- Companies
- Property developers
- Borehamwood
- Mardle Construction Ltd
Mardle Construction Ltd
- Company number
- 14019390
- Incorporated
- 1 Apr 20224 years trading
- Registered office
- 7 Catterick Way, Borehamwood, Hertfordshire, WD6 4QS
- Nature of business
- Development of building projects
Mardle Construction Ltd is a 4-year-old private limited company registered in Borehamwood, company number 14019390, one of 225 property development companies in Borehamwood. 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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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 down £3,077 (-46.1%) on the year before, to £3,603.
- Current assets of £47K against £74K owed within a year: 0.6 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 3 years, 2023 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Apr 2025 | £3,603 | £47K | £74K | 1 | |
| 30 Apr 2024 | £6,680 | £9,622 | £42K | 1 | |
| 30 Apr 2023 | £872 | £2,551 | £3,423 | 1 |
Public contracts won
Mardle Construction 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 |
|---|---|---|---|
| CDS Cooperatives | Repairs & Maintenance and Planned Works Services Framework | Ceiling, not shown | 20 Apr 2026 |
Where Mardle Construction Ltd is registered
The registered office is in Borehamwood (WD6), in the Hertsmere local authority area, East of England. Show WD6 4QS on a map.
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- Ideal Casa Construction LtdInstallers
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What happens if Mardle Construction 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
- 14019390
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 1 April 2022 (4 years ago)
- Registered office
- 7 Catterick Way, Borehamwood, Hertfordshire, WD6 4QS
- Nature of business
- Development of building projects (SIC 41100)
- Year end
- 30 April (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 April 2025
- Last confirmation statement
- 31 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 Borehamwood
Other active property development companies registered in Borehamwood.
- Margro Properties Limited2010
- McBull Limited2019
- McNamara Property Norfolk Limited2021
- MDS (Exeter) Ltd2022
- MDS (Leeds) Ltd2021
- MDS (Manchester) Ltd2023
- MDS (Nottingham 2022) Ltd2022
- MDS (Nottingham) Ltd2021
All property development companies in Borehamwood · All trades in Borehamwood · Property developers across the UK
Frequently asked questions
When are Mardle Construction Ltd's accounts due?
Mardle Construction 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 Mardle Construction 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 Mardle Construction Ltd still trading?
Mardle Construction 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 Mardle Construction Ltd do?
Mardle Construction Ltd is registered under Development of building projects (SIC 41100).
How old is Mardle Construction Ltd?
Mardle Construction Ltd was incorporated on 1 April 2022, 4 years ago.
Has Mardle Construction Ltd won public sector contracts?
Yes. Mardle Construction Ltd has one contract award from public bodies on Contracts Finder and Find a Tender, most recently from CDS Cooperatives.
What is the penalty if Mardle Construction 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 Mardle Construction 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.