- Companies
- Plumbers and heating engineers
- Chatham
- JDM Plumbing & Heating Ltd
JDM Plumbing & Heating Ltd
- Company number
- 14357262
- Incorporated
- 14 Sep 20224 years trading
- Registered office
- 63 Christie Close, Chatham, ME5 7NQ
- Nature of business
- Plumbing, heat and air-conditioning installation
JDM Plumbing & Heating Ltd is a 4-year-old private limited company registered in Chatham, company number 14357262, one of 105 plumbing and heating companies in Chatham. Its next accounts are due at Companies House on 29 June 2027, and the CT600 for the period to 29 September 2026 is due at HMRC on 29 September 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 £450 (-29.1%) on the year before, to £1,098.
- Current assets of £4,807 against £6,518 owed within a year: 0.7 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 |
|---|---|---|---|---|---|
| 29 Sep 2025 | £1,098 | £4,807 | £6,518 | 1 | |
| 29 Sep 2024 | £1,548 | £5,094 | £15K | 1 | |
| 29 Sep 2023 | £138 | £1,313 | £21K | 1 |
Where JDM Plumbing & Heating Ltd is registered
The registered office is in Chatham (ME5), in the Medway local authority area, South East. Show ME5 7NQ on a map.
Other trade companies in ME5
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- The Tradeswoman Consultancy LtdBuilders
- Paf Automotive LimitedMotor traders
- Kent Heritage Roof Cleaning Services LtdCleaning companies
- Thedetailworld LtdCleaning companies
- White Knight Restorations LimitedBuilders
- Titan Pipe LtdPlumbers and heating engineers
- JRB Developers LtdProperty developers
What happens if JDM Plumbing & 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 29 June 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 30 Jun 2027 to 29 Jul 2027 | £150 |
| 1 to 3 months late | 30 Jul 2027 to 29 Sep 2027 | £375 |
| 3 to 6 months late | 30 Sep 2027 to 29 Dec 2027 | £750 |
| More than 6 months late | From 30 Dec 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 30 Sep 2027 | £200 |
| 3 months late | 29 Dec 2027 | another £200 |
| 6 months late | 29 Mar 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 29 Sep 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
- 14357262
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 14 September 2022 (4 years ago)
- Registered office
- 63 Christie Close, Chatham, ME5 7NQ
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 29 September (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 29 September 2025
- Last confirmation statement
- 13 September 2026
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 Chatham
Other active plumbing and heating companies registered in Chatham.
- JPM Heating and Plumbing Limited2017
- JSD Smith Ltd2022
- JTC Group Ltd2021
- Jtcplumbingservices Ltd2024
- Kent Air Condition Ltd2026
- Kent Heating & Cooling Ltd2022
- Knight Plumbing-Heating-Mechanical Services Limited2013
- La-Poly Plumbing and Gas Ltd.2016
All plumbing and heating companies in Chatham · All trades in Chatham · Plumbers and heating engineers across the UK
Frequently asked questions
When are JDM Plumbing & Heating Ltd's accounts due?
JDM Plumbing & Heating Ltd's next accounts are due at Companies House by 29 June 2027 (in 258 days), covering the period to 29 September 2026.
When is JDM Plumbing & Heating Ltd's CT600 due?
The CT600 for the period to 29 September 2026 is due at HMRC by 29 September 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 30 June 2027.
Is JDM Plumbing & Heating Ltd still trading?
JDM Plumbing & 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 JDM Plumbing & Heating Ltd do?
JDM Plumbing & Heating Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is JDM Plumbing & Heating Ltd?
JDM Plumbing & Heating Ltd was incorporated on 14 September 2022, 4 years ago.
What is the penalty if JDM Plumbing & 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 JDM Plumbing & Heating 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.