- Companies
- Machinery repair and installation
- Swansea
- LJM Electricians Ltd
LJM Electricians Ltd
- Company number
- 13076193
- Incorporated
- 10 Dec 20205 years trading
- Registered office
- 231 Mynydd Newydd Road, Penlan, Swansea, SA5 7HJ
- Nature of business
- Repair of electrical equipment; Electrical installation
LJM Electricians Ltd is a 5-year-old private limited company registered in Swansea, company number 13076193, one of 98 machinery repair and installation companies in Swansea. Its next accounts are due at Companies House on 31 December 2026, and its first CT600 is due at HMRC on 31 December 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 £32K on the year before, to £32K.
- Net assets rose in 1 of 3 year-on-year comparisons on record.
- Current assets of £33K against £345 owed within a year: more than 10 times cover.
- No employees reported for the latest year (directors are often not counted as employees).
- Balance sheets on record for 4 years, 2021 to 2024.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Dec 2024 | £32K | £33K | £345 | 0 | |
| 31 Dec 2023 | £100 | £6,061 | £5,961 | 0 | |
| 31 Dec 2022 | £100 | £100 | |||
| 31 Dec 2021 | £100 | £100 |
Where LJM Electricians Ltd is registered
The registered office is in Swansea (SA5), in the Swansea local authority area, Wales. Show SA5 7HJ on a map.
Other trade companies in SA5
- Lee.T73 Rail LtdCivil engineering
- LJ Cleaning Swansea LimitedCleaning companies
- Same Day Roof Repairs Swansea LtdRoofers
- Warlow&Co LimitedProperty developers
- RNJ Vehicle Repairs LtdMechanics and garages
- Erj's Recovery and Transportation LtdMotor traders
- Brandrick Group LimitedElectricians
- Chris Chambers Holdings LimitedElectricians
What happens if LJM 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 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2027 to 31 Jan 2027 | £150 |
| 1 to 3 months late | 1 Feb 2027 to 31 Mar 2027 | £375 |
| 3 to 6 months late | 1 Apr 2027 to 30 Jun 2027 | £750 |
| More than 6 months late | From 1 Jul 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2027 | £200 |
| 3 months late | 30 Jun 2027 | another £200 |
| 6 months late | 30 Sep 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 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
- 13076193
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 10 December 2020 (5 years ago)
- Registered office
- 231 Mynydd Newydd Road, Penlan, Swansea, SA5 7HJ
- Nature of business
- Repair of electrical equipment (SIC 33140)
Electrical installation (SIC 43210) - Year end
- 31 December (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 December 2024
- Last confirmation statement
- 9 December 2025
Filing notes for machinery repair and installation companies
Machinery repair and installation companies often carry parts stock and specialist tools, and many work on contracts that span the year end.
Similar companies in Swansea
Other active machinery repair and installation companies registered in Swansea.
- Loc IT and Leave IT Limited2022
- M.J. T.V. Repairs Ltd2003
- Mce Substation Services Ltd2026
- MDC Heating Services Ltd2003
- Mech Rail SW Ltd2022
- Merge Ab UK Ltd2025
- MLB Jointing Ltd2024
- Mobile Buddy Limited2012
All machinery repair and installation companies in Swansea · All trades in Swansea · Machinery repair and installation across the UK
Frequently asked questions
When are LJM Electricians Ltd's accounts due?
LJM Electricians Ltd's next accounts are due at Companies House by 31 December 2026 (in 79 days), covering the period to 31 March 2026.
When is LJM Electricians 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 December 2025, due by 31 December 2026, and one for the period to 31 March 2026, due by 31 March 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is LJM Electricians Ltd still trading?
LJM 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 LJM Electricians Ltd do?
LJM Electricians Ltd is registered under Repair of electrical equipment (SIC 33140); Electrical installation (SIC 43210).
How old is LJM Electricians Ltd?
LJM Electricians Ltd was incorporated on 10 December 2020, 5 years ago.
What is the penalty if LJM 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 LJM 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.