- Companies
- Plumbers and heating engineers
- Stourbridge
- JDH Mechanical Ltd
JDH Mechanical Ltd
- Company number
- 16465713
- Incorporated
- 21 May 20251 year trading
- Registered office
- 3 the Mill, Stuart Works, High Street, Stourbridge, DY8 4FA
- Nature of business
- Plumbing, heat and air-conditioning installation
JDH Mechanical Ltd is a 1-year-old private limited company registered in Stourbridge, company number 16465713, one of 42 plumbing and heating companies in Stourbridge. Its next accounts are due at Companies House on 29 February 2028, and the CT600 for the period to 31 May 2027 is due at HMRC on 31 May 2028.
Key dates
Worked out from the year end and filing history on the Companies House register.
Is this your company?
File the accounts to Companies House and the CT600 to HMRC yourself with A.X.E.L Filing. One set of questions, both filings, £49 flat. No accountant, no subscription.
File for JDH Mechanical LtdOr get a reminder before each deadline
Free. We email you 60, 30, 14, 7 and 1 days before the accounts, CT600 and confirmation statement are due. Unsubscribe in one click.
Financial snapshot, 2026
From the balance sheet at 31 May 2026, as filed at Companies House.
Who runs and owns JDH Mechanical Ltd
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officers (4)
| Name | Role | Appointed |
|---|---|---|
| O*** H*** | Director | May 2025 |
| D*** J*** | Director | May 2025 |
| L*** D*** | Director | Jun 2025 |
| N*** J*** | Director | Jun 2025 |
People with significant control (2)
Where JDH Mechanical Ltd is registered
The registered office is in Stourbridge (DY8), in the Dudley local authority area, West Midlands. Show DY8 4FA on a map.
Other trade companies in DY8
- JPF Landscaping & Groundwork’S LtdLandscapers and gardeners
- Belmontt and Co LtdBuilders
- For You Valeting Centre 1 LimitedMechanics and garages
- Voltix Power Jointing LimitedElectricians
- LJT Coatings LtdPainters and decorators
- Astera Projects LtdProperty developers
- Evolved Engines LtdMechanics and garages
- Flawless Surfacing LtdCivil engineering
Also registered at this address
16 other companies use the same registered office as JDH Mechanical Ltd.
- A L Roofline LtdRoofers
- A.J.F. Electrical LimitedGroundworks and demolition
- Aeh Mobile Services LimitedMachinery repair and installation
- Akhurst & Co LimitedBuilders
- Akhurst Construction Services LimitedBuilders
- All Trades Midlands LimitedBuilders
- Built2Last Driveways LimitedSpecialist contractors
- Ddewett Electrical LtdElectricians
- Hollowmill Developments LtdBuilders
- JSD Services LtdCleaning companies
- Midland Builder Group LtdBuilders
- National Landscapes and Gardening LtdLandscapers and gardeners
- Nicholls Flooring LtdFloor and wall tilers
- Parker Flooring Specialists LtdFloor and wall tilers
- Robust Polishing LtdFinishing trades
- Visters MX5 Garage LimitedMechanics and garages
What happens if JDH Mechanical 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 February 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Mar 2028 to 31 Mar 2028 | £150 |
| 1 to 3 months late | 1 Apr 2028 to 31 May 2028 | £375 |
| 3 to 6 months late | 1 Jun 2028 to 31 Aug 2028 | £750 |
| More than 6 months late | From 1 Sep 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jun 2028 | £200 |
| 3 months late | 31 Aug 2028 | another £200 |
| 6 months late | 30 Nov 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 May 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
- 16465713
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 21 May 2025 (1 year ago)
- Registered office
- 3 the Mill, Stuart Works, High Street, Stourbridge, DY8 4FA
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 31 May (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 May 2026
- Last confirmation statement
- 13 June 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 Stourbridge
Other active plumbing and heating companies registered in Stourbridge.
- JLB Boiler Services Ltd2010
- JMB Property Services Ltd2026
- JW Gas and Plumbing Services Ltd2021
- KRS Bache Heating Limited2005
- McKnight Heating Limited2022
- MJ Plumbing & Heating Solutions Limited2025
- MR Heat Installations Limited2019
- My Gas Plumbing & Heating Limited2023
All plumbing and heating companies in Stourbridge · All trades in Stourbridge · Plumbers and heating engineers across the UK
Frequently asked questions
When are JDH Mechanical Ltd's accounts due?
JDH Mechanical Ltd's next accounts are due at Companies House by 29 February 2028 (in 505 days), covering the period to 31 May 2027.
When is JDH Mechanical Ltd's CT600 due?
The CT600 for the period to 31 May 2027 is due at HMRC by 31 May 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 March 2028.
Is JDH Mechanical Ltd still trading?
JDH Mechanical 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 JDH Mechanical Ltd do?
JDH Mechanical Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is JDH Mechanical Ltd?
JDH Mechanical Ltd was incorporated on 21 May 2025, 1 year ago.
Who runs JDH Mechanical Ltd?
JDH Mechanical Ltd has 4 active directors, the longest-serving appointed in May 2025. Their names and service addresses are on the Companies House register.
Who owns JDH Mechanical Ltd?
2 people or companies have significant control of JDH Mechanical Ltd: an individual (owns 25% to 50% of the shares); an individual (owns 25% to 50% of the shares).
What is the penalty if JDH Mechanical 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 JDH Mechanical 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.