- Companies
- Electricians
- Southampton
- Lightning Electrical Limited
Lightning Electrical Limited
- Company number
- 16908895
- Incorporated
- 14 Dec 2025
- Registered office
- 99 Norham Avenue, Southampton, SO16 6QB
- Nature of business
- Electrical installation
Lightning Electrical Limited is a newly incorporated private limited company registered in Southampton, company number 16908895, one of 342 electrical contractors in Southampton. Its next accounts are due at Companies House on 14 September 2027, and its first CT600 is due at HMRC on 13 December 2027.
Key dates
This company has not filed accounts yet. First accounts are due 21 months after incorporation, and the first period can run longer than a year.
Is this your company?
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Where Lightning Electrical Limited is registered
The registered office is in Southampton (SO16), in the Southampton local authority area, South East. Show SO16 6QB on a map.
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- STN Brickwork LimitedBuilders
- Bam M.E.P LtdPlumbers and heating engineers
- PPK Carpentry LimitedJoiners and carpenters
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- Liberty Link Investments LtdProperty developers
- Pathway Cars UK LtdMotor traders
Also registered at this address
1 other company uses the same registered office as Lightning Electrical Limited.
- Rmi Enterprise LtdMotor traders
What happens if Lightning 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 14 September 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 15 Sep 2027 to 14 Oct 2027 | £150 |
| 1 to 3 months late | 15 Oct 2027 to 14 Dec 2027 | £375 |
| 3 to 6 months late | 15 Dec 2027 to 14 Mar 2028 | £750 |
| More than 6 months late | From 15 Mar 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
- 16908895
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 14 December 2025
- Registered office
- 99 Norham Avenue, Southampton, SO16 6QB
- Nature of business
- Electrical installation (SIC 43210)
- Year end
- 31 December (accounting reference date)
- Accounts type
- No accounts filed yet
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.
- LJH Building Services Ltd2022
- Loc-8 Electrical Limited2020
- Logistical Building Services (Electrical) Limited1999
- Longpoint Solutions Limited2014
- Loom Electrical Ltd2020
- Loughlin Electrical Services Ltd2023
- LPD Contracts Ltd2013
- LRP Electrical Ltd2014
All electrical contractors in Southampton · All trades in Southampton · Electricians across the UK
Frequently asked questions
When are Lightning Electrical Limited's accounts due?
Lightning Electrical Limited's next accounts are due at Companies House by 14 September 2027 (in 337 days), covering the period to 31 December 2026.
When is Lightning Electrical Limited's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 13 December 2026, due by 13 December 2027, and one for the period to 31 December 2026, due by 31 December 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is Lightning Electrical Limited still trading?
Lightning 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 Lightning Electrical Limited do?
Lightning Electrical Limited is registered under Electrical installation (SIC 43210).
How old is Lightning Electrical Limited?
Lightning Electrical Limited was incorporated on 14 December 2025, less than a year ago.
What is the penalty if Lightning 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 Lightning 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.