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  4. ML Blakeman Heating & Renewables Ltd

ML Blakeman Heating & Renewables Ltd

ActiveNo accounts filed yet accountsPlumbers and heating engineersDidcot
Company number
16683584
Incorporated
31 Aug 20251 year trading
Registered office
10 Beddington Avenue, Didcot, OX11 9FR
Nature of business
Plumbing, heat and air-conditioning installation
Accounts due in
230 days
31 May 2027
From the Companies House register, 1 Oct 2026

ML Blakeman Heating & Renewables Ltd is a 1-year-old private limited company registered in Didcot, company number 16683584, one of 17 plumbing and heating companies in Didcot. Its next accounts are due at Companies House on 31 May 2027, and its first CT600 is due at HMRC on 30 August 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 May 2027
in 230 days
For the period to 31 Aug 2026
CT600 due (first of two)
30 Aug 2027
in 321 days
Period 31 Aug 2025 to 30 Aug 2026
CT600 due (second of two)
31 Aug 2027
in 322 days
Period 31 Aug 2026 to 31 Aug 2026
Corporation tax payment
1 Jun 2027
in 231 days
9 months and 1 day after the period end
Confirmation statement
13 Sep 2026
Date passed; check the register

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Where ML Blakeman Heating & Renewables Ltd is registered

ML Blakeman Heating & Renewables Ltd's registered office on a map of the UK

The registered office is in Didcot (OX11), in the South Oxfordshire local authority area, South East. Show OX11 9FR on a map.

Other trade companies in OX11

Also registered at this address

1 other company uses the same registered office as ML Blakeman Heating & Renewables Ltd.

What happens if ML Blakeman Heating & Renewables 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 May 2027.

Companies HouseAccounts deliveredPenalty
Up to 1 month late1 Jun 2027 to 30 Jun 2027£150
1 to 3 months late1 Jul 2027 to 31 Aug 2027£375
3 to 6 months late1 Sep 2027 to 30 Nov 2027£750
More than 6 months lateFrom 1 Dec 2027£1,500

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

HMRC (CT600)FromPenalty
1 day late1 Sep 2027£200
3 months late30 Nov 2027another £200
6 months late29 Feb 2028HMRC estimates the tax and adds 10% of the unpaid tax
12 months late31 Aug 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
16683584
Status
Active
Company type
Private limited company
Incorporated
31 August 2025 (1 year ago)
Registered office
10 Beddington Avenue, Didcot, OX11 9FR
Nature of business
Plumbing, heat and air-conditioning installation (SIC 43220)
Year end
31 August (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.

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Other active plumbing and heating companies registered in Didcot.

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

Frequently asked questions

When are ML Blakeman Heating & Renewables Ltd's accounts due?

ML Blakeman Heating & Renewables Ltd's next accounts are due at Companies House by 31 May 2027 (in 230 days), covering the period to 31 August 2026.

When is ML Blakeman Heating & Renewables 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 30 August 2026, due by 30 August 2027, and one for the period to 31 August 2026, due by 31 August 2027. Corporation tax is payable 9 months and 1 day after the end of each.

Is ML Blakeman Heating & Renewables Ltd still trading?

ML Blakeman Heating & Renewables 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 ML Blakeman Heating & Renewables Ltd do?

ML Blakeman Heating & Renewables Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220).

How old is ML Blakeman Heating & Renewables Ltd?

ML Blakeman Heating & Renewables Ltd was incorporated on 31 August 2025, 1 year ago.

What is the penalty if ML Blakeman Heating & Renewables 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 ML Blakeman Heating & Renewables 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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