- Companies
- Finishing trades
- Pontyclun
- Ian Williams Carpentry Limited
Ian Williams Carpentry Limited
- Company number
- 03761000
- Incorporated
- 28 Apr 199927 years trading
- Registered office
- Unit A Innovation Centre, Ely Valley Business Park, Pontyclun, Rhondda Cynon Taff, CF72 9DZ
- Nature of business
- Other building completion and finishing
Ian Williams Carpentry Limited is a 27-year-old private limited company registered in Pontyclun, company number 03761000, one of 10 building finishing companies in Pontyclun. Its next accounts are due at Companies House on 28 February 2027, and the CT600 for the period to 31 May 2026 is due at HMRC on 31 May 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 £608K (-15.8%) on the year before, to £3.2M.
- Net assets rose in 5 of 9 year-on-year comparisons on record.
- Current assets of £4.7M against £1.8M owed within a year: 2.5 times cover.
- 34 employees on average, up from 32 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 May 2025 | £3.2M | £941K | £4.7M | £1.8M | 34 |
| 31 May 2024 | £3.9M | £1.8M | £5.2M | £1.7M | 32 |
| 31 May 2023 | £3.5M | £2M | £4.7M | £1.3M | 34 |
| 31 May 2022 | £3.4M | £2.1M | £4.8M | £1.4M | 32 |
| 31 May 2021 | £2.8M | £1.1M | £3.9M | £1.1M | 28 |
| 31 May 2020 | £2.9M | £2.1M | £3.9M | £1.1M | 34 |
| 31 May 2019 | £2.9M | £2.1M | £3.8M | £985K | 30 |
| 31 May 2018 | £3.2M | £2M | £6.4M | £3.2M | 27 |
| 31 May 2017 | £2.9M | £1.4M | £3.9M | £1M | 26 |
| 31 May 2016 | £2.5M | £1.5M | £3.1M | £639K |
Who runs and owns Ian Williams Carpentry Limited
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officers (6)
| Name | Role | Appointed |
|---|---|---|
| I*** W*** | Director | Apr 1999 |
| L*** W*** | Director | Jul 2004 |
| C*** W*** | Director | Nov 2023 |
| J*** W*** | Director | Jul 2025 |
| B*** W*** | Director | Feb 2026 |
| L*** W*** | Secretary | Apr 2004 |
5 former officers
| Name | Role | Appointed | Left |
|---|---|---|---|
| I*** H*** | Nominee Secretary | Apr 1999 | Apr 1999 |
| L*** W*** | Secretary | Apr 1999 | Apr 2004 |
| D*** B*** | Director | Apr 2015 | Jul 2021 |
| P*** L*** | Director | Sep 2007 | Jul 2012 |
| Business Information Research & Reporting Limited | Nominee director (company) | Apr 1999 | Apr 1999 |
People with significant control (2)
Charges (secured borrowing)
1 of 3 registered charges are outstanding. A charge is security a lender takes over a company's assets, typically for a loan, mortgage or asset finance.
| Lender | Status | Registered |
|---|---|---|
| Barclays Bank PLC | Outstanding | Mar 2016 |
| Barclays Bank PLC | Satisfied Sep 2012 | Feb 2009 |
| National Westminster Bank PLC | Satisfied Aug 2012 | Jul 1999 |
Where Ian Williams Carpentry Limited is registered
The registered office is in Pontyclun (CF72), in the Rhondda Cynon Taf local authority area, Wales. Show CF72 9DZ on a map.
Other trade companies in CF72
- J Langdon Developments LtdBuilders
- Fortis DS LtdMachinery repair and installation
- Barcombe Commercial & Property Services LtdFinishing trades
- JMP Gas Plumbing and Heating LtdPlumbers and heating engineers
- Mgreenroofing LtdRoofers
- Vent-Ways LtdInstallers
- O&R Autohaus LimitedMechanics and garages
- Acer Garden Retreats LtdJoiners and carpenters
What happens if Ian Williams Carpentry 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 28 February 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Mar 2027 to 31 Mar 2027 | £150 |
| 1 to 3 months late | 1 Apr 2027 to 31 May 2027 | £375 |
| 3 to 6 months late | 1 Jun 2027 to 31 Aug 2027 | £750 |
| More than 6 months late | From 1 Sep 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jun 2027 | £200 |
| 3 months late | 31 Aug 2027 | another £200 |
| 6 months late | 30 Nov 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 May 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
- 03761000
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 28 April 1999 (27 years ago)
- Registered office
- Unit A Innovation Centre, Ely Valley Business Park, Pontyclun, Rhondda Cynon Taff, CF72 9DZ
- Nature of business
- Other building completion and finishing (SIC 43390)
- Year end
- 31 May (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 May 2025
- Last confirmation statement
- 28 April 2026
- Charges (mortgages)
- 1 outstanding of 3 registered
Filing notes for building finishing companies
Finishing trade companies cover a wide range of work. Most are micro-entities with simple accounts and a straightforward CT600.
Similar companies in Pontyclun
Other active building finishing companies registered in Pontyclun.
- PPM Home Improvements Ltd2026
- Skill-Fix Interiors Ltd2007
- Stuart Smith Building Solutions Ltd2016
- Willbury Homes Ltd2023
- 2D Building Contractors Ltd2010
- Apw Facilities Ltd2009
- Barcombe Commercial & Property Services Ltd2026
- Brooks Carpentry & Construction Ltd2020
All building finishing companies in Pontyclun · All trades in Pontyclun · Finishing trades across the UK
Frequently asked questions
When are Ian Williams Carpentry Limited's accounts due?
Ian Williams Carpentry Limited's next accounts are due at Companies House by 28 February 2027 (in 138 days), covering the period to 31 May 2026.
When is Ian Williams Carpentry Limited's CT600 due?
The CT600 for the period to 31 May 2026 is due at HMRC by 31 May 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 March 2027.
Is Ian Williams Carpentry Limited still trading?
Ian Williams Carpentry 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 Ian Williams Carpentry Limited do?
Ian Williams Carpentry Limited is registered under Other building completion and finishing (SIC 43390).
How old is Ian Williams Carpentry Limited?
Ian Williams Carpentry Limited was incorporated on 28 April 1999, 27 years ago.
Who runs Ian Williams Carpentry Limited?
Ian Williams Carpentry Limited has 5 active directors, the longest-serving appointed in Apr 1999. Their names and service addresses are on the Companies House register.
Who owns Ian Williams Carpentry Limited?
2 people or companies have significant control of Ian Williams Carpentry Limited: an individual (owns 25% to 50% of the shares); an individual (owns 25% to 50% of the shares).
What is the penalty if Ian Williams Carpentry 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 Ian Williams Carpentry 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.