- Companies
- Electricians
- Rayleigh
- CKK Electrical Limited
CKK Electrical Limited
- Company number
- 10608188
- Incorporated
- 8 Feb 20179 years trading
- Registered office
- 4 Cornhouse Buildings, Claydons Lane, Rayleigh, Essex, SS6 7UP
- Nature of business
- Electrical installation
CKK Electrical Limited is a 9-year-old private limited company registered in Rayleigh, company number 10608188, one of 30 electrical contractors in Rayleigh. Its next accounts are due at Companies House on 30 November 2026, and the CT600 for the period to 28 February 2026 is due at HMRC on 28 February 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 £5,624 (+926.5%) on the year before, to £6,231.
- Net assets rose in 4 of 7 year-on-year comparisons on record.
- Current assets of £56K against £46K owed within a year: 1.2 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 8 years, 2018 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 28 Feb 2025 | £6,231 | £56K | £46K | 1 | |
| 28 Feb 2024 | £607 | £44K | £37K | 1 | |
| 28 Feb 2023 | £262 | £33K | £26K | 1 | |
| 28 Feb 2022 | £258 | £54K | £41K | 1 | |
| 28 Feb 2021 | £919 | £46K | £33K | 1 | |
| 28 Feb 2020 | £9,785 | £41K | £32K | 1 | |
| 28 Feb 2019 | £6,551 | £23K | £17K | 1 | |
| 28 Feb 2018 | £11K | £4,801 | £5,102 | 1 |
Where CKK Electrical Limited is registered
The registered office is in Rayleigh (SS6), in the Castle Point local authority area, East of England. Show SS6 7UP on a map.
Other trade companies in SS6
- Nexum Building Services LtdElectricians
- J Bradford Mechanical LtdPlumbers and heating engineers
- Ehs Valeting LtdCleaning companies
- SXXD Regeneration LimitedSpecialist contractors
- Sparkle Drive LtdCleaning companies
- Thorne's Construction LtdFinishing trades
- Scrubbydo LimitedCleaning companies
- LPC Pipelines LimitedInstallers
Shared registered office
39 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 CKK 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 November 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Dec 2026 to 31 Dec 2026 | £150 |
| 1 to 3 months late | 1 Jan 2027 to 28 Feb 2027 | £375 |
| 3 to 6 months late | 1 Mar 2027 to 31 May 2027 | £750 |
| More than 6 months late | From 1 Jun 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Mar 2027 | £200 |
| 3 months late | 28 May 2027 | another £200 |
| 6 months late | 28 Aug 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 28 Feb 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
- 10608188
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 8 February 2017 (9 years ago)
- Registered office
- 4 Cornhouse Buildings, Claydons Lane, Rayleigh, Essex, SS6 7UP
- Nature of business
- Electrical installation (SIC 43210)
- Year end
- 28 February (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 28 February 2025
- Last confirmation statement
- 7 February 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 Rayleigh
Other active electrical contractors registered in Rayleigh.
- H F Installations Ltd2006
- Harrislee Electrical Ltd2021
- Hire A Hubby Chelmsford Limited2015
- Imperium Mechanical and Electrical Limited2022
- Innercore Renewables Ltd2023
- Innercore Services Ltd2019
- Jackson Pettitt Contracting Solutions Limited2012
- K8 Electrical Ltd2021
All electrical contractors in Rayleigh · All trades in Rayleigh · Electricians across the UK
Frequently asked questions
When are CKK Electrical Limited's accounts due?
CKK Electrical Limited's next accounts are due at Companies House by 30 November 2026 (in 48 days), covering the period to 28 February 2026.
When is CKK Electrical Limited's CT600 due?
The CT600 for the period to 28 February 2026 is due at HMRC by 28 February 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 December 2026.
Is CKK Electrical Limited still trading?
CKK 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 CKK Electrical Limited do?
CKK Electrical Limited is registered under Electrical installation (SIC 43210).
How old is CKK Electrical Limited?
CKK Electrical Limited was incorporated on 8 February 2017, 9 years ago.
What is the penalty if CKK 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 CKK 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.