- Companies
- Plumbers and heating engineers
- Bolton
- CJM Heating & Plumbing Limited
CJM Heating & Plumbing Limited
- Company number
- 15245899
- Incorporated
- 30 Oct 20232 years trading
- Registered office
- 12 Poplar Avenue, Bradshaw, Bolton, BL2 3EJ
- Nature of business
- Plumbing, heat and air-conditioning installation
CJM Heating & Plumbing Limited is a 2-year-old private limited company registered in Bolton, company number 15245899, one of 207 plumbing and heating companies in Bolton. 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 up £12K (+459.6%) on the year before, to £15K.
- Current assets of £102K against £104K owed within a year: 1.0 times cover.
- 2 employees on average, up from 1 the year before.
- Balance sheets on record for 2 years, 2024 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Oct 2025 | £15K | £72K | £102K | £104K | 2 |
| 31 Oct 2024 | £2,648 | £32K | £45K | £63K | 1 |
Where CJM Heating & Plumbing Limited is registered
The registered office is in Bolton (BL2), in the Bolton local authority area, North West. Show BL2 3EJ on a map.
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What happens if CJM Heating & Plumbing Limited 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
- 15245899
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 30 October 2023 (2 years ago)
- Registered office
- 12 Poplar Avenue, Bradshaw, Bolton, BL2 3EJ
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 31 October (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 October 2025
- Last confirmation statement
- 29 October 2025
- Previous names
- CJM Heating Limited (until 3 Nov 2023)
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 Bolton
Other active plumbing and heating companies registered in Bolton.
- Clean Air Control Limited2023
- Clean Airflow Ltd2026
- Cols Plumbing & Heating Ltd2022
- Complete Plumbing & Gas Services Limited2020
- Conair Cooling Ltd2022
- Connolly Operations Ltd2025
- Conroy PHR Ltd2024
- Controlled Cooling Ltd2021
All plumbing and heating companies in Bolton · All trades in Bolton · Plumbers and heating engineers across the UK
Frequently asked questions
When are CJM Heating & Plumbing Limited's accounts due?
CJM Heating & Plumbing Limited's next accounts are due at Companies House by 31 July 2027 (in 291 days), covering the period to 31 October 2026.
When is CJM Heating & Plumbing Limited'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 CJM Heating & Plumbing Limited still trading?
CJM Heating & Plumbing Limited 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 CJM Heating & Plumbing Limited do?
CJM Heating & Plumbing Limited is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is CJM Heating & Plumbing Limited?
CJM Heating & Plumbing Limited was incorporated on 30 October 2023, 2 years ago.
What is the penalty if CJM Heating & Plumbing Limited 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 CJM Heating & Plumbing Limited 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.