- Companies
- Electricians
- Middlesbrough
- MM Electrical & Joinery Ltd
MM Electrical & Joinery Ltd
- Company number
- 13706631
- Incorporated
- 27 Oct 20214 years trading
- Registered office
- 2 Gorman Road, Middlesbrough, TS5 6ES
- Nature of business
- Electrical installation; Joinery installation; Other specialised construction activities n.e.c.
MM Electrical & Joinery Ltd is a 4-year-old private limited company registered in Middlesbrough, company number 13706631, one of 145 electrical contractors in Middlesbrough. Its next accounts are due at Companies House on 31 October 2026, and its first CT600 is due at HMRC on 31 October 2026.
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 £44 on the year before, to £45.
- Current assets of £18K against £16K owed within a year: 1.1 times cover.
- 1 employee on average, down from 2 the year before.
- Balance sheets on record for 3 years, 2022 to 2024.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Oct 2024 | £45 | £109 | £18K | £16K | 1 |
| 31 Oct 2023 | £1 | £7,186 | £5,562 | 2 | |
| 31 Oct 2022 | £1 | £4,436 | 2 |
Where MM Electrical & Joinery Ltd is registered
The registered office is in Middlesbrough (TS5), in the Middlesbrough local authority area, North East. Show TS5 6ES on a map.
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What happens if MM Electrical & 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 October 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Nov 2026 to 30 Nov 2026 | £150 |
| 1 to 3 months late | 1 Dec 2026 to 31 Jan 2027 | £375 |
| 3 to 6 months late | 1 Feb 2027 to 30 Apr 2027 | £750 |
| More than 6 months late | From 1 May 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Feb 2027 | £200 |
| 3 months late | 30 Apr 2027 | another £200 |
| 6 months late | 31 Jul 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jan 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
- 13706631
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 27 October 2021 (4 years ago)
- Registered office
- 2 Gorman Road, Middlesbrough, TS5 6ES
- Nature of business
- Electrical installation (SIC 43210)
Joinery installation (SIC 43320)
Other specialised construction activities n.e.c. (SIC 43999) - Year end
- 31 October (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 October 2024
- Last confirmation statement
- 26 October 2025
Filing notes for electrical contractors
Electrical contracting companies are often a director plus a van and tools. Most fall within the micro-entity rules, so the accounts filed at Companies House are short, and the CT600 carries the tax detail.
Similar companies in Middlesbrough
Other active electrical contractors registered in Middlesbrough.
- Morrow Electrical Limited2001
- MV Electrical Services Limited2025
- Nissa Group Ltd2023
- Office Electrix Ltd2017
- Olc Electrical Limited2022
- Omnis Communications Ltd2021
- Orion Lighting Services Limited2025
- Paul Allen Electrical Services Limited2009
All electrical contractors in Middlesbrough · All trades in Middlesbrough · Electricians across the UK
Frequently asked questions
When are MM Electrical & Joinery Ltd's accounts due?
MM Electrical & Joinery Ltd's next accounts are due at Companies House by 31 October 2026 (in 18 days), covering the period to 31 January 2026.
When is MM Electrical & Joinery Ltd's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 31 October 2025, due by 31 October 2026, and one for the period to 31 January 2026, due by 31 January 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is MM Electrical & Joinery Ltd still trading?
MM Electrical & 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 MM Electrical & Joinery Ltd do?
MM Electrical & Joinery Ltd is registered under Electrical installation (SIC 43210); Joinery installation (SIC 43320); Other specialised construction activities n.e.c. (SIC 43999).
How old is MM Electrical & Joinery Ltd?
MM Electrical & Joinery Ltd was incorporated on 27 October 2021, 4 years ago.
What is the penalty if MM Electrical & 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 MM Electrical & 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.