- Companies
- Installers
- Hornchurch
- CLS Electrical Limited
CLS Electrical Limited
- Company number
- 03598928
- Incorporated
- 16 Jul 199828 years trading
- Registered office
- 30 Westmoreland Avenue, Hornchurch, Essex, RM11 2EE
- Nature of business
- Other construction installation
CLS Electrical Limited is a 28-year-old private limited company registered in Hornchurch, company number 03598928, one of 82 installation companies (insulation, lifts, shutters and similar) in Hornchurch. Its next accounts are due at Companies House on 30 April 2027, and the CT600 for the period to 31 July 2026 is due at HMRC on 31 July 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 £37K (-55.7%) on the year before, to £29K.
- Net assets rose in 5 of 9 year-on-year comparisons on record.
- Current assets of £65K against £37K owed within a year: 1.7 times cover.
- 1 employee 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 Jul 2025 | £29K | £64K | £65K | £37K | 1 |
| 31 Jul 2024 | £66K | £123K | £125K | £61K | 1 |
| 31 Jul 2023 | £108K | £103K | £168K | £62K | 1 |
| 31 Jul 2022 | £128K | £125K | £208K | £82K | 1 |
| 31 Jul 2021 | £193K | £150K | £251K | £59K | 1 |
| 31 Jul 2020 | £157K | £159K | £232K | £78K | 1 |
| 31 Jul 2019 | £107K | £76K | £168K | £65K | |
| 31 Jul 2018 | £66K | £55K | £122K | £57K | |
| 31 Jul 2017 | £27K | £0 | £84K | £57K | |
| 31 Jul 2016 | £13K | £5,296 | £49K | £36K |
Where CLS Electrical Limited is registered
The registered office is in Hornchurch (RM11), in the Havering local authority area, London. Show RM11 2EE on a map.
Other trade companies in RM11
- Stop Fire Protection LtdBuilders
- Divexa LtdInstallers
- Kurdos Cars LtdMotor traders
- WZKM Services LtdFinishing trades
- Shad’S Development Ltd LtdBuilders
- JHT Solutions LimitedSpecialist contractors
- Carpet Fitter London LtdFloor and wall tilers
- Ell Tek Solutions LimitedMachinery repair and installation
What happens if CLS 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 30 April 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 May 2027 to 31 May 2027 | £150 |
| 1 to 3 months late | 1 Jun 2027 to 31 Jul 2027 | £375 |
| 3 to 6 months late | 1 Aug 2027 to 31 Oct 2027 | £750 |
| More than 6 months late | From 1 Nov 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Aug 2027 | £200 |
| 3 months late | 31 Oct 2027 | another £200 |
| 6 months late | 31 Jan 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jul 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
- 03598928
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 16 July 1998 (28 years ago)
- Registered office
- 30 Westmoreland Avenue, Hornchurch, Essex, RM11 2EE
- Nature of business
- Other construction installation (SIC 43290)
- Year end
- 31 July (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 July 2025
- Last confirmation statement
- 13 August 2026
Filing notes for installation companies (insulation, lifts, shutters and similar)
Installation companies (insulation, lifts, shutters, solar and similar) often buy stock and equipment up front, so stock at the year end and capital allowances both affect the tax bill.
Similar companies in Hornchurch
Other active installation companies (insulation, lifts, shutters and similar) registered in Hornchurch.
- Concept Home Improvements Ltd2002
- Corinthian C Limited2022
- Crystal Drives and Patios Ltd2018
- D.E.Decor(UK) Ltd2003
- Dasha Drylining Limited2020
- Delton Contracts Services Ltd2024
- Diamond Roofing and Paving Ltd2026
- Divexa Ltd2026
All installation companies (insulation, lifts, shutters and similar) in Hornchurch · All trades in Hornchurch · Installers across the UK
Frequently asked questions
When are CLS Electrical Limited's accounts due?
CLS Electrical Limited's next accounts are due at Companies House by 30 April 2027 (in 199 days), covering the period to 31 July 2026.
When is CLS Electrical Limited's CT600 due?
The CT600 for the period to 31 July 2026 is due at HMRC by 31 July 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 May 2027.
Is CLS Electrical Limited still trading?
CLS Electrical 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 CLS Electrical Limited do?
CLS Electrical Limited is registered under Other construction installation (SIC 43290).
How old is CLS Electrical Limited?
CLS Electrical Limited was incorporated on 16 July 1998, 28 years ago.
What is the penalty if CLS 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 CLS Electrical 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.