- Companies
- Electricians
- Dorchester
- Harrison Electrical (Southern) Limited
Harrison Electrical (Southern) Limited
- Company number
- 09024284
- Incorporated
- 6 May 201412 years trading
- Registered office
- Unit 2A, Railway Triangle Industrial Estate, Dorchester, DT1 2PJ
- Nature of business
- Electrical installation
Harrison Electrical (Southern) Limited is a 12-year-old private limited company registered in Dorchester, company number 09024284, one of 33 electrical contractors in Dorchester. Its next accounts are due at Companies House on 30 September 2027, and the CT600 for the period to 31 December 2026 is due at HMRC on 31 December 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 £4,821 (+228.5%) on the year before, to £6,931.
- Net assets rose in 5 of 9 year-on-year comparisons on record.
- Current assets of £7,509 against £6,336 owed within a year: 1.2 times cover.
- 2 employees 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 |
|---|---|---|---|---|---|
| 31 Dec 2025 | £6,931 | £7,500 | £7,509 | £6,336 | 2 |
| 31 Dec 2024 | £2,110 | £6,939 | £7,101 | £12K | 2 |
| 31 Dec 2023 | -£1,860 | £547 | £2,707 | £15K | 2 |
| 31 Dec 2022 | £2,674 | £7,517 | £7,517 | £4,843 | 2 |
| 31 Jul 2021 | £4,170 | £11K | £12K | £9,358 | 2 |
| 31 Jul 2020 | £169 | £5,549 | £6,317 | £7,364 | 2 |
| 31 Jul 2019 | £1,254 | £2,609 | £5,483 | £7,454 | 2 |
| 31 Jul 2018 | £500 | £1,378 | £1,986 | £4,692 | 3 |
| 31 Jul 2017 | £2,262 | £8,956 | £17K | £18K | 2 |
| 31 Jul 2016 | £1,591 | £2,309 | £4,668 | £5,765 |
Where Harrison Electrical (Southern) Limited is registered
The registered office is in Dorchester (DT1), in the Dorset local authority area, South West. Show DT1 2PJ on a map.
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- Hybrid Superstructures LtdBuilders
- Solo Construction & Development LimitedBuilders
- Guardian Home Improvements LimitedFinishing trades
- Dorset Cars LtdMotor traders
- Rebecca Scaffolding LtdScaffolders
- Fox Roofing & Leadworks LtdRoofers
Shared registered office
140 companies on our pages use this registered office address. An address shared this widely is usually an accountant's office or a company formation agent's service address, not where the business trades from.
What happens if Harrison Electrical (Southern) Limited 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 30 September 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Oct 2027 to 31 Oct 2027 | £150 |
| 1 to 3 months late | 1 Nov 2027 to 31 Dec 2027 | £375 |
| 3 to 6 months late | 1 Jan 2028 to 31 Mar 2028 | £750 |
| More than 6 months late | From 1 Apr 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jan 2028 | £200 |
| 3 months late | 31 Mar 2028 | another £200 |
| 6 months late | 30 Jun 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Dec 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
- 09024284
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 6 May 2014 (12 years ago)
- Registered office
- Unit 2A, Railway Triangle Industrial Estate, Dorchester, DT1 2PJ
- Nature of business
- Electrical installation (SIC 43210)
- Year end
- 31 December (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 December 2025
- Last confirmation statement
- 6 May 2026
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 Dorchester
Other active electrical contractors registered in Dorchester.
- Hentom Electrical Ltd2024
- J R Wickham Ltd2023
- J W Electrical Services Limited2003
- JPCP Electrical Ltd2023
- Louis Knight Electrical Limited2013
- Minigrid Limited2024
- Oncharge Ev Ltd2025
- Peter George Electrical Limited2006
All electrical contractors in Dorchester · All trades in Dorchester · Electricians across the UK
Frequently asked questions
When are Harrison Electrical (Southern) Limited's accounts due?
Harrison Electrical (Southern) Limited's next accounts are due at Companies House by 30 September 2027 (in 352 days), covering the period to 31 December 2026.
When is Harrison Electrical (Southern) Limited's CT600 due?
The CT600 for the period to 31 December 2026 is due at HMRC by 31 December 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 October 2027.
Is Harrison Electrical (Southern) Limited still trading?
Harrison Electrical (Southern) Limited 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 Harrison Electrical (Southern) Limited do?
Harrison Electrical (Southern) Limited is registered under Electrical installation (SIC 43210).
How old is Harrison Electrical (Southern) Limited?
Harrison Electrical (Southern) Limited was incorporated on 6 May 2014, 12 years ago.
What is the penalty if Harrison Electrical (Southern) Limited 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 Harrison Electrical (Southern) Limited 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.