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  1. Companies
  2. Civil engineering
  3. London
  4. LBB Group Ltd

LBB Group Ltd

ActiveNo accounts filed yet accountsCivil engineeringLondon
Company number
16406259
Incorporated
24 Apr 20251 year trading
Registered office
41 Devonshire Street, Ground Floor, London, W1G 7AJ
Nature of business
Construction of utility projects for electricity and telecommunications
Accounts due in
104 days
24 Jan 2027
From the Companies House register, 1 Oct 2026

LBB Group Ltd is a 1-year-old private limited company registered in London, company number 16406259, one of 1,853 civil engineering contractors in London. Its next accounts are due at Companies House on 24 January 2027, and its first CT600 is due at HMRC on 23 April 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
24 Jan 2027
in 104 days
For the period to 30 Apr 2026
CT600 due (first of two)
23 Apr 2027
in 193 days
Period 24 Apr 2025 to 23 Apr 2026
CT600 due (second of two)
30 Apr 2027
in 200 days
Period 24 Apr 2026 to 30 Apr 2026
Corporation tax payment
1 Feb 2027
in 112 days
9 months and 1 day after the period end
Confirmation statement
7 May 2027
in 207 days
Last made up to 23 Apr 2026

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Where LBB Group Ltd is registered

LBB Group Ltd's registered office on a map of the UK

The registered office is in London (W1G), in the Westminster local authority area, London. Show W1G 7AJ on a map.

Other trade companies in W1G

Also registered at this address

20 other companies use the same registered office as LBB Group Ltd.

What happens if LBB Group 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 24 January 2027.

Companies HouseAccounts deliveredPenalty
Up to 1 month late25 Jan 2027 to 24 Feb 2027£150
1 to 3 months late25 Feb 2027 to 24 Apr 2027£375
3 to 6 months late25 Apr 2027 to 24 Jul 2027£750
More than 6 months lateFrom 25 Jul 2027£1,500

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

HMRC (CT600)FromPenalty
1 day late1 May 2027£200
3 months late30 Jul 2027another £200
6 months late30 Oct 2027HMRC estimates the tax and adds 10% of the unpaid tax
12 months late30 Apr 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
16406259
Status
Active
Company type
Private limited company
Incorporated
24 April 2025 (1 year ago)
Registered office
41 Devonshire Street, Ground Floor, London, W1G 7AJ
Nature of business
Construction of utility projects for electricity and telecommunications (SIC 42220)
Year end
30 April (accounting reference date)
Accounts type
No accounts filed yet
Last confirmation statement
23 April 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 London

Other active civil engineering contractors registered in London.

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

Frequently asked questions

When are LBB Group Ltd's accounts due?

LBB Group Ltd's next accounts are due at Companies House by 24 January 2027 (in 104 days), covering the period to 30 April 2026.

When is LBB Group 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 23 April 2026, due by 23 April 2027, and one for the period to 30 April 2026, due by 30 April 2027. Corporation tax is payable 9 months and 1 day after the end of each.

Is LBB Group Ltd still trading?

LBB Group 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 LBB Group Ltd do?

LBB Group Ltd is registered under Construction of utility projects for electricity and telecommunications (SIC 42220).

How old is LBB Group Ltd?

LBB Group Ltd was incorporated on 24 April 2025, 1 year ago.

What is the penalty if LBB Group 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 LBB Group 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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