- Companies
- Builders
- High Wycombe
- Colin Clarke Construction Limited
Colin Clarke Construction Limited
- Company number
- 03466177
- Incorporated
- 14 Nov 199728 years trading
- Registered office
- Ash Meadow Pond Approach, Holmer Green, High Wycombe, HP15 6RH
- Nature of business
- Construction of domestic buildings
Colin Clarke Construction Limited is a 28-year-old private limited company registered in High Wycombe, company number 03466177, one of 228 building contractors in High Wycombe. Its next accounts are due at Companies House on 30 November 2026, and the CT600 for the period to 28 February 2026 is due at HMRC on 28 February 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 up £4,683 (+163.6%) on the year before, to £7,545.
- Net assets rose in 5 of 9 year-on-year comparisons on record.
- Current assets of £251K against £245K owed within a year: 1.0 times cover.
- 7 employees on average, down from 8 the year before.
- 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 |
|---|---|---|---|---|---|
| 28 Feb 2025 | £7,545 | £251K | £245K | 7 | |
| 29 Feb 2024 | £2,862 | £142K | £141K | 8 | |
| 28 Feb 2023 | £3,844 | £179K | £185K | 7 | |
| 28 Feb 2022 | £1,528 | £132K | £131K | 7 | |
| 28 Feb 2021 | £7,428 | £127K | £119K | 7 | |
| 29 Feb 2020 | £7,265 | £155K | £147K | 8 | |
| 28 Feb 2019 | £7,779 | £97K | £90K | 8 | |
| 28 Feb 2018 | £2,382 | £215K | £190K | ||
| 28 Feb 2017 | £323 | £144K | £144K | ||
| 29 Feb 2016 | £906 | £36K | £135K | £138K |
Who runs and owns Colin Clarke Construction Limited
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officers (3)
| Name | Role | Appointed |
|---|---|---|
| C*** C*** | Director | Nov 1997 |
| I*** C*** | Director | Nov 1997 |
| I*** C*** | Secretary | Nov 1997 |
1 former officer
| Name | Role | Appointed | Left |
|---|---|---|---|
| Swift Incorporations Limited | Corporate Nominee Secretary | Nov 1997 | Nov 1997 |
Person with significant control
Public contracts won
Colin Clarke Construction Limited has 37 public sector contract awards on record; the ones with their own published value total £1.1M, from 2015 to 2025. Source: Contracts Finder and Find a Tender award notices. 36 of these were matched by the company's exact name because the notice gave no company number.
Awards by year
Main buyers
- Buckinghamshire County Council28 awards
- Buckinghamshire Council9 awards
| Buyer | Contract | Value | Awarded |
|---|---|---|---|
| Buckinghamshire Council | Drayton Parslow Village School | 17 Jul 2025 | |
| Buckinghamshire Council | Thomas Hickman School | £13K | 4 Nov 2024 |
| Buckinghamshire Council | Totteridge Recreation Ground and Changing Rooms | £8,931 | 6 Aug 2024 |
| Buckinghamshire Council | Wycombe Swan Theatre - External Wall | £11K | 7 Mar 2024 |
| Buckinghamshire Council | Prestwood Junior School | £13K | 30 May 2022 |
| Buckinghamshire Council | Boundary Lodge, Wexham | £5,800 | 10 Mar 2021 |
| Buckinghamshire Council | Manor Farm, Gawcott | £32K | 28 Jan 2021 |
| Buckinghamshire Council | Robertswood School, Chalfont St Peter - Replacement of Junior WCs | £25K | 2 Jul 2020 |
| Buckinghamshire Council | Round House Youth Centre - WC Refurbishment Works | £17K | 5 Jun 2020 |
| Buckinghamshire County Council | Danesfield School | £13K | 23 Dec 2019 |
Showing the 10 most recent of 37.
Where Colin Clarke Construction Limited is registered
The registered office is in High Wycombe (HP15), in the Buckinghamshire local authority area, South East. Show HP15 6RH on a map.
Other trade companies in HP15
- Titanium Solar LtdElectricians
- Jac Electrical Labour LtdElectricians
- Adf Property Management LimitedFinishing trades
- Bramwell & Dare LtdProperty developers
- KJ Electrical LtdElectricians
- Sircle Consultants LtdInstallers
- Firstscapes LtdLandscapers and gardeners
- Swarthmore Land LtdBuilders
What happens if Colin Clarke Construction 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 30 November 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Dec 2026 to 31 Dec 2026 | £150 |
| 1 to 3 months late | 1 Jan 2027 to 28 Feb 2027 | £375 |
| 3 to 6 months late | 1 Mar 2027 to 31 May 2027 | £750 |
| More than 6 months late | From 1 Jun 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Mar 2027 | £200 |
| 3 months late | 28 May 2027 | another £200 |
| 6 months late | 28 Aug 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 28 Feb 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
- 03466177
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 14 November 1997 (28 years ago)
- Registered office
- Ash Meadow Pond Approach, Holmer Green, High Wycombe, HP15 6RH
- Nature of business
- Construction of domestic buildings (SIC 41202)
- Year end
- 28 February (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 28 February 2025
- Last confirmation statement
- 27 September 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 High Wycombe
Other active building contractors registered in High Wycombe.
- Create Garden Rooms Ltd2021
- Curl Design Ltd2012
- D & A Plumbing and Heating Ltd2012
- D J Lewis Limited2004
- D K Carpentry & Construction Limited2024
- D&K Management Ltd2026
- D. Brown & Co Building and Carpentry Ltd2024
- D.W. Mead Construction Ltd2019
All building contractors in High Wycombe · All trades in High Wycombe · Builders across the UK
Frequently asked questions
When are Colin Clarke Construction Limited's accounts due?
Colin Clarke Construction Limited's next accounts are due at Companies House by 30 November 2026 (in 48 days), covering the period to 28 February 2026.
When is Colin Clarke Construction Limited's CT600 due?
The CT600 for the period to 28 February 2026 is due at HMRC by 28 February 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 December 2026.
Is Colin Clarke Construction Limited still trading?
Colin Clarke Construction Limited is listed as active on the Companies House register (checked 12 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 Clarke Construction Limited do?
Colin Clarke Construction Limited is registered under Construction of domestic buildings (SIC 41202).
How old is Colin Clarke Construction Limited?
Colin Clarke Construction Limited was incorporated on 14 November 1997, 28 years ago.
Who runs Colin Clarke Construction Limited?
Colin Clarke Construction Limited has 2 active directors, the longest-serving appointed in Nov 1997. Their names and service addresses are on the Companies House register.
Who owns Colin Clarke Construction Limited?
One person or company has significant control of Colin Clarke Construction Limited: an individual (owns 25% to 50% of the shares).
Has Colin Clarke Construction Limited won public sector contracts?
Yes. Colin Clarke Construction Limited has 37 contract awards from public bodies on Contracts Finder and Find a Tender (those with their own published value total £1.1M), most recently from Buckinghamshire Council.
What is the penalty if Colin Clarke Construction 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 Clarke Construction Limited on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026, rechecked 12 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.