- Companies
- Joiners and carpenters
- London
- Alex Muja Carpentry and Joinery Ltd
Alex Muja Carpentry and Joinery Ltd
- Company number
- 12248209
- Incorporated
- 7 Oct 20197 years trading
- Registered office
- 2ND Floor, Premier House, 309 Ballards Lane, London, N12 8LY
- Nature of business
- Joinery installation; Other building completion and finishing
Alex Muja Carpentry and Joinery Ltd is a 7-year-old private limited company registered in London, company number 12248209, one of 692 joinery companies in London. Its next accounts are due at Companies House on 31 July 2027, and the CT600 for the period to 31 October 2026 is due at HMRC on 31 October 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 up £1,592 (+13.7%) on the year before, to £13K.
- Net assets rose in 5 of 5 year-on-year comparisons on record.
- Current assets of £38K against £25K owed within a year: 1.5 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 6 years, 2020 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Oct 2025 | £13K | £38K | £25K | 1 | |
| 31 Oct 2024 | £12K | £39K | £22K | 1 | |
| 31 Oct 2023 | £6,629 | £37K | £20K | 1 | |
| 31 Oct 2022 | £1,585 | £35K | £18K | 1 | |
| 31 Oct 2021 | £1,083 | £29K | £7,561 | 1 | |
| 31 Oct 2020 | £100 | £46K | £22K | 0 |
Where Alex Muja Carpentry and Joinery Ltd is registered
The registered office is in London (N12), in the Barnet local authority area, London. Show N12 8LY on a map.
Other trade companies in N12
- Sullivan Property and Maintenance LtdFacilities management
- Mael Property Services LtdFinishing trades
- Horizon Constructors LtdProperty developers
- Alfawine Group LimitedFinishing trades
- Sam Motors Group LimitedMotor traders
- Heating on Demand LtdPlumbers and heating engineers
- Premium Electrical LtdElectricians
- Amaiya Sparks LtdCleaning companies
Also registered at this address
9 other companies use the same registered office as Alex Muja Carpentry and Joinery Ltd.
- CR Fencing and Landscaping LtdInstallers
- Danny Brown PM LtdSpecialist contractors
- DB Bespoke Property Services LimitedBuilders
- DR. Sparks LimitedElectricians
- Madien Consultancy LimitedJoiners and carpenters
- MBS General Builders LtdFinishing trades
- Tip Top Roofing Watford LimitedRoofers
- Velox Concepts LtdBuilders
- Vitrum Solutions LtdGlaziers
What happens if Alex Muja Carpentry and Joinery 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 July 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Aug 2027 to 31 Aug 2027 | £150 |
| 1 to 3 months late | 1 Sep 2027 to 31 Oct 2027 | £375 |
| 3 to 6 months late | 1 Nov 2027 to 31 Jan 2028 | £750 |
| More than 6 months late | From 1 Feb 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Nov 2027 | £200 |
| 3 months late | 31 Jan 2028 | another £200 |
| 6 months late | 30 Apr 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Oct 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
- 12248209
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 7 October 2019 (7 years ago)
- Registered office
- 2ND Floor, Premier House, 309 Ballards Lane, London, N12 8LY
- Nature of business
- Joinery installation (SIC 43320)
Other building completion and finishing (SIC 43390) - Year end
- 31 October (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 October 2025
- Last confirmation statement
- 6 October 2025
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 London
Other active joinery companies registered in London.
- Alize House Ltd2025
- All Aspects Solutions Ltd2026
- All Joinery Solutions Limited2014
- All Sash Solutions Ltd2024
- All the Ones Construction Ltd2019
- All Wood Carpentry Services Ltd2015
- Allans Joinery Ltd2025
- Alma Real Estate Ltd2024
All joinery companies in London · All trades in London · Joiners and carpenters across the UK
Frequently asked questions
When are Alex Muja Carpentry and Joinery Ltd's accounts due?
Alex Muja Carpentry and Joinery Ltd's next accounts are due at Companies House by 31 July 2027 (in 290 days), covering the period to 31 October 2026.
When is Alex Muja Carpentry and Joinery Ltd's CT600 due?
The CT600 for the period to 31 October 2026 is due at HMRC by 31 October 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 August 2027.
Is Alex Muja Carpentry and Joinery Ltd still trading?
Alex Muja Carpentry and Joinery 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 Alex Muja Carpentry and Joinery Ltd do?
Alex Muja Carpentry and Joinery Ltd is registered under Joinery installation (SIC 43320); Other building completion and finishing (SIC 43390).
How old is Alex Muja Carpentry and Joinery Ltd?
Alex Muja Carpentry and Joinery Ltd was incorporated on 7 October 2019, 7 years ago.
What is the penalty if Alex Muja Carpentry and Joinery 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 Alex Muja Carpentry and Joinery 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.