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  1. Companies
  2. Installers
  3. London
  4. Great Builds Ltd

Great Builds Ltd

ActiveNo accounts filed yet accountsInstallersLondon
Company number
17095420
Incorporated
16 Mar 2026
Registered office
112 Princes Gardens, London, W3 0LJ
Nature of business
Other construction installation; Other building completion and finishing
Accounts due in
429 days
16 Dec 2027
From the Companies House register, 1 Oct 2026

Great Builds Ltd is a newly incorporated private limited company registered in London, company number 17095420, one of 2,278 installation companies (insulation, lifts, shutters and similar) in London. Its next accounts are due at Companies House on 16 December 2027, and its first CT600 is due at HMRC on 15 March 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.

Accounts due
16 Dec 2027
in 429 days
For the period to 31 Mar 2027
CT600 due (first of two)
15 Mar 2028
in 519 days
Period 16 Mar 2026 to 15 Mar 2027
CT600 due (second of two)
31 Mar 2028
in 535 days
Period 16 Mar 2027 to 31 Mar 2027
Corporation tax payment
1 Jan 2028
in 445 days
9 months and 1 day after the period end
Confirmation statement
29 Mar 2027
in 167 days

Is this your company?

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Where Great Builds Ltd is registered

Great Builds Ltd's registered office on a map of the UK

The registered office is in London (W3), in the Ealing local authority area, London. Show W3 0LJ on a map.

Other trade companies in W3

Also registered at this address

24 other companies use the same registered office as Great Builds Ltd.

What happens if Great Builds 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 16 December 2027.

Companies HouseAccounts deliveredPenalty
Up to 1 month late17 Dec 2027 to 16 Jan 2028£150
1 to 3 months late17 Jan 2028 to 16 Mar 2028£375
3 to 6 months late17 Mar 2028 to 16 Jun 2028£750
More than 6 months lateFrom 17 Jun 2028£1,500

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

HMRC (CT600)FromPenalty
1 day late1 Apr 2028£200
3 months late30 Jun 2028another £200
6 months late30 Sep 2028HMRC estimates the tax and adds 10% of the unpaid tax
12 months late31 Mar 2029another 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
17095420
Status
Active
Company type
Private limited company
Incorporated
16 March 2026
Registered office
112 Princes Gardens, London, W3 0LJ
Nature of business
Other construction installation (SIC 43290)
Other building completion and finishing (SIC 43390)
Year end
31 March (accounting reference date)
Accounts type
No accounts filed yet

Filing notes for installation companies (insulation, lifts, shutters and similar)

Installation companies (insulation, lifts, shutters, solar and similar) often buy stock and equipment up front, so stock at the year end and capital allowances both affect the tax bill.

Similar companies in London

Other active installation companies (insulation, lifts, shutters and similar) registered in London.

All installation companies (insulation, lifts, shutters and similar) in London · All trades in London · Installers across the UK

Frequently asked questions

When are Great Builds Ltd's accounts due?

Great Builds Ltd's next accounts are due at Companies House by 16 December 2027 (in 429 days), covering the period to 31 March 2027.

When is Great Builds 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 15 March 2027, due by 15 March 2028, and one for the period to 31 March 2027, due by 31 March 2028. Corporation tax is payable 9 months and 1 day after the end of each.

Is Great Builds Ltd still trading?

Great Builds 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 Great Builds Ltd do?

Great Builds Ltd is registered under Other construction installation (SIC 43290); Other building completion and finishing (SIC 43390).

How old is Great Builds Ltd?

Great Builds Ltd was incorporated on 16 March 2026, less than a year ago.

What is the penalty if Great Builds 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 Great Builds 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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