- Companies
- Property developers
- Ruthin
- Martin Roberts & Son Building and Joinery Contractors Limited
Martin Roberts & Son Building and Joinery Contractors Limited
- Company number
- 05538179
- Incorporated
- 16 Aug 200521 years trading
- Registered office
- Teiran Farm, Llanbedr Dyffryn Clwyd, Ruthin, LL15 1SU
- Nature of business
- Development of building projects; Construction of commercial buildings; Construction of domestic buildings
Martin Roberts & Son Building and Joinery Contractors Limited is a 21-year-old private limited company registered in Ruthin, company number 05538179, one of 13 property development companies in Ruthin. Its next accounts are due at Companies House on 31 May 2027, and the CT600 for the period to 31 August 2026 is due at HMRC on 31 August 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 £65K (-25.2%) on the year before, to £195K.
- Net assets rose in 7 of 9 year-on-year comparisons on record.
- Current assets of £152K against £79K owed within a year: 1.9 times cover.
- 4 employees on average during the year.
- 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 Aug 2025 | £195K | £152K | £79K | 4 | |
| 31 Aug 2024 | £260K | £196K | £74K | 4 | |
| 31 Aug 2023 | £227K | £204K | £88K | 4 | |
| 31 Aug 2022 | £192K | £174K | £105K | 4 | |
| 31 Aug 2021 | £117K | £140K | £162K | 4 | |
| 31 Aug 2020 | £112K | £135K | £157K | 4 | |
| 31 Aug 2019 | £95K | £139K | £156K | 4 | |
| 31 Aug 2018 | £104K | £151K | £143K | ||
| 31 Aug 2017 | £97K | £136K | £141K | ||
| 31 Aug 2016 | £85K | £80K | £119K | £129K |
Where Martin Roberts & Son Building and Joinery Contractors Limited is registered
The registered office is in Ruthin (LL15), in the Denbighshire local authority area, Wales. Show LL15 1SU on a map.
Other trade companies in LL15
- Glan Clwyd Garage LtdMotor traders
- LP Plumbing Heating LtdPlumbers and heating engineers
- Daem LtdMechanics and garages
- Cutting Hedge Landscapes Commercial LimitedLandscapers and gardeners
- JTW Tool Hire and Sales LtdMachinery repair and installation
- Dragon Fencing LtdLandscapers and gardeners
- LDC Automotive LtdMechanics and garages
- HMH Building and Renovation LtdBuilders
What happens if Martin Roberts & Son Building and Joinery Contractors 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 May 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jun 2027 to 30 Jun 2027 | £150 |
| 1 to 3 months late | 1 Jul 2027 to 31 Aug 2027 | £375 |
| 3 to 6 months late | 1 Sep 2027 to 30 Nov 2027 | £750 |
| More than 6 months late | From 1 Dec 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Sep 2027 | £200 |
| 3 months late | 30 Nov 2027 | another £200 |
| 6 months late | 29 Feb 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Aug 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
- 05538179
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 16 August 2005 (21 years ago)
- Registered office
- Teiran Farm, Llanbedr Dyffryn Clwyd, Ruthin, LL15 1SU
- Nature of business
- Development of building projects (SIC 41100)
Construction of commercial buildings (SIC 41201)
Construction of domestic buildings (SIC 41202) - Year end
- 31 August (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 August 2025
- Last confirmation statement
- 16 August 2026
- Charges (mortgages)
- 1 outstanding of 1 registered
- Previous names
- B & M Building and Joinery Contractors Limited (until 31 Aug 2016)
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 Ruthin
Other active property development companies registered in Ruthin.
- N K Project Management Limited2012
- NWH Limited2018
- Pattern Property Development Limited2020
- Pattern Property Limited2020
- Pen Palmant Limited2021
- Turner Bros Developments Ltd2008
- Tyddyn Lantern Limited2024
- Urbanbuild ( Special Projects ) Limited2004
All property development companies in Ruthin · All trades in Ruthin · Property developers across the UK
Frequently asked questions
When are Martin Roberts & Son Building and Joinery Contractors Limited's accounts due?
Martin Roberts & Son Building and Joinery Contractors Limited's next accounts are due at Companies House by 31 May 2027 (in 230 days), covering the period to 31 August 2026.
When is Martin Roberts & Son Building and Joinery Contractors Limited's CT600 due?
The CT600 for the period to 31 August 2026 is due at HMRC by 31 August 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 June 2027.
Is Martin Roberts & Son Building and Joinery Contractors Limited still trading?
Martin Roberts & Son Building and Joinery Contractors 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 Martin Roberts & Son Building and Joinery Contractors Limited do?
Martin Roberts & Son Building and Joinery Contractors Limited is registered under Development of building projects (SIC 41100); Construction of commercial buildings (SIC 41201); Construction of domestic buildings (SIC 41202).
How old is Martin Roberts & Son Building and Joinery Contractors Limited?
Martin Roberts & Son Building and Joinery Contractors Limited was incorporated on 16 August 2005, 21 years ago.
What is the penalty if Martin Roberts & Son Building and Joinery Contractors 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 Martin Roberts & Son Building and Joinery Contractors 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.