- Companies
- Plumbers and heating engineers
- Ormskirk
- J.M. Mechanical Services (NW) Ltd
J.M. Mechanical Services (NW) Ltd
- Company number
- 07813308
- Incorporated
- 18 Oct 201114 years trading
- Registered office
- 4 Hattersley Court, Ormskirk, L39 2AY
- Nature of business
- Plumbing, heat and air-conditioning installation
J.M. Mechanical Services (NW) Ltd is a 14-year-old private limited company registered in Ormskirk, company number 07813308, one of 35 plumbing and heating companies in Ormskirk. Its next accounts are due at Companies House on 19 December 2026, and the CT600 for the period to 19 March 2026 is due at HMRC on 19 March 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 £5,266 (+163.6%) on the year before, to £8,484.
- Net assets rose in 5 of 9 year-on-year comparisons on record.
- Current assets of £60K against £30K owed within a year: 2.0 times cover.
- 3 employees on average during the year.
- Balance sheets on record for 10 years, 2016 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 22 Mar 2025 | £8,484 | £60K | £30K | 3 | |
| 22 Mar 2024 | £3,218 | £46K | £21K | 3 | |
| 22 Mar 2023 | -£3,217 | £36K | £17K | 3 | |
| 22 Mar 2022 | -£13K | £41K | £34K | 4 | |
| 22 Mar 2021 | £1,646 | £55K | £26K | 3 | |
| 31 Mar 2020 | £4,384 | £41K | £43K | 3 | |
| 31 Mar 2019 | -£4,625 | -£43K | £45K | 2 | |
| 31 Mar 2018 | -£25 | -£52K | £57K | 1 | |
| 31 Mar 2017 | £4,057 | £0 | £30K | £33K | |
| 31 Mar 2016 | £2,694 | £1,131 | £37K | £35K |
Where J.M. Mechanical Services (NW) Ltd is registered
The registered office is in Ormskirk (L39), in the West Lancashire local authority area, North West. Show L39 2AY on a map.
Other trade companies in L39
- Blundell Plumbing and Heating LtdPlumbers and heating engineers
- Purple Worm Properties LtdProperty developers
- J B Building and Homes LtdProperty developers
- RSB Burgess Homes LtdBuilders
- West Eco Services LtdElectricians
- Miller Family Properties LtdProperty developers
- Bold Projects LtdProperty developers
- Web Contracting LtdElectricians
Shared registered office
32 companies on our pages use this registered office address. An address shared this widely is usually an accountant's office or a company formation agent's service address, not where the business trades from.
What happens if J.M. Mechanical Services (NW) 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 19 December 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 20 Dec 2026 to 19 Jan 2027 | £150 |
| 1 to 3 months late | 20 Jan 2027 to 19 Mar 2027 | £375 |
| 3 to 6 months late | 20 Mar 2027 to 19 Jun 2027 | £750 |
| More than 6 months late | From 20 Jun 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 20 Mar 2027 | £200 |
| 3 months late | 19 Jun 2027 | another £200 |
| 6 months late | 19 Sep 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 19 Mar 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
- 07813308
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 18 October 2011 (14 years ago)
- Registered office
- 4 Hattersley Court, Ormskirk, L39 2AY
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 19 March (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 22 March 2025
- Last confirmation statement
- 20 January 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 Ormskirk
Other active plumbing and heating companies registered in Ormskirk.
- Keith Clancy Plumbing and Heating Services Ltd2022
- Koolsolutions Air Conditioning & Ventilation Limited2016
- Lyon Plumbing and Heating Limited2012
- M Wignall Plumbing & Heating Ltd2021
- May Brothers (NW) Limited2013
- Mersey Heat Pumps Ltd2024
- Merseyboilers Ltd2023
- Pete Hill Plumbing Ltd2026
All plumbing and heating companies in Ormskirk · All trades in Ormskirk · Plumbers and heating engineers across the UK
Frequently asked questions
When are J.M. Mechanical Services (NW) Ltd's accounts due?
J.M. Mechanical Services (NW) Ltd's next accounts are due at Companies House by 19 December 2026 (in 67 days), covering the period to 19 March 2026.
When is J.M. Mechanical Services (NW) Ltd's CT600 due?
The CT600 for the period to 19 March 2026 is due at HMRC by 19 March 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 20 December 2026.
Is J.M. Mechanical Services (NW) Ltd still trading?
J.M. Mechanical Services (NW) 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 J.M. Mechanical Services (NW) Ltd do?
J.M. Mechanical Services (NW) Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is J.M. Mechanical Services (NW) Ltd?
J.M. Mechanical Services (NW) Ltd was incorporated on 18 October 2011, 14 years ago.
What is the penalty if J.M. Mechanical Services (NW) 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 J.M. Mechanical Services (NW) 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.