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  4. Michels Trenchless (UK) Ltd.

Michels Trenchless (UK) Ltd.

ActiveNo accounts filed yet accountsCivil engineeringLondon
Company number
16594984
Incorporated
21 Jul 20251 year trading
Registered office
27 Old Gloucester Street, London, WC1N 3AX
Nature of business
Construction of utility projects for fluids; Test drilling and boring; Electrical installation; Other specialised construction activities n.e.c.
Accounts due in
79 days
31 Dec 2026
Checked with Companies House 13 Oct 2026

Michels Trenchless (UK) Ltd. is a 1-year-old private limited company registered in London, company number 16594984, one of 1,853 civil engineering contractors in London. Its next accounts are due at Companies House on 31 December 2026, and its first CT600 is due at HMRC on 20 July 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
31 Dec 2026
in 79 days
For the period to 31 Dec 2026
CT600 due (first of two)
20 Jul 2027
in 280 days
Period 21 Jul 2025 to 20 Jul 2026
CT600 due (second of two)
31 Dec 2027
in 444 days
Period 21 Jul 2026 to 31 Dec 2026
Corporation tax payment
1 Oct 2027
in 353 days
9 months and 1 day after the period end
Confirmation statement
3 Aug 2027
in 294 days
Last made up to 20 Jul 2026

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Where Michels Trenchless (UK) Ltd. is registered

Michels Trenchless (UK) Ltd.'s registered office on a map of the UK

The registered office is in London (WC1N), in the Camden local authority area, London. Show WC1N 3AX on a map.

Other trade companies in WC1N

Shared registered office

554 companies on our pages use this registered office address. An address shared this widely is usually an accountant's office or a company formation agent's service address, not where the business trades from.

What happens if Michels Trenchless (UK) 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 31 December 2026.

Companies HouseAccounts deliveredPenalty
Up to 1 month late1 Jan 2027 to 31 Jan 2027£150
1 to 3 months late1 Feb 2027 to 31 Mar 2027£375
3 to 6 months late1 Apr 2027 to 30 Jun 2027£750
More than 6 months lateFrom 1 Jul 2027£1,500

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

HMRC (CT600)FromPenalty
1 day late1 Jan 2028£200
3 months late31 Mar 2028another £200
6 months late30 Jun 2028HMRC estimates the tax and adds 10% of the unpaid tax
12 months late31 Dec 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
16594984
Status
Active
Company type
Private limited company
Incorporated
21 July 2025 (1 year ago)
Registered office
27 Old Gloucester Street, London, WC1N 3AX
Nature of business
Construction of utility projects for fluids (SIC 42210)
Test drilling and boring (SIC 43130)
Electrical installation (SIC 43210)
Other specialised construction activities n.e.c. (SIC 43999)
Year end
31 December (accounting reference date)
Accounts type
No accounts filed yet
Last confirmation statement
20 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 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 Michels Trenchless (UK) Ltd.'s accounts due?

Michels Trenchless (UK) Ltd.'s next accounts are due at Companies House by 31 December 2026 (in 79 days), covering the period to 31 December 2026.

When is Michels Trenchless (UK) 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 20 July 2026, due by 20 July 2027, and one for the period to 31 December 2026, due by 31 December 2027. Corporation tax is payable 9 months and 1 day after the end of each.

Is Michels Trenchless (UK) Ltd. still trading?

Michels Trenchless (UK) Ltd. is listed as active on the Companies House register (checked 13 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 Michels Trenchless (UK) Ltd. do?

Michels Trenchless (UK) Ltd. is registered under Construction of utility projects for fluids (SIC 42210); Test drilling and boring (SIC 43130); Electrical installation (SIC 43210); Other specialised construction activities n.e.c. (SIC 43999).

How old is Michels Trenchless (UK) Ltd.?

Michels Trenchless (UK) Ltd. was incorporated on 21 July 2025, 1 year ago.

What is the penalty if Michels Trenchless (UK) 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 Michels Trenchless (UK) 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, rechecked 13 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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