- Companies
- Civil engineering
- Sutton
- Skylight Luminous Limited
Skylight Luminous Limited
- Company number
- 16955611
- Incorporated
- 12 Jan 2026
- Registered office
- 26 Conifer Gardens, Sutton, SM1 3JT
- Nature of business
- Construction of utility projects for electricity and telecommunications; Electrical installation
Skylight Luminous Limited is a newly incorporated private limited company registered in Sutton, company number 16955611, one of 33 civil engineering contractors in Sutton. Its next accounts are due at Companies House on 12 October 2027, and its first CT600 is due at HMRC on 11 January 2028.
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.
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Where Skylight Luminous Limited is registered
The registered office is in Sutton (SM1), in the Sutton local authority area, London. Show SM1 3JT on a map.
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What happens if Skylight Luminous 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 12 October 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 13 Oct 2027 to 12 Nov 2027 | £150 |
| 1 to 3 months late | 13 Nov 2027 to 12 Jan 2028 | £375 |
| 3 to 6 months late | 13 Jan 2028 to 12 Apr 2028 | £750 |
| More than 6 months late | From 13 Apr 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Feb 2028 | £200 |
| 3 months late | 30 Apr 2028 | another £200 |
| 6 months late | 31 Jul 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jan 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
- 16955611
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 12 January 2026
- Registered office
- 26 Conifer Gardens, Sutton, SM1 3JT
- Nature of business
- Construction of utility projects for electricity and telecommunications (SIC 42220)
Electrical installation (SIC 43210) - Year end
- 31 January (accounting reference date)
- Accounts type
- No accounts filed yet
Filing notes for civil engineering contractors
Civil engineering contractors usually carry plant and machinery, so capital allowances (the annual investment allowance and the main pool) do much of the work in the corporation tax computation.
Similar companies in Sutton
Other active civil engineering contractors registered in Sutton.
- Streamline Design Limited2024
- Suben Construction Ltd2017
- Total Groundworks Limited2003
- Vital Water Intelligence Limited2025
- Wired by JP Ltd2024
- Xchargeev Ltd2025
- Y&S Protection Ltd2022
- ZZZ Cons Ltd2025
All civil engineering contractors in Sutton · All trades in Sutton · Civil engineering across the UK
Frequently asked questions
When are Skylight Luminous Limited's accounts due?
Skylight Luminous Limited's next accounts are due at Companies House by 12 October 2027 (in 364 days), covering the period to 31 January 2027.
When is Skylight Luminous 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 11 January 2027, due by 11 January 2028, and one for the period to 31 January 2027, due by 31 January 2028. Corporation tax is payable 9 months and 1 day after the end of each.
Is Skylight Luminous Limited still trading?
Skylight Luminous 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 Skylight Luminous Limited do?
Skylight Luminous Limited is registered under Construction of utility projects for electricity and telecommunications (SIC 42220); Electrical installation (SIC 43210).
How old is Skylight Luminous Limited?
Skylight Luminous Limited was incorporated on 12 January 2026, less than a year ago.
What is the penalty if Skylight Luminous 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 Skylight Luminous 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.