- Companies
- Plumbers and heating engineers
- Leighton Buzzard
- JMS Pro Heating and Plumbing Ltd
JMS Pro Heating and Plumbing Ltd
- Company number
- 11884124
- Incorporated
- 15 Mar 20197 years trading
- Registered office
- 39 Lactans Edge, Leighton Buzzard, LU7 9SY
- Nature of business
- Plumbing, heat and air-conditioning installation
JMS Pro Heating and Plumbing Ltd is a 7-year-old private limited company registered in Leighton Buzzard, company number 11884124, one of 43 plumbing and heating companies in Leighton Buzzard. Its next accounts are due at Companies House on 31 December 2026, and the CT600 for the period to 31 March 2026 is due at HMRC on 31 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 £27K (+186.8%) on the year before, to £42K.
- Net assets rose in 3 of 5 year-on-year comparisons on record.
- 2 employees on average during the year.
- Balance sheets on record for 6 years, 2020 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2025 | £42K | £58K | 2 | ||
| 31 Mar 2024 | £15K | £47K | 2 | ||
| 31 Mar 2023 | £1,033 | £35K | 2 | ||
| 31 Mar 2022 | £13K | £52K | £0 | 2 | |
| 31 Mar 2021 | £38K | £98K | £12K | 1 | |
| 31 Mar 2020 | £12K | £703 | £13K | 1 |
Where JMS Pro Heating and Plumbing Ltd is registered
The registered office is in Leighton Buzzard (LU7), in the Central Bedfordshire local authority area, East of England. Show LU7 9SY on a map.
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- Marquez Aviation LimitedMachinery repair and installation
- Shazglobal LtdMechanics and garages
- L.T. Advanced Scaffolding LtdBuilders
What happens if JMS Pro Heating and 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 31 December 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2027 to 31 Jan 2027 | £150 |
| 1 to 3 months late | 1 Feb 2027 to 31 Mar 2027 | £375 |
| 3 to 6 months late | 1 Apr 2027 to 30 Jun 2027 | £750 |
| More than 6 months late | From 1 Jul 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2027 | £200 |
| 3 months late | 30 Jun 2027 | another £200 |
| 6 months late | 30 Sep 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 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
- 11884124
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 15 March 2019 (7 years ago)
- Registered office
- 39 Lactans Edge, Leighton Buzzard, LU7 9SY
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 March 2025
- Last confirmation statement
- 25 May 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 Leighton Buzzard
Other active plumbing and heating companies registered in Leighton Buzzard.
- Kings Gas and Electrical Limited2015
- Kyza Bathrooms Limited2025
- LBP Services Limited2026
- Limitless Plumbing Services Limited2021
- Lux Plumbing & Heating Ltd2016
- Mayfield Water Solutions Ltd2023
- MK Cooling Limited2018
- Neotherm Heating & Plumbing Ltd2026
All plumbing and heating companies in Leighton Buzzard · All trades in Leighton Buzzard · Plumbers and heating engineers across the UK
Frequently asked questions
When are JMS Pro Heating and Plumbing Ltd's accounts due?
JMS Pro Heating and Plumbing Ltd's next accounts are due at Companies House by 31 December 2026 (in 79 days), covering the period to 31 March 2026.
When is JMS Pro Heating and Plumbing Ltd's CT600 due?
The CT600 for the period to 31 March 2026 is due at HMRC by 31 March 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2027.
Is JMS Pro Heating and Plumbing Ltd still trading?
JMS Pro Heating and 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 JMS Pro Heating and Plumbing Ltd do?
JMS Pro Heating and Plumbing Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is JMS Pro Heating and Plumbing Ltd?
JMS Pro Heating and Plumbing Ltd was incorporated on 15 March 2019, 7 years ago.
What is the penalty if JMS Pro Heating and 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 JMS Pro Heating and 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.