- Companies
- Electricians
- Reading
- MJ Electrical Contractors Ltd
MJ Electrical Contractors Ltd
- Company number
- 08758352
- Incorporated
- 1 Nov 201312 years trading
- Registered office
- 277 Overdown Road, Tilehurst, Reading, RG31 6PL
- Nature of business
- Electrical installation
MJ Electrical Contractors Ltd is a 12-year-old private limited company registered in Reading, company number 08758352, one of 176 electrical contractors in Reading. Its next accounts are due at Companies House on 31 August 2027, and the CT600 for the period to 30 November 2026 is due at HMRC on 30 November 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 £8,099 on the year before, to £8,448.
- Net assets rose in 7 of 9 year-on-year comparisons on record.
- Current assets of £47K against £40K owed within a year: 1.2 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 10 years, 2016 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Nov 2025 | £8,448 | £47K | £40K | 1 | |
| 30 Nov 2024 | £349 | £35K | £29K | 1 | |
| 30 Nov 2023 | £286 | £26K | £19K | 2 | |
| 30 Nov 2022 | £217 | £23K | 2 | ||
| 30 Nov 2021 | £196 | £36K | £17K | 2 | |
| 30 Nov 2020 | £2,010 | £28K | £7,668 | 1 | |
| 30 Nov 2019 | -£749 | -£11K | £12K | 1 | |
| 30 Nov 2018 | -£1,579 | -£13K | £13K | 1 | |
| 30 Nov 2017 | -£5,918 | -£25K | £19K | 1 | |
| 30 Nov 2016 | £9,533 | £28K | £40K | £31K | 1 |
Where MJ Electrical Contractors Ltd is registered
The registered office is in Reading (RG31), in the West Berkshire local authority area, South East. Show RG31 6PL on a map.
Other trade companies in RG31
- Dom Contracts LtdSpecialist contractors
- WCG Global Motors LimitedMotor traders
- Little Acre Garden Rooms LtdBuilders
- Vela Build LtdBuilders
- H & Ce LtdPlumbers and heating engineers
- Definitive Motors LtdMotor traders
- Eco Flow Renovations LtdBuilders
- Precision PM LimitedFinishing trades
What happens if MJ Electrical Contractors 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 August 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Sep 2027 to 30 Sep 2027 | £150 |
| 1 to 3 months late | 1 Oct 2027 to 30 Nov 2027 | £375 |
| 3 to 6 months late | 1 Dec 2027 to 29 Feb 2028 | £750 |
| More than 6 months late | From 1 Mar 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Dec 2027 | £200 |
| 3 months late | 29 Feb 2028 | another £200 |
| 6 months late | 30 May 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Nov 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
- 08758352
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 1 November 2013 (12 years ago)
- Registered office
- 277 Overdown Road, Tilehurst, Reading, RG31 6PL
- Nature of business
- Electrical installation (SIC 43210)
- Year end
- 30 November (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 November 2025
- Last confirmation statement
- 20 September 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 Reading
Other active electrical contractors registered in Reading.
- Moreton Electrical Services Limited2010
- Mortimer Electrics Ltd2020
- MPT Electrical Services Ltd.2015
- N-Tux Electrical Services Limited2023
- Naughton Contracting Ltd2024
- NJF Electrical Ltd2014
- North and Lowe Limited2003
- NT Home Services Limited2003
All electrical contractors in Reading · All trades in Reading · Electricians across the UK
Frequently asked questions
When are MJ Electrical Contractors Ltd's accounts due?
MJ Electrical Contractors Ltd's next accounts are due at Companies House by 31 August 2027 (in 323 days), covering the period to 30 November 2026.
When is MJ Electrical Contractors Ltd's CT600 due?
The CT600 for the period to 30 November 2026 is due at HMRC by 30 November 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 September 2027.
Is MJ Electrical Contractors Ltd still trading?
MJ Electrical Contractors 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 MJ Electrical Contractors Ltd do?
MJ Electrical Contractors Ltd is registered under Electrical installation (SIC 43210).
How old is MJ Electrical Contractors Ltd?
MJ Electrical Contractors Ltd was incorporated on 1 November 2013, 12 years ago.
What is the penalty if MJ Electrical Contractors 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 MJ Electrical Contractors 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.