- Companies
- Joiners and carpenters
- Didcot
- Hartnett Carpentry & Joinery Limited
Hartnett Carpentry & Joinery Limited
- Company number
- 13327792
- Incorporated
- 12 Apr 20215 years trading
- Registered office
- 27 North Road, Didcot, OX11 7EQ
- Nature of business
- Joinery installation
Hartnett Carpentry & Joinery Limited is a 5-year-old private limited company registered in Didcot, company number 13327792, one of the UK's joinery companies. Its next accounts are due at Companies House on 31 January 2027, and the CT600 for the period to 30 April 2026 is due at HMRC on 30 April 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 £14K (-99%) on the year before, to £143.
- Net assets rose in 1 of 3 year-on-year comparisons on record.
- Current assets of £24K against £29K owed within a year: 0.8 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 4 years, 2022 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Apr 2025 | £143 | £24K | £29K | 1 | |
| 30 Apr 2024 | £14K | £9,723 | £3,468 | 1 | |
| 30 Apr 2023 | £14K | £9,723 | £1,488 | 1 | |
| 30 Apr 2022 | £8,419 | £1,952 | £2,740 | 0 |
Where Hartnett Carpentry & Joinery Limited is registered
The registered office is in Didcot (OX11), in the South Oxfordshire local authority area, South East. Show OX11 7EQ on a map.
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What happens if Hartnett Carpentry & Joinery 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 January 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Feb 2027 to 28 Feb 2027 | £150 |
| 1 to 3 months late | 1 Mar 2027 to 30 Apr 2027 | £375 |
| 3 to 6 months late | 1 May 2027 to 31 Jul 2027 | £750 |
| More than 6 months late | From 1 Aug 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 May 2027 | £200 |
| 3 months late | 30 Jul 2027 | another £200 |
| 6 months late | 30 Oct 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Apr 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
- 13327792
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 12 April 2021 (5 years ago)
- Registered office
- 27 North Road, Didcot, OX11 7EQ
- Nature of business
- Joinery installation (SIC 43320)
- Year end
- 30 April (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 April 2025
- Last confirmation statement
- 11 April 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 Didcot
Other active joinery companies registered in Didcot.
All joinery companies in Didcot · All trades in Didcot · Joiners and carpenters across the UK
Frequently asked questions
When are Hartnett Carpentry & Joinery Limited's accounts due?
Hartnett Carpentry & Joinery Limited's next accounts are due at Companies House by 31 January 2027 (in 110 days), covering the period to 30 April 2026.
When is Hartnett Carpentry & Joinery Limited's CT600 due?
The CT600 for the period to 30 April 2026 is due at HMRC by 30 April 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 February 2027.
Is Hartnett Carpentry & Joinery Limited still trading?
Hartnett Carpentry & Joinery 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 Hartnett Carpentry & Joinery Limited do?
Hartnett Carpentry & Joinery Limited is registered under Joinery installation (SIC 43320).
How old is Hartnett Carpentry & Joinery Limited?
Hartnett Carpentry & Joinery Limited was incorporated on 12 April 2021, 5 years ago.
What is the penalty if Hartnett Carpentry & Joinery 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 Hartnett Carpentry & Joinery 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.