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  4. Forth Fire and Security Ltd

Forth Fire and Security Ltd

ActiveNo accounts filed yet accountsElectriciansGlasgow
Company number
SC850002
Incorporated
27 May 20251 year trading
Registered office
Clyde Offices, 48, Clyde Offices, 2/3, West George Street, Glasgow, Lanarkshire, G2 1BP
Nature of business
Electrical installation; Other construction installation
Accounts due in
137 days
27 Feb 2027
From the Companies House register, 1 Oct 2026

Forth Fire and Security Ltd is a 1-year-old private limited company registered in Glasgow, company number SC850002, one of 623 electrical contractors in Glasgow. Its next accounts are due at Companies House on 27 February 2027, and its first CT600 is due at HMRC on 26 May 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
27 Feb 2027
in 137 days
For the period to 31 May 2026
CT600 due (first of two)
26 May 2027
in 225 days
Period 27 May 2025 to 26 May 2026
CT600 due (second of two)
31 May 2027
in 230 days
Period 27 May 2026 to 31 May 2026
Corporation tax payment
1 Mar 2027
in 139 days
9 months and 1 day after the period end
Confirmation statement
9 Jun 2027
in 239 days
Last made up to 26 May 2026

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Where Forth Fire and Security Ltd is registered

Forth Fire and Security Ltd's registered office on a map of the UK

The registered office is in Glasgow (G2), in the Glasgow City local authority area, Scotland. Show G2 1BP on a map.

Other trade companies in G2

Also registered at this address

2 other companies use the same registered office as Forth Fire and Security Ltd.

What happens if Forth Fire and Security 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 27 February 2027.

Companies HouseAccounts deliveredPenalty
Up to 1 month late28 Feb 2027 to 27 Mar 2027£150
1 to 3 months late28 Mar 2027 to 27 May 2027£375
3 to 6 months late28 May 2027 to 27 Aug 2027£750
More than 6 months lateFrom 28 Aug 2027£1,500

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

HMRC (CT600)FromPenalty
1 day late1 Jun 2027£200
3 months late31 Aug 2027another £200
6 months late30 Nov 2027HMRC estimates the tax and adds 10% of the unpaid tax
12 months late31 May 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
SC850002
Status
Active
Company type
Private limited company
Incorporated
27 May 2025 (1 year ago)
Registered office
Clyde Offices, 48, Clyde Offices, 2/3, West George Street, Glasgow, Lanarkshire, G2 1BP
Nature of business
Electrical installation (SIC 43210)
Other construction installation (SIC 43290)
Year end
31 May (accounting reference date)
Accounts type
No accounts filed yet
Last confirmation statement
26 May 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 Glasgow

Other active electrical contractors registered in Glasgow.

All electrical contractors in Glasgow · All trades in Glasgow · Electricians across the UK

Frequently asked questions

When are Forth Fire and Security Ltd's accounts due?

Forth Fire and Security Ltd's next accounts are due at Companies House by 27 February 2027 (in 137 days), covering the period to 31 May 2026.

When is Forth Fire and Security Ltd's CT600 due?

The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 26 May 2026, due by 26 May 2027, and one for the period to 31 May 2026, due by 31 May 2027. Corporation tax is payable 9 months and 1 day after the end of each.

Is Forth Fire and Security Ltd still trading?

Forth Fire and Security 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 Forth Fire and Security Ltd do?

Forth Fire and Security Ltd is registered under Electrical installation (SIC 43210); Other construction installation (SIC 43290).

How old is Forth Fire and Security Ltd?

Forth Fire and Security Ltd was incorporated on 27 May 2025, 1 year ago.

What is the penalty if Forth Fire and Security 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 Forth Fire and Security Ltd 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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