Ltd's CT600 due?
The CT600 for the period to 31 May 2027 is due at HMRC by 31 May 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 March 2028.
Is GCS Contractors Ltd still trading?
GCS Contractors 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 Contractors Ltd do?
GCS Contractors Ltd is registered under Development of building projects (SIC 41100); Demolition (SIC 43110); Electrical installation (SIC 43210).
How old is GCS Contractors Ltd?
GCS Contractors Ltd was incorporated on 9 May 2025, 1 year ago.
Has GCS Contractors Ltd won public sector contracts?
Yes. GCS Contractors Ltd has one contract award from public bodies on Contracts Finder and Find a Tender, most recently from Cambridgeshire County Council.
What is the penalty if GCS Contractors 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 Contractors 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.