- Companies
- Electricians
- Southampton
- KKB Electrical Ltd
KKB Electrical Ltd
- Company number
- 14361898
- Incorporated
- 16 Sep 20224 years trading
- Registered office
- 28 Oakridge Road, Southampton, SO15 0LX
- Nature of business
- Electrical installation
KKB Electrical Ltd is a 4-year-old private limited company registered in Southampton, company number 14361898, one of 342 electrical contractors in Southampton. Its next accounts are due at Companies House on 30 June 2027, and the CT600 for the period to 30 September 2026 is due at HMRC on 30 September 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 £3,536 (+918.4%) on the year before, to £3,921.
- Current assets of £14K against £12K owed within a year: 1.1 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 3 years, 2023 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Sep 2025 | £3,921 | £14K | £12K | 1 | |
| 30 Sep 2024 | £385 | £8,858 | £12K | 1 | |
| 30 Sep 2023 | £4,533 | £7,432 | £13K | £11K | 1 |
Where KKB Electrical Ltd is registered
The registered office is in Southampton (SO15), in the Southampton local authority area, South East. Show SO15 0LX on a map.
Other trade companies in SO15
- Enginetek Marine LimitedMachinery repair and installation
- The DPF Guy LtdMechanics and garages
- Redbridge Accident Repair LtdMechanics and garages
- Mahakali Engineer Services LtdMachinery repair and installation
- Genuinecarpartsuk LtdMotor traders
- MK Cars & Parts LtdMotor traders
- SMS Building LimitedFinishing trades
- Sonridge Building Group LtdCivil engineering
What happens if KKB Electrical 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 30 June 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jul 2027 to 31 Jul 2027 | £150 |
| 1 to 3 months late | 1 Aug 2027 to 30 Sep 2027 | £375 |
| 3 to 6 months late | 1 Oct 2027 to 31 Dec 2027 | £750 |
| More than 6 months late | From 1 Jan 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Oct 2027 | £200 |
| 3 months late | 30 Dec 2027 | another £200 |
| 6 months late | 30 Mar 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Sep 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
- 14361898
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 16 September 2022 (4 years ago)
- Registered office
- 28 Oakridge Road, Southampton, SO15 0LX
- Nature of business
- Electrical installation (SIC 43210)
- Year end
- 30 September (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 September 2025
- Last confirmation statement
- 15 September 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 Southampton
Other active electrical contractors registered in Southampton.
- Knights Contracting Ltd2026
- Knights Electrical & Plumbing Limited2021
- Knights Pat Testing Ltd2024
- KR Electrics & Renewable Solutions Ltd2023
- Kra Electrical & Energy Solutions Ltd2021
- Kris SFM Services Limited2015
- Krysty Sullivan Railway Limited2015
- KSB Electrical South Ltd2024
All electrical contractors in Southampton · All trades in Southampton · Electricians across the UK
Frequently asked questions
When are KKB Electrical Ltd's accounts due?
KKB Electrical Ltd's next accounts are due at Companies House by 30 June 2027 (in 261 days), covering the period to 30 September 2026.
When is KKB Electrical Ltd's CT600 due?
The CT600 for the period to 30 September 2026 is due at HMRC by 30 September 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 July 2027.
Is KKB Electrical Ltd still trading?
KKB Electrical 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 KKB Electrical Ltd do?
KKB Electrical Ltd is registered under Electrical installation (SIC 43210).
How old is KKB Electrical Ltd?
KKB Electrical Ltd was incorporated on 16 September 2022, 4 years ago.
What is the penalty if KKB Electrical 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 KKB Electrical 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.