- Companies
- Plumbers and heating engineers
- High Wycombe
- JDM Heating & Plumbing Ltd
JDM Heating & Plumbing Ltd
- Company number
- 17339853
- Incorporated
- 14 Jul 2026
- Registered office
- Oakingham House, Frederick Place, High Wycombe, Buckinghamshire, HP11 1JU
- Nature of business
- Plumbing, heat and air-conditioning installation
JDM Heating & Plumbing Ltd is a newly incorporated private limited company registered in High Wycombe, company number 17339853, one of 120 plumbing and heating companies in High Wycombe. Its next accounts are due at Companies House on 14 April 2028, and its first CT600 is due at HMRC on 13 July 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.
Is this your company?
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Where JDM Heating & Plumbing Ltd is registered
The registered office is in High Wycombe (HP11), in the Buckinghamshire local authority area, South East. Show HP11 1JU on a map.
Other trade companies in HP11
- Voltenara Energy LtdInstallers
- 2M Cars Sales LtdMotor traders
- Medway Cars LimitedMotor traders
- Chilterns Air Conditioning LtdPlumbers and heating engineers
- Foundries Roofing and Building LtdFinishing trades
- Service Heat and Cool LimitedPlumbers and heating engineers
- Goat & Co UK LtdProperty developers
- Eighty Eighty Services LimitedElectricians
Also registered at this address
6 other companies use the same registered office as JDM Heating & Plumbing Ltd.
- KB Ventilation LimitedPlumbers and heating engineers
- Martin (UK) Roofing Systems LimitedRoofers
- Rees & Brookman LimitedPlumbers and heating engineers
- Service Heat and Cool LimitedPlumbers and heating engineers
- Suite-Bathrooms - Dave Spicer LtdPlumbers and heating engineers
- Yellow Interiors LimitedFinishing trades
What happens if JDM Heating & Plumbing 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 14 April 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 15 Apr 2028 to 14 May 2028 | £150 |
| 1 to 3 months late | 15 May 2028 to 14 Jul 2028 | £375 |
| 3 to 6 months late | 15 Jul 2028 to 14 Oct 2028 | £750 |
| More than 6 months late | From 15 Oct 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Aug 2028 | £200 |
| 3 months late | 31 Oct 2028 | another £200 |
| 6 months late | 31 Jan 2029 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jul 2029 | 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
- 17339853
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 14 July 2026
- Registered office
- Oakingham House, Frederick Place, High Wycombe, Buckinghamshire, HP11 1JU
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 31 July (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 High Wycombe
Other active plumbing and heating companies registered in High Wycombe.
- JMC Heating and Plumbing Ltd2020
- K O'Donoghue Gas Services Limited2020
- K. Ridgway Plumbing & Heating Limited2019
- KB Ventilation Limited2025
- Kingdom Heating Services Ltd2021
- KLT Plumbing & Heating Limited2025
- KPW Ltd2007
- Layton Air Conditioning Limited2025
All plumbing and heating companies in High Wycombe · All trades in High Wycombe · Plumbers and heating engineers across the UK
Frequently asked questions
When are JDM Heating & Plumbing Ltd's accounts due?
JDM Heating & Plumbing Ltd's next accounts are due at Companies House by 14 April 2028 (in 549 days), covering the period to 31 July 2027.
When is JDM Heating & Plumbing 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 13 July 2027, due by 13 July 2028, and one for the period to 31 July 2027, due by 31 July 2028. Corporation tax is payable 9 months and 1 day after the end of each.
Is JDM Heating & Plumbing Ltd still trading?
JDM Heating & Plumbing 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 Heating & Plumbing Ltd do?
JDM Heating & Plumbing Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is JDM Heating & Plumbing Ltd?
JDM Heating & Plumbing Ltd was incorporated on 14 July 2026, less than a year ago.
What is the penalty if JDM Heating & Plumbing 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 Heating & Plumbing 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.