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  4. CMF Heating Ltd

CMF Heating Ltd

ActiveNo accounts filed yet accountsPlumbers and heating engineersLydney
Company number
17245093
Incorporated
27 May 2026
Registered office
Rose Cottage, Yorkley, Lydney, GL15 4TA
Nature of business
Plumbing, heat and air-conditioning installation
Accounts due in
503 days
27 Feb 2028
From the Companies House register, 1 Oct 2026

CMF Heating Ltd is a newly incorporated private limited company registered in Lydney, company number 17245093, one of 13 plumbing and heating companies in Lydney. Its next accounts are due at Companies House on 27 February 2028, and its first CT600 is due at HMRC on 26 May 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
27 Feb 2028
in 503 days
For the period to 31 May 2027
CT600 due (first of two)
26 May 2028
in 592 days
Period 27 May 2026 to 26 May 2027
CT600 due (second of two)
31 May 2028
in 597 days
Period 27 May 2027 to 31 May 2027
Corporation tax payment
1 Mar 2028
in 506 days
9 months and 1 day after the period end
Confirmation statement
9 Jun 2027
in 240 days

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Where CMF Heating Ltd is registered

CMF Heating Ltd's registered office on a map of the UK

The registered office is in Lydney (GL15), in the Forest of Dean local authority area, South West. Show GL15 4TA on a map.

Other trade companies in GL15

What happens if CMF Heating 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 2028.

Companies HouseAccounts deliveredPenalty
Up to 1 month late28 Feb 2028 to 27 Mar 2028£150
1 to 3 months late28 Mar 2028 to 27 May 2028£375
3 to 6 months late28 May 2028 to 27 Aug 2028£750
More than 6 months lateFrom 28 Aug 2028£1,500

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

HMRC (CT600)FromPenalty
1 day late1 Jun 2028£200
3 months late31 Aug 2028another £200
6 months late30 Nov 2028HMRC estimates the tax and adds 10% of the unpaid tax
12 months late31 May 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
17245093
Status
Active
Company type
Private limited company
Incorporated
27 May 2026
Registered office
Rose Cottage, Yorkley, Lydney, GL15 4TA
Nature of business
Plumbing, heat and air-conditioning installation (SIC 43220)
Year end
31 May (accounting reference date)
Accounts type
No accounts filed yet

Filing notes for plumbing and heating companies

Plumbing and heating companies frequently work under CIS for main contractors and also directly for homeowners, so turnover can mix CIS and non-CIS income.

Similar companies in Lydney

Other active plumbing and heating companies registered in Lydney.

All plumbing and heating companies in Lydney · All trades in Lydney · Plumbers and heating engineers across the UK

Frequently asked questions

When are CMF Heating Ltd's accounts due?

CMF Heating Ltd's next accounts are due at Companies House by 27 February 2028 (in 503 days), covering the period to 31 May 2027.

When is CMF Heating 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 2027, due by 26 May 2028, and one for the period to 31 May 2027, due by 31 May 2028. Corporation tax is payable 9 months and 1 day after the end of each.

Is CMF Heating Ltd still trading?

CMF Heating 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 CMF Heating Ltd do?

CMF Heating Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220).

How old is CMF Heating Ltd?

CMF Heating Ltd was incorporated on 27 May 2026, less than a year ago.

What is the penalty if CMF Heating 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 CMF Heating 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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