- Companies
- Joiners and carpenters
- Dunstable
- Um Carpentry Ltd
Um Carpentry Ltd
- Company number
- 15908591
- Incorporated
- 20 Aug 20242 years trading
- Registered office
- 20 Conway Close, Dunstable, LU5 5SE
- Nature of business
- Joinery installation
Um Carpentry Ltd is a 2-year-old private limited company registered in Dunstable, company number 15908591, one of 23 joinery companies in Dunstable. 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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Financial snapshot, 2025
From the balance sheet at 31 August 2025, as filed at Companies House.
Where Um Carpentry Ltd is registered
The registered office is in Dunstable (LU5), in the Central Bedfordshire local authority area, East of England. Show LU5 5SE on a map.
Other trade companies in LU5
- Holz Stehlen Interiors LtdJoiners and carpenters
- Group V Motors LimitedMotor traders
- Marsiv LtdBuilders
- FB Engineering Solutions LtdSpecialist contractors
- Valmir Plastering LtdPlasterers
- Jeeva Engineering LtdCivil engineering
- Shinning Stars Cleaning LtdCleaning companies
- Coc Floring LtdBuilders
What happens if Um 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 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
- 15908591
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 20 August 2024 (2 years ago)
- Registered office
- 20 Conway Close, Dunstable, LU5 5SE
- Nature of business
- Joinery installation (SIC 43320)
- Year end
- 31 August (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 August 2025
- Last confirmation statement
- 19 August 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 Dunstable
Other active joinery companies registered in Dunstable.
- Wood Iq Ltd2022
- Alexander & Elai Ltd2022
- CG Carpenter Service Ltd2016
- Chippy 66 Limited2019
- Edgaras Ltd2014
- Graa Construction Limited2024
- Holz Stehlen Interiors Ltd2026
- J P Carpentry Solutions Ltd2015
All joinery companies in Dunstable · All trades in Dunstable · Joiners and carpenters across the UK
Frequently asked questions
When are Um Carpentry Ltd's accounts due?
Um Carpentry Ltd's next accounts are due at Companies House by 31 May 2027 (in 231 days), covering the period to 31 August 2026.
When is Um Carpentry Ltd'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 Um Carpentry Ltd still trading?
Um 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 Um Carpentry Ltd do?
Um Carpentry Ltd is registered under Joinery installation (SIC 43320).
How old is Um Carpentry Ltd?
Um Carpentry Ltd was incorporated on 20 August 2024, 2 years ago.
What is the penalty if Um 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 Um 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.