- Companies
- Joiners and carpenters
- Cardiff
- Trio Carpentry Ltd
Trio Carpentry Ltd
- Company number
- 15800267
- Incorporated
- 24 Jun 20242 years trading
- Registered office
- Maple House Greenwood Close, Pontprennau, Cardiff, CF23 8RD
- Nature of business
- Joinery installation
Trio Carpentry Ltd is a 2-year-old private limited company registered in Cardiff, company number 15800267, one of 31 joinery companies in Cardiff. Its next accounts are due at Companies House on 31 March 2028, and the CT600 for the period to 30 June 2027 is due at HMRC on 30 June 2028.
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 £17K (+10.4%) on the year before, to £185K.
- Current assets of £418K against £233K owed within a year: 1.8 times cover.
- 3 employees on average during the year.
- Balance sheets on record for 2 years, 2025 to 2026.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Jun 2026 | £185K | £153K | £418K | £233K | 3 |
| 30 Jun 2025 | £168K | £248K | £497K | £330K | 3 |
Where Trio Carpentry Ltd is registered
The registered office is in Cardiff (CF23), in the Cardiff local authority area, Wales. Show CF23 8RD on a map.
Other trade companies in CF23
- Ellisp LtdSpecialist contractors
- J & J Grounds & Buildings Maintenance LtdLandscapers and gardeners
- Halo Mobile Specialists LtdMechanics and garages
- 1ST Choice Accident Repair Centre (Yeovil) LtdMechanics and garages
- Wide Transport LtdMotor traders
- Ace Windscreens LtdMechanics and garages
- Lex Roofing Solutions LtdRoofers
- Taxissories LtdMotor traders
Also registered at this address
1 other company uses the same registered office as Trio Carpentry Ltd.
- Langstone Construction Group LtdBuilders
What happens if Trio Carpentry 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 March 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Apr 2028 to 30 Apr 2028 | £150 |
| 1 to 3 months late | 1 May 2028 to 30 Jun 2028 | £375 |
| 3 to 6 months late | 1 Jul 2028 to 30 Sep 2028 | £750 |
| More than 6 months late | From 1 Oct 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jul 2028 | £200 |
| 3 months late | 30 Sep 2028 | another £200 |
| 6 months late | 30 Dec 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Jun 2029 | 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
- 15800267
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 24 June 2024 (2 years ago)
- Registered office
- Maple House Greenwood Close, Pontprennau, Cardiff, CF23 8RD
- Nature of business
- Joinery installation (SIC 43320)
- Year end
- 30 June (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 30 June 2026
- Last confirmation statement
- 23 June 2026
Filing notes for joinery companies
Joinery companies can carry stock and work in progress at the year end, especially bespoke workshop work, and that figure moves the profit for the year.
Similar companies in Cardiff
Other active joinery companies registered in Cardiff.
- Ultimate Kitchens Cardiff Ltd.2003
- Veranda Master Builders Ltd2024
- 220 Interiors Ltd.2013
- A Firm Hand Ltd2025
- Ahr Loft Conversions Ltd2022
- Aj Mills Carpentry Limited2017
- April Interiors Limited2003
- Bellemoor Limited2024
All joinery companies in Cardiff · All trades in Cardiff · Joiners and carpenters across the UK
Frequently asked questions
When are Trio Carpentry Ltd's accounts due?
Trio Carpentry Ltd's next accounts are due at Companies House by 31 March 2028 (in 535 days), covering the period to 30 June 2027.
When is Trio Carpentry Ltd's CT600 due?
The CT600 for the period to 30 June 2027 is due at HMRC by 30 June 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 April 2028.
Is Trio Carpentry Ltd still trading?
Trio Carpentry 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 Trio Carpentry Ltd do?
Trio Carpentry Ltd is registered under Joinery installation (SIC 43320).
How old is Trio Carpentry Ltd?
Trio Carpentry Ltd was incorporated on 24 June 2024, 2 years ago.
What is the penalty if Trio Carpentry 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 Trio Carpentry 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.