- Companies
- Electricians
- Luton
- MRJ Electricians Ltd
MRJ Electricians Ltd
- Company number
- 04380206
- Incorporated
- 22 Feb 200224 years trading
- Registered office
- c/o MR R D Chalkley, The Old Orchard, 10A Laburnum Grove, Luton, Bedfordshire, LU3 2DW
- Nature of business
- Electrical installation
MRJ Electricians Ltd is a 24-year-old private limited company registered in Luton, company number 04380206, one of 185 electrical contractors in Luton. 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 £7,607 (-171.6%) on the year before, to -£3,173.
- Net assets rose in 6 of 9 year-on-year comparisons on record.
- Current assets of £4,598 against £8,829 owed within a year: 0.5 times cover.
- 2 employees on average, down from 3 the year before.
- Balance sheets on record for 10 years, 2017 to 2026.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2026 | -£3,173 | £4,598 | £8,829 | 2 | |
| 31 Mar 2025 | £4,434 | £1,874 | £3,341 | 3 | |
| 31 Mar 2024 | £2,690 | £37K | 3 | ||
| 31 Mar 2023 | £1,989 | £11K | 3 | ||
| 31 Mar 2022 | £837 | £30K | £32K | 4 | |
| 31 Mar 2021 | £7,933 | £713 | £10K | £308 | 2 |
| 28 Feb 2020 | £7,423 | £1,701 | £11K | £9,225 | 2 |
| 28 Feb 2019 | £3,446 | £16K | 2 | ||
| 28 Feb 2018 | £5,563 | £20K | £25K | ||
| 28 Feb 2017 | £2,366 | £22K | £24K |
Where MRJ Electricians Ltd is registered
The registered office is in Luton (LU3), in the Luton local authority area, East of England. Show LU3 2DW on a map.
Other trade companies in LU3
- Build Automotive LtdMotor traders
- Mot's 247 LtdMechanics and garages
- Naresh GCS LtdBuilders
- First World General Trading LimitedMotor traders
- Oriel Vista LtdGlaziers
- Brooks R Electrical Services LtdElectricians
- MSDD Marchidan LimitedCleaning companies
- Ssbo LtdInstallers
What happens if MRJ Electricians 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
- 04380206
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 22 February 2002 (24 years ago)
- Registered office
- c/o MR R D Chalkley, The Old Orchard, 10A Laburnum Grove, Luton, Bedfordshire, LU3 2DW
- Nature of business
- Electrical installation (SIC 43210)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 March 2026
- Last confirmation statement
- 22 February 2026
- Previous names
- M R J Lift Electricians Limited (until 19 Apr 2012)
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 Luton
Other active electrical contractors registered in Luton.
- MS Electron Electrical Ltd2020
- Muhss IT Serv Ltd2024
- Mym Solutions Ltd2024
- Nebulus Ltd2012
- Niko Electrical 1 Ltd2023
- North London Elite Electrical Ltd2022
- Nova Electrical Contractors Ltd2025
- Nswift Limited2025
All electrical contractors in Luton · All trades in Luton · Electricians across the UK
Frequently asked questions
When are MRJ Electricians Ltd's accounts due?
MRJ Electricians 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 MRJ Electricians 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 MRJ Electricians Ltd still trading?
MRJ Electricians 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 MRJ Electricians Ltd do?
MRJ Electricians Ltd is registered under Electrical installation (SIC 43210).
How old is MRJ Electricians Ltd?
MRJ Electricians Ltd was incorporated on 22 February 2002, 24 years ago.
What is the penalty if MRJ Electricians 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 MRJ Electricians 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.