Colam Ltd
- Company number
- 13961980
- Incorporated
- 8 Mar 20224 years trading
- Registered office
- First Floor, 44 High Street, Newport Pagnell, Bucks, MK16 8AQ
- Nature of business
- Development of building projects; Construction of commercial buildings; Construction of domestic buildings
Colam Ltd is a 4-year-old private limited company registered in Newport Pagnell, company number 13961980, one of 45 property development companies in Newport Pagnell. Its next accounts are due at Companies House on 31 December 2027, and the CT600 for the period to 31 March 2027 is due at HMRC on 31 March 2028.
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 £517K (+74.6%) on the year before, to £1.2M.
- Net assets rose in 3 of 3 year-on-year comparisons on record.
- Current assets of £2.4M against £1.3M owed within a year: 1.9 times cover.
- 15 employees on average, up from 13 the year before.
- Balance sheets on record for 4 years, 2023 to 2026.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2026 | £1.2M | £1.2M | £2.4M | £1.3M | 15 |
| 31 Mar 2025 | £693K | £1.2M | £3.8M | £3.2M | 13 |
| 31 Mar 2024 | £166K | £374K | £787K | £622K | 8 |
| 31 Mar 2023 | -£61 | £139 | £139 | £200 |
Public contracts won
Colam Ltd has 3 public sector contract awards on record; the ones with their own published value total £6.2M, from 2024 to 2026. Source: Contracts Finder and Find a Tender award notices.
Awards by year
Main buyers
- Westworks Procurement Limited2 awards
- West Northamptonshire Council1 award
| Buyer | Contract | Value | Awarded |
|---|---|---|---|
| West Northamptonshire Council | Notre Dame Mews | £37K | 20 Jul 2026 |
| Westworks Procurement Limited | West Northamptonshire Council - County Hall and Guildhall Refurbishment and Adaptation v2 | £900K | 3 Mar 2025 |
| Westworks Procurement Limited | West Northamptonshire Council - Tiffield School Gateway 2 Refurbishment | £5.2M | 23 May 2024 |
Where Colam Ltd is registered
The registered office is in Newport Pagnell (MK16), in the Milton Keynes local authority area, South East. Show MK16 8AQ on a map.
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- Resolution Homes WM LtdProperty developers
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Also registered at this address
7 other companies use the same registered office as Colam Ltd.
- Ao Building Services MK LtdBuilders
- C & L Roofline LtdRoofers
- Colonial Build LtdBuilders
- Cruagh LtdBuilders
- Esk Decorating Contractors LimitedPainters and decorators
- Hefferon Heating LtdPlumbers and heating engineers
- Tillsist LtdBuilders
What happens if Colam 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 December 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2028 to 31 Jan 2028 | £150 |
| 1 to 3 months late | 1 Feb 2028 to 31 Mar 2028 | £375 |
| 3 to 6 months late | 1 Apr 2028 to 30 Jun 2028 | £750 |
| More than 6 months late | From 1 Jul 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2028 | £200 |
| 3 months late | 30 Jun 2028 | another £200 |
| 6 months late | 30 Sep 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 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
- 13961980
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 8 March 2022 (4 years ago)
- Registered office
- First Floor, 44 High Street, Newport Pagnell, Bucks, MK16 8AQ
- Nature of business
- Development of building projects (SIC 41100)
Construction of commercial buildings (SIC 41201)
Construction of domestic buildings (SIC 41202) - Year end
- 31 March (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 March 2026
- Last confirmation statement
- 7 March 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 Newport Pagnell
Other active property development companies registered in Newport Pagnell.
- Glebemk Limited2023
- Gpal Ltd2019
- Harnfield Limited2024
- Inspired Property Sourcing Ltd2022
- Juleson Moore Limited2016
- Lets Go Build Ltd2025
- Mike Hordynski Ltd2012
- MK Bricklaying & Landscaping Ltd2020
All property development companies in Newport Pagnell · All trades in Newport Pagnell · Property developers across the UK
Frequently asked questions
When are Colam Ltd's accounts due?
Colam Ltd's next accounts are due at Companies House by 31 December 2027 (in 445 days), covering the period to 31 March 2027.
When is Colam Ltd's CT600 due?
The CT600 for the period to 31 March 2027 is due at HMRC by 31 March 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2028.
Is Colam Ltd still trading?
Colam 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 Colam Ltd do?
Colam Ltd is registered under Development of building projects (SIC 41100); Construction of commercial buildings (SIC 41201); Construction of domestic buildings (SIC 41202).
How old is Colam Ltd?
Colam Ltd was incorporated on 8 March 2022, 4 years ago.
Has Colam Ltd won public sector contracts?
Yes. Colam Ltd has 3 contract awards from public bodies on Contracts Finder and Find a Tender (those with their own published value total £6.2M), most recently from West Northamptonshire Council.
What is the penalty if Colam 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 Colam 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.