- Companies
- Joiners and carpenters
- London
- Ej Building Ltd
Ej Building Ltd
- Company number
- 10751781
- Incorporated
- 3 May 20179 years trading
- Registered office
- 1ST Floor, 359 High Street, London, E15 4QZ
- Nature of business
- Joinery installation
Ej Building Ltd is a 9-year-old private limited company registered in London, company number 10751781, one of 692 joinery companies in London. 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 £7,375 (-85%) on the year before, to £1,298.
- Net assets rose in 4 of 8 year-on-year comparisons on record.
- Current assets of £22K against £21K owed within a year: 1.1 times cover.
- 2 employees 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 | £1,298 | £22K | £21K | 2 | |
| 31 Mar 2025 | £8,673 | £51K | £42K | 2 | |
| 31 Mar 2024 | £222 | £27K | £27K | 2 | |
| 31 Mar 2023 | £305 | £33K | £33K | 2 | |
| 31 Mar 2022 | £107 | £27K | £27K | 2 | |
| 31 Mar 2021 | £3,307 | £7,170 | £11K | 2 | |
| 31 May 2020 | £103 | £19K | £19K | 2 | |
| 31 May 2019 | £100 | £13K | £32K | £33K | |
| 31 May 2018 | £100 | £20K | £20K |
Where Ej Building Ltd is registered
The registered office is in London (E15), in the Newham local authority area, London. Show E15 4QZ on a map.
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Also registered at this address
2 other companies use the same registered office as Ej Building Ltd.
- Mava Carpentry & Joinery LtdBuilders
- Total Installers LtdGlaziers
What happens if Ej Building 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
- 10751781
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 3 May 2017 (9 years ago)
- Registered office
- 1ST Floor, 359 High Street, London, E15 4QZ
- 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
- 22 September 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 London
Other active joinery companies registered in London.
- Ek Interiors Ltd2015
- Ekk Works Ltd2017
- Element Joinery London Limited2014
- Elevate Interiors Ltd2026
- Elisav&Dars Construction Ltd2019
- Elite Building Support Ltd2016
- Elite Fit-Out and Joinery Ltd2026
- Elite Taping Limited2005
All joinery companies in London · All trades in London · Joiners and carpenters across the UK
Frequently asked questions
When are Ej Building Ltd's accounts due?
Ej Building 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 Ej Building 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 Ej Building Ltd still trading?
Ej Building Ltd is listed as active on the Companies House register (checked 12 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 Ej Building Ltd do?
Ej Building Ltd is registered under Joinery installation (SIC 43320).
How old is Ej Building Ltd?
Ej Building Ltd was incorporated on 3 May 2017, 9 years ago.
What is the penalty if Ej Building 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 Ej Building Ltd on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026, rechecked 12 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.