- Companies
- Civil engineering
- Wolverhampton
- Mardigrove Limited
Mardigrove Limited
- Company number
- 01173243
- Incorporated
- 10 Jun 197452 years trading
- Registered office
- Regent House, Bath Avenue, Wolverhampton, West Midlands, WV1 4EG
- Nature of business
- Construction of other civil engineering projects n.e.c.
Mardigrove Limited is a 52-year-old private limited company registered in Wolverhampton, company number 01173243, one of 111 civil engineering contractors in Wolverhampton. Its next accounts are due at Companies House on 31 December 2026, and the CT600 for the period to 31 March 2026 is due at HMRC on 31 March 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 £125K (+217.7%) on the year before, to £182K.
- Current assets of £586K against £416K owed within a year: 1.4 times cover.
- 7 employees on average, down from 9 the year before.
- Balance sheets on record for 2 years, 2024 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2025 | £182K | £220K | £586K | £416K | 7 |
| 31 Mar 2024 | £57K | £137K | £440K | £404K | 9 |
Who runs and owns Mardigrove Limited
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officers (5)
| Name | Role | Appointed |
|---|---|---|
| S*** C*** | Director | before Dec 1991 |
| T*** C*** | Director | before Dec 1991 |
| K*** C*** | Director | Oct 2014 |
| S*** C*** | Director | Oct 2014 |
| S*** C*** | Secretary | before Dec 1991 |
1 former officer
| Name | Role | Appointed | Left |
|---|---|---|---|
| J*** C*** | Director | Jun 1999 |
People with significant control (3)
Charges (secured borrowing)
1 of 1 registered charge is outstanding. A charge is security a lender takes over a company's assets, typically for a loan, mortgage or asset finance.
| Lender | Status | Registered |
|---|---|---|
| Lloyds Bank PLC | Outstanding | Jun 1986 |
Where Mardigrove Limited is registered
The registered office is in Wolverhampton (WV1), in the Wolverhampton local authority area, West Midlands. Show WV1 4EG on a map.
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Also registered at this address
3 other companies use the same registered office as Mardigrove Limited.
- DMD Transmissions LtdMotor traders
- Giant Solar LtdElectricians
- Simply Coffee Shops LimitedInstallers
What happens if Mardigrove 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 31 December 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2027 to 31 Jan 2027 | £150 |
| 1 to 3 months late | 1 Feb 2027 to 31 Mar 2027 | £375 |
| 3 to 6 months late | 1 Apr 2027 to 30 Jun 2027 | £750 |
| More than 6 months late | From 1 Jul 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2027 | £200 |
| 3 months late | 30 Jun 2027 | another £200 |
| 6 months late | 30 Sep 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 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
- 01173243
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 10 June 1974 (52 years ago)
- Registered office
- Regent House, Bath Avenue, Wolverhampton, West Midlands, WV1 4EG
- Nature of business
- Construction of other civil engineering projects n.e.c. (SIC 42990)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 March 2025
- Last confirmation statement
- 14 December 2025
- Charges (mortgages)
- 1 outstanding of 1 registered
Filing notes for civil engineering contractors
Civil engineering contractors usually carry plant and machinery, so capital allowances (the annual investment allowance and the main pool) do much of the work in the corporation tax computation.
Similar companies in Wolverhampton
Other active civil engineering contractors registered in Wolverhampton.
- Marygold Trading Ltd2010
- MB Site Investigation Ltd2025
- Michael Allen Traffic Management Limited2017
- Michael Hallett TM Ltd2017
- Midford Building Services Limited1988
- MJP Installations Ltd2023
- MK Construction Services Ltd2026
- MNC Construction Limited2020
All civil engineering contractors in Wolverhampton · All trades in Wolverhampton · Civil engineering across the UK
Frequently asked questions
When are Mardigrove Limited's accounts due?
Mardigrove Limited's next accounts are due at Companies House by 31 December 2026 (in 80 days), covering the period to 31 March 2026.
When is Mardigrove Limited's CT600 due?
The CT600 for the period to 31 March 2026 is due at HMRC by 31 March 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2027.
Is Mardigrove Limited still trading?
Mardigrove Limited 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 Mardigrove Limited do?
Mardigrove Limited is registered under Construction of other civil engineering projects n.e.c. (SIC 42990).
How old is Mardigrove Limited?
Mardigrove Limited was incorporated on 10 June 1974, 52 years ago.
Who runs Mardigrove Limited?
Mardigrove Limited has 4 active directors, the longest-serving appointed in Oct 2014. Their names and service addresses are on the Companies House register.
Who owns Mardigrove Limited?
3 people or companies have significant control of Mardigrove Limited: an individual (owns 25% to 50% of the shares); an individual (has significant influence or control); an individual (has significant influence or control).
What is the penalty if Mardigrove 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 Mardigrove Limited 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.