- Companies
- Electricians
- London
- Unicus Electrical Limited
Unicus Electrical Limited
- Company number
- 10192807
- Incorporated
- 21 May 201610 years trading
- Registered office
- 105 Thornsbeach Road, London, SE6 1EY
- Nature of business
- Electrical installation
Unicus Electrical Limited is a 10-year-old private limited company registered in London, company number 10192807, one of 3,448 electrical contractors in London. Its next accounts are due at Companies House on 28 February 2027, and the CT600 for the period to 30 May 2026 is due at HMRC on 30 May 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 down £6 (-60%) on the year before, to £4.
- Net assets rose in 3 of 8 year-on-year comparisons on record.
- Current assets of £161 against £157 owed within a year: 1.0 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 9 years, 2017 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 May 2025 | £4 | £161 | £157 | 1 | |
| 30 May 2024 | £10 | £122 | £112 | 1 | |
| 30 May 2023 | £33 | £2,344 | 1 | ||
| 31 May 2022 | £30 | £4,244 | 1 | ||
| 31 May 2021 | £41 | £4,041 | £4,000 | 1 | |
| 31 May 2020 | £3,999 | £8,500 | £4,501 | 1 | |
| 31 May 2019 | £300 | £0 | £300 | 1 | |
| 31 May 2018 | £7,651 | £0 | £300 | ||
| 31 May 2017 | £7,592 | £59 | £300 |
Where Unicus Electrical Limited is registered
The registered office is in London (SE6), in the Lewisham local authority area, London. Show SE6 1EY on a map.
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- GB Roof Revive LtdPainters and decorators
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Also registered at this address
23 other companies use the same registered office as Unicus Electrical Limited.
- 5TH Gear Motor Company LtdMotor traders
- All Round Maintenance and Property Services LimitedFinishing trades
- Apex Su Construction LimitedBuilders
- BBS Construction Services LtdBuilders
- Bensonandbensonandsons LtdMotor traders
- Bromley Car Sales & Services LtdMotor traders
- Bromley Car Sales LtdMotor traders
- Con's Cleaning LtdCleaning companies
- Dulverton Cleaning Services LimitedCleaning companies
- DXT Appliances LimitedRepair services
- Es Building Maintenance LtdProperty developers
- Eskigi Construction LtdProperty developers
- Et.Zulo (T/A G.W.M Bodyworks) LimitedMechanics and garages
- Kelevra 2026 LtdFinishing trades
- Oscars Traders and Services LimitedMotor traders
- Positive Roofing LtdRoofers
- Sulay Cenkciler Auto Gallery LtdMotor traders
- TG Initiatives LimitedMotor traders
- Tiled Up LimitedFinishing trades
- TNS Building Services LtdPlumbers and heating engineers
- TS Renewable Service LimitedMachinery repair and installation
- Universal Plumbing and Heating Engineers LimitedPlumbers and heating engineers
- Universal Plumbing and Heating LtdPlumbers and heating engineers
What happens if Unicus Electrical 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 28 February 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Mar 2027 to 31 Mar 2027 | £150 |
| 1 to 3 months late | 1 Apr 2027 to 31 May 2027 | £375 |
| 3 to 6 months late | 1 Jun 2027 to 31 Aug 2027 | £750 |
| More than 6 months late | From 1 Sep 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 31 May 2027 | £200 |
| 3 months late | 30 Aug 2027 | another £200 |
| 6 months late | 30 Nov 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 May 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
- 10192807
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 21 May 2016 (10 years ago)
- Registered office
- 105 Thornsbeach Road, London, SE6 1EY
- Nature of business
- Electrical installation (SIC 43210)
- Year end
- 30 May (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 May 2025
- Last confirmation statement
- 22 August 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 London
Other active electrical contractors registered in London.
- Unified Tech Solutions Ltd2026
- Unilevstrong Ltd2010
- Uniqhome Ltd2016
- Universal Electrics Ltd2018
- Universal Energy Ltd2025
- Universal One Ltd2021
- Universe Electricals Limited2015
- Upvolt Installation Services Ltd2024
All electrical contractors in London · All trades in London · Electricians across the UK
Frequently asked questions
When are Unicus Electrical Limited's accounts due?
Unicus Electrical Limited's next accounts are due at Companies House by 28 February 2027 (in 139 days), covering the period to 30 May 2026.
When is Unicus Electrical Limited's CT600 due?
The CT600 for the period to 30 May 2026 is due at HMRC by 30 May 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 March 2027.
Is Unicus Electrical Limited still trading?
Unicus Electrical Limited 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 Unicus Electrical Limited do?
Unicus Electrical Limited is registered under Electrical installation (SIC 43210).
How old is Unicus Electrical Limited?
Unicus Electrical Limited was incorporated on 21 May 2016, 10 years ago.
What is the penalty if Unicus Electrical 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 Unicus Electrical Limited 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.