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  4. Luminetix Utilities Services Limited

Luminetix Utilities Services Limited

ActiveNo accounts filed yet accountsCivil engineeringGlasgow
Company number
SC841629
Incorporated
17 Mar 20251 year trading
Registered office
1052 Tollcross Road, Glasgow, G32 8UN
Nature of business
Construction of utility projects for electricity and telecommunications; Information technology consultancy activities; Data processing, hosting and related activities
Accounts due in
65 days
17 Dec 2026
From the Companies House register, 1 Oct 2026

Luminetix Utilities Services Limited is a 1-year-old private limited company registered in Glasgow, company number SC841629, one of 258 civil engineering contractors in Glasgow. Its next accounts are due at Companies House on 17 December 2026, and its first CT600 is due at HMRC on 16 March 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.

Accounts due
17 Dec 2026
in 65 days
For the period to 31 Mar 2026
CT600 due (first of two)
16 Mar 2027
in 154 days
Period 17 Mar 2025 to 16 Mar 2026
CT600 due (second of two)
31 Mar 2027
in 169 days
Period 17 Mar 2026 to 31 Mar 2026
Corporation tax payment
1 Jan 2027
in 80 days
9 months and 1 day after the period end
Confirmation statement
27 Jul 2027
in 287 days
Last made up to 13 Jul 2026

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Where Luminetix Utilities Services Limited is registered

Luminetix Utilities Services Limited's registered office on a map of the UK

The registered office is in Glasgow (G32), in the Glasgow City local authority area, Scotland. Show G32 8UN on a map.

Other trade companies in G32

What happens if Luminetix Utilities Services 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 17 December 2026.

Companies HouseAccounts deliveredPenalty
Up to 1 month late18 Dec 2026 to 17 Jan 2027£150
1 to 3 months late18 Jan 2027 to 17 Mar 2027£375
3 to 6 months late18 Mar 2027 to 17 Jun 2027£750
More than 6 months lateFrom 18 Jun 2027£1,500

Penalties double if the accounts were also late the year before.

HMRC (CT600)FromPenalty
1 day late1 Apr 2027£200
3 months late30 Jun 2027another £200
6 months late30 Sep 2027HMRC estimates the tax and adds 10% of the unpaid tax
12 months late31 Mar 2028another 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
SC841629
Status
Active
Company type
Private limited company
Incorporated
17 March 2025 (1 year ago)
Registered office
1052 Tollcross Road, Glasgow, G32 8UN
Nature of business
Construction of utility projects for electricity and telecommunications (SIC 42220)
Information technology consultancy activities (SIC 62020)
Data processing, hosting and related activities (SIC 63110)
Year end
31 March (accounting reference date)
Accounts type
No accounts filed yet
Last confirmation statement
13 July 2026

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 Glasgow

Other active civil engineering contractors registered in Glasgow.

All civil engineering contractors in Glasgow · All trades in Glasgow · Civil engineering across the UK

Frequently asked questions

When are Luminetix Utilities Services Limited's accounts due?

Luminetix Utilities Services Limited's next accounts are due at Companies House by 17 December 2026 (in 65 days), covering the period to 31 March 2026.

When is Luminetix Utilities Services 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 16 March 2026, due by 16 March 2027, and one for the period to 31 March 2026, due by 31 March 2027. Corporation tax is payable 9 months and 1 day after the end of each.

Is Luminetix Utilities Services Limited still trading?

Luminetix Utilities Services 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 Luminetix Utilities Services Limited do?

Luminetix Utilities Services Limited is registered under Construction of utility projects for electricity and telecommunications (SIC 42220); Information technology consultancy activities (SIC 62020); Data processing, hosting and related activities (SIC 63110).

How old is Luminetix Utilities Services Limited?

Luminetix Utilities Services Limited was incorporated on 17 March 2025, 1 year ago.

What is the penalty if Luminetix Utilities Services 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 Luminetix Utilities Services Limited on Companies House for filed documents, officers and the full history.

Report an error on this page

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.

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