- Companies
- Electricians
- London
- Lumin London Limited
Lumin London Limited
- Company number
- 14935271
- Incorporated
- 14 Jun 20233 years trading
- Registered office
- 2A Finance House, Maygrove Road, London, Grater London, NW6 2EB
- Nature of business
- Electrical installation
Lumin London Limited is a 3-year-old private limited company registered in London, company number 14935271, one of 3,448 electrical contractors in London. Its next accounts are due at Companies House on 31 March 2028, and the CT600 for the period to 30 June 2027 is due at HMRC on 30 June 2028.
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 £276 (+13.5%) on the year before, to £2,323.
- Current assets of £5,506 against £5,733 owed within a year: 1.0 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 3 years, 2024 to 2026.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Jun 2026 | £2,323 | £5,506 | £5,733 | 1 | |
| 30 Jun 2025 | £2,047 | £6,638 | £7,141 | 1 | |
| 30 Jun 2024 | £1,299 | £2,825 | £1,526 | 1 |
Where Lumin London Limited is registered
The registered office is in London (NW6), in the Camden local authority area, London. Show NW6 2EB on a map.
Other trade companies in NW6
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- Diamond Alloys LimitedMechanics and garages
- Vaglouk LtdFacilities management
- Velmont Construction LtdInstallers
- Prime Build Roofing LimitedRoofers
- Mannyservices LtdFloor and wall tilers
- Pureguard London LtdCleaning companies
- Ace Body Work LimitedMechanics and garages
Also registered at this address
2 other companies use the same registered office as Lumin London Limited.
- Pulse Electric (London) LimitedMachinery repair and installation
- XPF Moto LtdMotor traders
What happens if Lumin London 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 31 March 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Apr 2028 to 30 Apr 2028 | £150 |
| 1 to 3 months late | 1 May 2028 to 30 Jun 2028 | £375 |
| 3 to 6 months late | 1 Jul 2028 to 30 Sep 2028 | £750 |
| More than 6 months late | From 1 Oct 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jul 2028 | £200 |
| 3 months late | 30 Sep 2028 | another £200 |
| 6 months late | 30 Dec 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Jun 2029 | 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
- 14935271
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 14 June 2023 (3 years ago)
- Registered office
- 2A Finance House, Maygrove Road, London, Grater London, NW6 2EB
- Nature of business
- Electrical installation (SIC 43210)
- Year end
- 30 June (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 June 2026
- Last confirmation statement
- 13 June 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 London
Other active electrical contractors registered in London.
- Lumina Property Services Ltd2025
- Lumixis Limited2026
- Lunar Indigo Limited2015
- Luqmar Limited2015
- Lura Sustain Limited2025
- Lutah Electrical Ltd2026
- Lux Current Ltd2025
- Lux Electrical Solutions (South) Limited2025
All electrical contractors in London · All trades in London · Electricians across the UK
Frequently asked questions
When are Lumin London Limited's accounts due?
Lumin London Limited's next accounts are due at Companies House by 31 March 2028 (in 535 days), covering the period to 30 June 2027.
When is Lumin London Limited's CT600 due?
The CT600 for the period to 30 June 2027 is due at HMRC by 30 June 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 April 2028.
Is Lumin London Limited still trading?
Lumin London 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 Lumin London Limited do?
Lumin London Limited is registered under Electrical installation (SIC 43210).
How old is Lumin London Limited?
Lumin London Limited was incorporated on 14 June 2023, 3 years ago.
What is the penalty if Lumin London 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 Lumin London 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.