Company profile · Builders
Colne Construction Services Ltd
Colne Construction Services Ltd is a 7-year-old private limited company registered in Halstead, company number 12094409, one of 49 building contractors in Halstead. Its next accounts are due at Companies House on 30 April 2027, and the CT600 for the period to 31 July 2026 is due at HMRC on 31 July 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 31 July 2025, as filed at Companies House.
Colne Construction Services Ltd 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 £100K (+26.8%) on the year before, to £475K.
- Net assets rose in 5 of 5 year-on-year comparisons on record.
- Current assets of £724K against £330K owed within a year: 2.2 times cover.
- 5 employees on average, down from 6 the year before.
- Balance sheets on record for 6 years, 2020 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Jul 2025 | £475K | £536K | £724K | £330K | 5 |
| 31 Jul 2024 | £375K | £399K | £647K | £350K | 6 |
| 31 Jul 2023 | £338K | £574K | £274K | 5 | |
| 31 Jul 2022 | £155K | £327K | £163K | 2 | |
| 31 Jul 2021 | £56K | £98K | £24K | 1 | |
| 31 Jul 2020 | £1,441 | £3,160 | £885 |
Public contracts won
Colne Construction Services Ltd has 7 public sector contract awards on record; the ones with their own published value total £247K, from 2022 to 2025. Source: Contracts Finder and Find a Tender award notices. These were matched by the company's exact name because the notice gave no company number.
| Buyer | Contract | Value | Awarded |
|---|---|---|---|
| University of Essex | T1129 Rowhedge 3 Accommodation Refurbishment | 10 Sep 2025 | |
| University of Essex | T1081 Square 5 - Lower Building Refurbishment Works | 20 Nov 2024 | |
| University of Essex | T1029 PHAIS Refurbishment | 22 Oct 2024 | |
| University of Essex | T973 HEX Basement Bookstore Refurbishment | £171K | 27 Aug 2024 |
| University of Essex | T965 Print Essex_Estates Refurbishment RFQ | 23 Aug 2024 | |
| University of Essex | T999 - Biker Shelter Bases and Associated Works | £76K | 20 Jun 2023 |
| University of Essex | T925 VC Office Internal Reconfiguration | 23 Feb 2022 |
Where Colne Construction Services Ltd is registered
The registered office is in Halstead (CO9), in the Braintree local authority area, East of England. Show CO9 2SU on a map.
Other trade companies in CO9
- Svitlo LtdBuilders
- Eight Ash Solutions LtdBuilders
- DT Building Contracts LtdBuilders
- L&L Cleaning Co LtdCleaning companies
- Oak and Ivory Cleaning Company LtdCleaning companies
- Sae Automotive Group LtdMotor traders
- Expandable Buildings UK LtdBuilders
- Griffin Cad Services LimitedSpecialist contractors
Shared registered office
38 companies on our pages use this registered office address. An address shared this widely is usually an accountant's office or a company formation agent's service address, not where the business trades from.
What happens if Colne Construction Services 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 30 April 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 May 2027 to 31 May 2027 | £150 |
| 1 to 3 months late | 1 Jun 2027 to 31 Jul 2027 | £375 |
| 3 to 6 months late | 1 Aug 2027 to 31 Oct 2027 | £750 |
| More than 6 months late | From 1 Nov 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Aug 2027 | £200 |
| 3 months late | 31 Oct 2027 | another £200 |
| 6 months late | 31 Jan 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jul 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
- 12094409
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 10 July 2019 (7 years ago)
- Registered office
- 1 Second Avenue, Halstead, CO9 2SU
- Nature of business
- Construction of domestic buildings (SIC 41202)
- Year end
- 31 July (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 July 2025
- Last confirmation statement
- 9 July 2026
Filing notes for building contractors
Building companies often run the Construction Industry Scheme as a contractor, a subcontractor or both. CIS deductions suffered during the year are set against the PAYE bill, and any unrecovered balance at the year end matters when the accounts are drawn up.
Similar companies in Halstead
Other active building contractors registered in Halstead.
- Concrete for Floors Ltd2023
- D. Mason Developments Limited2005
- De Vere Development and Construction Ltd2015
- DSB Build Ltd2023
- DT Building Contracts Ltd2026
- DT Home Services Ltd2026
- Eight Ash Solutions Ltd2026
- Expandable Buildings UK Ltd2026
All building contractors in Halstead · All trades in Halstead · Builders across the UK
Frequently asked questions
When are Colne Construction Services Ltd's accounts due?
Colne Construction Services Ltd's next accounts are due at Companies House by 30 April 2027 (in 200 days), covering the period to 31 July 2026.
When is Colne Construction Services Ltd's CT600 due?
The CT600 for the period to 31 July 2026 is due at HMRC by 31 July 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 May 2027.
Is Colne Construction Services Ltd still trading?
Colne Construction Services 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 Colne Construction Services Ltd do?
Colne Construction Services Ltd is registered under Construction of domestic buildings (SIC 41202).
How old is Colne Construction Services Ltd?
Colne Construction Services Ltd was incorporated on 10 July 2019, 7 years ago.
Has Colne Construction Services Ltd won public sector contracts?
Yes. Colne Construction Services Ltd has 7 contract awards from public bodies on Contracts Finder and Find a Tender (those with their own published value total £247K), most recently from UNIVERSITY OF ESSEX.
What is the penalty if Colne Construction Services 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 Colne Construction Services 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.