- Companies
- Joiners and carpenters
- Billericay
- NJ Carpentry Limited
NJ Carpentry Limited
- Company number
- 10569237
- Incorporated
- 18 Jan 20179 years trading
- Registered office
- Unit 7A, Radford Crescent, Billericay, CM12 0DU
- Nature of business
- Joinery installation
NJ Carpentry Limited is a 9-year-old private limited company registered in Billericay, company number 10569237, one of 18 joinery companies in Billericay. Its next accounts are due at Companies House on 31 December 2026, and the CT600 for the period to 31 March 2026 is due at HMRC on 31 March 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 £1,780 (-3.4%) on the year before, to -£54K.
- Net assets rose in 1 of 8 year-on-year comparisons on record.
- Current assets of £373K against £429K owed within a year: 0.9 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 9 years, 2018 to 2026.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2026 | -£54K | £373K | £429K | 1 | |
| 31 Mar 2025 | -£53K | £332K | £382K | 1 | |
| 31 Mar 2024 | -£40K | £330K | £357K | 1 | |
| 31 Mar 2023 | -£32K | £6,292 | £347K | £358K | 1 |
| 31 Mar 2022 | -£14K | £2,425 | £316K | £300K | 1 |
| 31 Mar 2021 | -£6,649 | £9,744 | £274K | £245K | 1 |
| 31 Mar 2020 | £1,753 | £6,283 | £105K | £109K | 1 |
| 31 Mar 2019 | £4,165 | £12K | £89K | £93K | 1 |
| 31 Mar 2018 | £100 | £100 |
Where NJ Carpentry Limited is registered
The registered office is in Billericay (CM12), in the Basildon local authority area, East of England. Show CM12 0DU on a map.
Other trade companies in CM12
- White and Lands LtdProperty developers
- Russell Property Services LimitedPlumbers and heating engineers
- Teddy George Cars LtdMotor traders
- Hallmark Care Homes Developments (No.3) LimitedProperty developers
- SSD Professional Cleaning LtdCleaning companies
- Hallmark Care Homes (Rainbow 4) LimitedBuilders
- Xlinks 1 Auxiliary Equipment No.2 LimitedProperty developers
- Xlinks 1 Auxiliary Equipment No.3 LimitedProperty developers
Shared registered office
169 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 NJ 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 31 December 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2027 to 31 Jan 2027 | £150 |
| 1 to 3 months late | 1 Feb 2027 to 31 Mar 2027 | £375 |
| 3 to 6 months late | 1 Apr 2027 to 30 Jun 2027 | £750 |
| More than 6 months late | From 1 Jul 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2027 | £200 |
| 3 months late | 30 Jun 2027 | another £200 |
| 6 months late | 30 Sep 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 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
- 10569237
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 18 January 2017 (9 years ago)
- Registered office
- Unit 7A, Radford Crescent, Billericay, CM12 0DU
- 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 2025
- Last confirmation statement
- 9 February 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 Billericay
Other active joinery companies registered in Billericay.
- RBW Woods Limited2021
- SLM-Projects Ltd2024
- Specialist Commercial Joinery Limited2013
- ST. John Carpentry Limited2010
- Supersets Scenery Ltd2025
- UK Stretch Ceilings Limited2021
- Billericay Kitchen Company Ltd2020
- Boca Construction Limited2012
All joinery companies in Billericay · All trades in Billericay · Joiners and carpenters across the UK
Frequently asked questions
When are NJ Carpentry Limited's accounts due?
NJ Carpentry Limited's next accounts are due at Companies House by 31 December 2026 (in 79 days), covering the period to 31 March 2026.
When is NJ Carpentry Limited's CT600 due?
The CT600 for the period to 31 March 2026 is due at HMRC by 31 March 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2027.
Is NJ Carpentry Limited still trading?
NJ 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 NJ Carpentry Limited do?
NJ Carpentry Limited is registered under Joinery installation (SIC 43320).
How old is NJ Carpentry Limited?
NJ Carpentry Limited was incorporated on 18 January 2017, 9 years ago.
What is the penalty if NJ 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 NJ 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.