- Companies
- Electricians
- Larkhall
- Sja Electrics Ltd
Sja Electrics Ltd
- Company number
- SC713817
- Incorporated
- 1 Nov 20214 years trading
- Registered office
- 36 Mauldslie Place, Asghill, Larkhall, ML9 3BE
- Nature of business
- Electrical installation
Sja Electrics Ltd is a 4-year-old private limited company registered in Larkhall, company number SC713817, one of 13 electrical contractors in Larkhall. 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 £5,362 (+230%) on the year before, to £3,031.
- Net assets rose in 1 of 3 year-on-year comparisons on record.
- Current assets of £21K against £18K owed within a year: 1.2 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 4 years, 2022 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Nov 2025 | £3,031 | £21K | £21K | £18K | 1 |
| 30 Nov 2024 | -£2,331 | £418 | £1,229 | £3,560 | 1 |
| 30 Nov 2023 | £1 | £118 | £3,804 | £3,803 | 1 |
| 30 Nov 2022 | £1 | £1 | 1 |
Where Sja Electrics Ltd is registered
The registered office is in Larkhall (ML9), in the South Lanarkshire local authority area, Scotland. Show ML9 3BE on a map.
Other trade companies in ML9
- Mec Contracts LimitedBuilders
- Jrplumbing LimitedPlumbers and heating engineers
- NR Vertical Solutions LtdSpecialist contractors
- TKM Contacts LtdBuilders
- Sports Base (Scot) LimitedSpecialist contractors
- 1 Cal LtdMachinery repair and installation
- Air Priori LtdMachinery repair and installation
- Mop IT Like IT’S Hot LtdCleaning companies
What happens if Sja Electrics 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
- SC713817
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 1 November 2021 (4 years ago)
- Registered office
- 36 Mauldslie Place, Asghill, Larkhall, ML9 3BE
- Nature of business
- Electrical installation (SIC 43210)
- Year end
- 30 November (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 30 November 2025
- Last confirmation statement
- 27 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 Larkhall
Other active electrical contractors registered in Larkhall.
- Wedlock Electrical Ltd2022
- Alan Hannah Electrical Services Ltd2013
- Alexander David Scully Electrics Ltd2026
- DLC Electrical Services (Scotland) Ltd2014
- Energised Ltd2022
- Gla Electrical Limited2026
- Lanarkshire Electrical Services Ltd2024
- Legacy HV Ltd2024
All electrical contractors in Larkhall · All trades in Larkhall · Electricians across the UK
Frequently asked questions
When are Sja Electrics Ltd's accounts due?
Sja Electrics 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 Sja Electrics 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 Sja Electrics Ltd still trading?
Sja Electrics 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 Sja Electrics Ltd do?
Sja Electrics Ltd is registered under Electrical installation (SIC 43210).
How old is Sja Electrics Ltd?
Sja Electrics Ltd was incorporated on 1 November 2021, 4 years ago.
What is the penalty if Sja Electrics 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 Sja Electrics 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.