- Companies
- Plumbers and heating engineers
- Northampton
- JRJ Plumbing & Heating Limited
JRJ Plumbing & Heating Limited
- Company number
- 11821206
- Incorporated
- 12 Feb 20197 years trading
- Registered office
- 54 Kingfisher Drive, Upton, Northampton, NN5 4HY
- Nature of business
- Plumbing, heat and air-conditioning installation
JRJ Plumbing & Heating Limited is a 7-year-old private limited company registered in Northampton, company number 11821206, one of 197 plumbing and heating companies in Northampton. Its next accounts are due at Companies House on 30 November 2026, and the CT600 for the period to 28 February 2026 is due at HMRC on 28 February 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 £102K on the year before, to £102K.
- Net assets rose in 3 of 5 year-on-year comparisons on record.
- Current assets of £85K against £15K owed within a year: 5.7 times cover.
- 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 |
|---|---|---|---|---|---|
| 28 Feb 2025 | £102K | £85K | £15K | 2 | |
| 28 Feb 2024 | £331 | £25K | £42K | 2 | |
| 28 Feb 2023 | £3,766 | £20K | £40K | 2 | |
| 28 Feb 2022 | £725 | £14K | £29K | 2 | |
| 28 Feb 2021 | £17K | £5,721 | £7,401 | 2 | |
| 28 Feb 2020 | £9,989 | £909 | £16K | 2 |
Where JRJ Plumbing & Heating Limited is registered
The registered office is in Northampton (NN5), in the West Northamptonshire local authority area, East Midlands. Show NN5 4HY on a map.
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What happens if JRJ Plumbing & Heating Limited 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 30 November 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Dec 2026 to 31 Dec 2026 | £150 |
| 1 to 3 months late | 1 Jan 2027 to 28 Feb 2027 | £375 |
| 3 to 6 months late | 1 Mar 2027 to 31 May 2027 | £750 |
| More than 6 months late | From 1 Jun 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Mar 2027 | £200 |
| 3 months late | 28 May 2027 | another £200 |
| 6 months late | 28 Aug 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 28 Feb 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
- 11821206
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 12 February 2019 (7 years ago)
- Registered office
- 54 Kingfisher Drive, Upton, Northampton, NN5 4HY
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 28 February (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 28 February 2025
- Last confirmation statement
- 11 February 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 Northampton
Other active plumbing and heating companies registered in Northampton.
- JS Installations Ltd2025
- Kern Controls Limited2026
- Key to Plumbing Ltd2021
- Lee Mynard Limited2019
- Lionheart Ac Ltd2024
- Lishman Plumbing & Heating Contractors Ltd2016
- Lugas Heating Limited2024
- M Heath Plumbing Ltd2026
All plumbing and heating companies in Northampton · All trades in Northampton · Plumbers and heating engineers across the UK
Frequently asked questions
When are JRJ Plumbing & Heating Limited's accounts due?
JRJ Plumbing & Heating Limited's next accounts are due at Companies House by 30 November 2026 (in 48 days), covering the period to 28 February 2026.
When is JRJ Plumbing & Heating Limited's CT600 due?
The CT600 for the period to 28 February 2026 is due at HMRC by 28 February 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 December 2026.
Is JRJ Plumbing & Heating Limited still trading?
JRJ Plumbing & Heating Limited 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 JRJ Plumbing & Heating Limited do?
JRJ Plumbing & Heating Limited is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is JRJ Plumbing & Heating Limited?
JRJ Plumbing & Heating Limited was incorporated on 12 February 2019, 7 years ago.
What is the penalty if JRJ Plumbing & Heating Limited 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 JRJ Plumbing & Heating Limited 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.