- Company number
- 08460097
- Incorporated
- 25 Mar 201313 years trading
- Registered office
- Office 117 the Epicentre, Enterprise Way, Haverhill, Suffolk, CB9 7LR
- Nature of business
- Construction of domestic buildings
Mark Wilsher Design & Build Ltd is a 13-year-old private limited company registered in Haverhill, company number 08460097, one of 36 building contractors in Haverhill. 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 down £11K (-7.9%) on the year before, to £132K.
- Net assets rose in 4 of 9 year-on-year comparisons on record.
- Current assets of £555K against £132K owed within a year: 4.2 times cover.
- 3 employees on average, up from 2 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 |
|---|---|---|---|---|---|
| 31 Mar 2025 | £132K | £14K | £555K | £132K | 3 |
| 31 Mar 2024 | £144K | £27K | £545K | £117K | 2 |
| 31 Mar 2023 | £193K | £41K | £590K | £114K | 3 |
| 31 Mar 2022 | £189K | £42K | £747K | £246K | 5 |
| 31 Mar 2021 | £430K | £9,820 | £1.8M | £431K | 7 |
| 31 Mar 2020 | £400K | £59K | £1.6M | £421K | 7 |
| 31 Mar 2019 | -£163K | -£2M | £451K | ||
| 31 Mar 2018 | -£118K | -£1.8M | £365K | ||
| 31 Mar 2017 | £162K | £57K | £2.3M | £249K | 9 |
| 31 Mar 2016 | £147K | £48K | £1.3M | £168K |
Where Mark Wilsher Design & Build Ltd is registered
The registered office is in Haverhill (CB9), in the West Suffolk local authority area, East of England. Show CB9 7LR on a map.
Other trade companies in CB9
- Validate Pest Control LtdCleaning companies
- Priority Response Group LtdPlumbers and heating engineers
- Almoto LtdMechanics and garages
- Isimmons Electrical LtdElectricians
- Risbygate Estates LimitedBuilders
- Marshalls Plumbing and Heating LtdPlumbers and heating engineers
- Elite House Renovation & Cleaning LtdBuilders
- Berkshire Auto Group LimitedMotor traders
Also registered at this address
12 other companies use the same registered office as Mark Wilsher Design & Build Ltd.
- A J Prentice Building and Renovation LtdBuilders
- B & J Motors LimitedMechanics and garages
- CWTS Civils LtdCivil engineering
- Ice Electrical Solutions LtdElectricians
- Jacq & Wills Landscapes LtdLandscapers and gardeners
- Ka Property Maintenance LimitedFinishing trades
- Mach Abseiling LtdSpecialist contractors
- Oil Burner Tech LtdPlumbers and heating engineers
- Quality Build & Design LtdBuilders
- R3 Access LimitedCleaning companies
- Starkey Cleaning Company LimitedCleaning companies
- T M G Builders LimitedFinishing trades
What happens if Mark Wilsher Design & Build 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 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
- 08460097
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 25 March 2013 (13 years ago)
- Registered office
- Office 117 the Epicentre, Enterprise Way, Haverhill, Suffolk, CB9 7LR
- Nature of business
- 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 2025
- Last confirmation statement
- 25 March 2026
- Charges (mortgages)
- 0 outstanding of 7 registered
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 Haverhill
Other active building contractors registered in Haverhill.
- N C Brickwork Ltd2012
- N.Ward Brickwork Ltd2019
- Onions Yard Developments Ltd2020
- P.G. Bailey & Son Ltd2003
- Paramud Interiors Ltd2018
- Pollendine Ltd2026
- Prodesign Decorating Ltd2024
- Quality Build & Design Ltd2016
All building contractors in Haverhill · All trades in Haverhill · Builders across the UK
Frequently asked questions
When are Mark Wilsher Design & Build Ltd's accounts due?
Mark Wilsher Design & Build Ltd's next accounts are due at Companies House by 31 December 2026 (in 79 days), covering the period to 31 March 2026.
When is Mark Wilsher Design & Build Ltd'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 Mark Wilsher Design & Build Ltd still trading?
Mark Wilsher Design & Build 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 Mark Wilsher Design & Build Ltd do?
Mark Wilsher Design & Build Ltd is registered under Construction of domestic buildings (SIC 41202).
How old is Mark Wilsher Design & Build Ltd?
Mark Wilsher Design & Build Ltd was incorporated on 25 March 2013, 13 years ago.
What is the penalty if Mark Wilsher Design & Build 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 Mark Wilsher Design & Build 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.