- Companies
- Builders
- Hornchurch
- MJ Construction (South East) Limited
MJ Construction (South East) Limited
- Company number
- 14106802
- Incorporated
- 13 May 20224 years trading
- Registered office
- 325 Wingletye Lane, Hornchurch, Essex, RM11 3BU
- Nature of business
- Construction of domestic buildings
MJ Construction (South East) Limited is a 4-year-old private limited company registered in Hornchurch, company number 14106802, one of 217 building contractors in Hornchurch. Its next accounts are due at Companies House on 28 February 2027, and the CT600 for the period to 31 May 2026 is due at HMRC on 31 May 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 £1,712 (+9.3%) on the year before, to £20K.
- Current assets of £24K against £18K owed within a year: 1.3 times cover.
- No employees reported for the latest year (directors are often not counted as employees).
- Balance sheets on record for 3 years, 2023 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 May 2025 | £20K | £1,616 | £24K | £18K | 0 |
| 31 May 2024 | £18K | £529 | £23K | £23K | 0 |
| 31 May 2023 | £1 |
Where MJ Construction (South East) Limited is registered
The registered office is in Hornchurch (RM11), in the Havering local authority area, London. Show RM11 3BU on a map.
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- WZKM Services LtdFinishing trades
- Shad’S Development Ltd LtdBuilders
- JHT Solutions LimitedSpecialist contractors
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Also registered at this address
4 other companies use the same registered office as MJ Construction (South East) Limited.
- Alford Construction LimitedSpecialist contractors
- C. Day & Son LimitedPainters and decorators
- Gunning Heating Products LimitedFinishing trades
- Inline Electrical LimitedMachinery repair and installation
What happens if MJ Construction (South East) 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 28 February 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Mar 2027 to 31 Mar 2027 | £150 |
| 1 to 3 months late | 1 Apr 2027 to 31 May 2027 | £375 |
| 3 to 6 months late | 1 Jun 2027 to 31 Aug 2027 | £750 |
| More than 6 months late | From 1 Sep 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jun 2027 | £200 |
| 3 months late | 31 Aug 2027 | another £200 |
| 6 months late | 30 Nov 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 May 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
- 14106802
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 13 May 2022 (4 years ago)
- Registered office
- 325 Wingletye Lane, Hornchurch, Essex, RM11 3BU
- Nature of business
- Construction of domestic buildings (SIC 41202)
- Year end
- 31 May (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 May 2025
- Last confirmation statement
- 12 May 2026
Filing notes for building contractors
Building companies often run the Construction Industry Scheme as a contractor, a subcontractor or both. CIS deductions suffered during the year are set against the PAYE bill, and any unrecovered balance at the year end matters when the accounts are drawn up.
Similar companies in Hornchurch
Other active building contractors registered in Hornchurch.
- MMGM Construction Limited2026
- MNGS Builders Ltd2026
- MNS Property Management Limited2025
- N.C. Construction Services Limited2003
- N.C. Property Services Limited2025
- N14 Construction Ltd2019
- ND Building & Renovation Ltd2026
- Newday Drywall Ltd2019
All building contractors in Hornchurch · All trades in Hornchurch · Builders across the UK
Frequently asked questions
When are MJ Construction (South East) Limited's accounts due?
MJ Construction (South East) Limited's next accounts are due at Companies House by 28 February 2027 (in 138 days), covering the period to 31 May 2026.
When is MJ Construction (South East) Limited's CT600 due?
The CT600 for the period to 31 May 2026 is due at HMRC by 31 May 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 March 2027.
Is MJ Construction (South East) Limited still trading?
MJ Construction (South East) 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 MJ Construction (South East) Limited do?
MJ Construction (South East) Limited is registered under Construction of domestic buildings (SIC 41202).
How old is MJ Construction (South East) Limited?
MJ Construction (South East) Limited was incorporated on 13 May 2022, 4 years ago.
What is the penalty if MJ Construction (South East) 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 MJ Construction (South East) 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.