- Companies
- Joiners and carpenters
- Norwich
- NJB Carpentry Ltd
NJB Carpentry Ltd
- Company number
- 15596982
- Incorporated
- 27 Mar 20242 years trading
- Registered office
- 54 Thorpe Road, Norwich, Norfolk, NR1 1RY
- Nature of business
- Joinery installation
NJB Carpentry Ltd is a 2-year-old private limited company registered in Norwich, company number 15596982, one of 46 joinery companies in Norwich. Its next accounts are due at Companies House on 31 December 2027, and the CT600 for the period to 31 March 2027 is due at HMRC on 31 March 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 down £4,845 (-32.4%) on the year before, to £10K.
- Current assets of £29K against £25K owed within a year: 1.1 times cover.
- 1 employee 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 |
|---|---|---|---|---|---|
| 31 Mar 2026 | £10K | £29K | £25K | 1 | |
| 31 Mar 2025 | £15K | £22K | £16K | 1 |
Where NJB Carpentry Ltd is registered
The registered office is in Norwich (NR1), in the Norwich local authority area, East of England. Show NR1 1RY on a map.
Other trade companies in NR1
- Simon Lawrence LtdFinishing trades
- Coastal Boutique Cleaning Company LtdCleaning companies
- Rise Roofing Anglia LimitedRoofers
- BT Landscaping & Maintenance LimitedLandscapers and gardeners
- Per Aera LtdSpecialist contractors
- Mci Mechanical and Electrical LimitedElectricians
- Fanf LtdElectricians
- Star Valeting & Tyres LtdMechanics and garages
Shared registered office
46 companies on our pages use this registered office address. An address shared this widely is usually an accountant's office or a company formation agent's service address, not where the business trades from.
What happens if NJB 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 December 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2028 to 31 Jan 2028 | £150 |
| 1 to 3 months late | 1 Feb 2028 to 31 Mar 2028 | £375 |
| 3 to 6 months late | 1 Apr 2028 to 30 Jun 2028 | £750 |
| More than 6 months late | From 1 Jul 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2028 | £200 |
| 3 months late | 30 Jun 2028 | another £200 |
| 6 months late | 30 Sep 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 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
- 15596982
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 27 March 2024 (2 years ago)
- Registered office
- 54 Thorpe Road, Norwich, Norfolk, NR1 1RY
- Nature of business
- Joinery installation (SIC 43320)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 March 2026
- Last confirmation statement
- 26 March 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 Norwich
Other active joinery companies registered in Norwich.
- P N W Carpentry Ltd2008
- Paul Sharman (East Anglia) Ltd2003
- Pure Installations Limited2016
- Rodway Carpentry & Joinery Limited2013
- Sash Window Preservation Ltd2012
- Scandia Limited2000
- Shephard's Carpentry and Joinery Ltd2018
- Smithson Carpentry Services Limited2002
All joinery companies in Norwich · All trades in Norwich · Joiners and carpenters across the UK
Frequently asked questions
When are NJB Carpentry Ltd's accounts due?
NJB Carpentry Ltd's next accounts are due at Companies House by 31 December 2027 (in 444 days), covering the period to 31 March 2027.
When is NJB Carpentry Ltd's CT600 due?
The CT600 for the period to 31 March 2027 is due at HMRC by 31 March 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2028.
Is NJB Carpentry Ltd still trading?
NJB 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 NJB Carpentry Ltd do?
NJB Carpentry Ltd is registered under Joinery installation (SIC 43320).
How old is NJB Carpentry Ltd?
NJB Carpentry Ltd was incorporated on 27 March 2024, 2 years ago.
What is the penalty if NJB 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 NJB 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.