- Companies
- Plumbers and heating engineers
- Blackburn
- A C M Heat Services Ltd
A C M Heat Services Ltd
- Company number
- 14452513
- Incorporated
- 31 Oct 20223 years trading
- Registered office
- 40 Ouseburn Road, Blackburn, BB2 4NL
- Nature of business
- Plumbing, heat and air-conditioning installation
A C M Heat Services Ltd is a 3-year-old private limited company registered in Blackburn, company number 14452513, one of 71 plumbing and heating companies in Blackburn. Its next accounts are due at Companies House on 31 July 2027, and the CT600 for the period to 31 October 2026 is due at HMRC on 31 October 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Finances
From each year's balance sheet filed at Companies House. Small companies do not have to publish turnover or profit, so these are balance sheet figures.
- Net assets down £5,541 (-72.5%) on the year before, to £2,097.
- Current assets of £2,857 against £760 owed within a year: 3.8 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 3 years, 2023 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Oct 2025 | £2,097 | £2,857 | £760 | 1 | |
| 31 Oct 2024 | £7,638 | £9,592 | £1,954 | 1 | |
| 31 Oct 2023 | £6,151 | £11K | £4,548 | 1 |
Who runs and owns A C M Heat Services Ltd
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officers (2)
| Name | Role | Appointed |
|---|---|---|
| A*** Z*** | Director | Oct 2022 |
| A*** Z*** | Director | Dec 2025 |
Person with significant control
Where A C M Heat Services Ltd is registered
The registered office is in Blackburn (BB2), in the Blackburn with Darwen local authority area, North West. Show BB2 4NL on a map.
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What happens if A C M Heat Services 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 July 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Aug 2027 to 31 Aug 2027 | £150 |
| 1 to 3 months late | 1 Sep 2027 to 31 Oct 2027 | £375 |
| 3 to 6 months late | 1 Nov 2027 to 31 Jan 2028 | £750 |
| More than 6 months late | From 1 Feb 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Nov 2027 | £200 |
| 3 months late | 31 Jan 2028 | another £200 |
| 6 months late | 30 Apr 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Oct 2028 | another 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
- 14452513
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 31 October 2022 (3 years ago)
- Registered office
- 40 Ouseburn Road, Blackburn, BB2 4NL
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 31 October (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 October 2025
- Last confirmation statement
- 30 October 2025
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 Blackburn
Other active plumbing and heating companies registered in Blackburn.
- A.K.M NW Plumbing & Heating Ltd2025
- Ad Plumbing & Heating Engineers Ltd2023
- Ags Plumbing and Heating Ltd2026
- Amb Plumbing & Heating (North-West) Ltd2019
- Ascot Plumbing & Heating Ltd2019
- B Roberts Plumbing and Heating Limited2020
- Bespoke Bathroom Installs Ltd2021
- Blackburn Gas Plumbing and Heating Services Limited2013
All plumbing and heating companies in Blackburn · All trades in Blackburn · Plumbers and heating engineers across the UK
Frequently asked questions
When are A C M Heat Services Ltd's accounts due?
A C M Heat Services Ltd's next accounts are due at Companies House by 31 July 2027 (in 291 days), covering the period to 31 October 2026.
When is A C M Heat Services Ltd's CT600 due?
The CT600 for the period to 31 October 2026 is due at HMRC by 31 October 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 August 2027.
Is A C M Heat Services Ltd still trading?
A C M Heat Services 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 A C M Heat Services Ltd do?
A C M Heat Services Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is A C M Heat Services Ltd?
A C M Heat Services Ltd was incorporated on 31 October 2022, 3 years ago.
Who runs A C M Heat Services Ltd?
A C M Heat Services Ltd has 2 active directors, the longest-serving appointed in Oct 2022. Their names and service addresses are on the Companies House register.
Who owns A C M Heat Services Ltd?
One person or company has significant control of A C M Heat Services Ltd: an individual (owns 75% or more of the shares).
What is the penalty if A C M Heat Services 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 A C M Heat Services Ltd on Companies House for filed documents, officers and the full history.
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.