- Companies
- Plumbers and heating engineers
- Southport
- Just Boilers & Plumbing Ltd
Just Boilers & Plumbing Ltd
- Company number
- 12347380
- Incorporated
- 4 Dec 20196 years trading
- Registered office
- 10 Kensington Road, Southport, PR9 0RT
- Nature of business
- Plumbing, heat and air-conditioning installation
Just Boilers & Plumbing Ltd is a 6-year-old private limited company registered in Southport, company number 12347380, one of 42 plumbing and heating companies in Southport. Its next accounts are due at Companies House on 31 December 2027, and the CT600 for the period to 31 March 2027 is due at HMRC on 31 March 2028.
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 £195 (+0.8%) on the year before, to £23K.
- Net assets rose in 4 of 6 year-on-year comparisons on record.
- Current assets of £91K against £82K owed within a year: 1.1 times cover.
- 5 employees on average during the year.
- Balance sheets on record for 7 years, 2020 to 2026.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2026 | £23K | £73K | £91K | £82K | 5 |
| 31 Mar 2025 | £23K | £147K | £166K | £151K | 5 |
| 31 Mar 2024 | £37K | £119K | £83K | 3 | |
| 31 Mar 2023 | £21K | £87K | £63K | 3 | |
| 31 Mar 2022 | £25K | £97K | £68K | 2 | |
| 31 Mar 2021 | £25K | £81K | £60K | 2 | |
| 31 Mar 2020 | £2,784 | £13K | £11K | 0 |
Who runs and owns Just Boilers & Plumbing Ltd
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officers (2)
| Name | Role | Appointed |
|---|---|---|
| S*** N*** | Director | Dec 2019 |
| S*** N*** | Director | Dec 2019 |
People with significant control (2)
Where Just Boilers & Plumbing Ltd is registered
The registered office is in Southport (PR9), in the Sefton local authority area, North West. Show PR9 0RT on a map.
Other trade companies in PR9
- Cortex Fire and Security LtdMachinery repair and installation
- Desmo Engineering & Motorcycle Services LtdMotor traders
- Bird Building & Construction LtdBuilders
- Hit Happens Arc LimitedMechanics and garages
- Nja Construction Services LtdProperty developers
- Silverline Renovations LtdPlasterers
- Nestra Living LtdFinishing trades
- Churchtown Tree Surgery LimitedLandscapers and gardeners
What happens if Just Boilers & 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 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2028 to 31 Jan 2028 | £150 |
| 1 to 3 months late | 1 Feb 2028 to 31 Mar 2028 | £375 |
| 3 to 6 months late | 1 Apr 2028 to 30 Jun 2028 | £750 |
| More than 6 months late | From 1 Jul 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2028 | £200 |
| 3 months late | 30 Jun 2028 | another £200 |
| 6 months late | 30 Sep 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 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
- 12347380
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 4 December 2019 (6 years ago)
- Registered office
- 10 Kensington Road, Southport, PR9 0RT
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Unaudited abridged
- Last accounts made up to
- 31 March 2026
- Last confirmation statement
- 3 December 2025
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 Southport
Other active plumbing and heating companies registered in Southport.
- K Davies Plumbers Ltd2025
- K28 Heating and Boiler Solutions Ltd2026
- KGN HVAC Ltd2023
- Locate Heating and Plumbing Ltd2021
- Lyndale Heating Limited2008
- Mark Knowles Limited2011
- MH Trinity Services Ltd2014
- N.W.Bathroom Ltd2021
All plumbing and heating companies in Southport · All trades in Southport · Plumbers and heating engineers across the UK
Frequently asked questions
When are Just Boilers & Plumbing Ltd's accounts due?
Just Boilers & Plumbing Ltd's next accounts are due at Companies House by 31 December 2027 (in 444 days), covering the period to 31 March 2027.
When is Just Boilers & Plumbing Ltd's CT600 due?
The CT600 for the period to 31 March 2027 is due at HMRC by 31 March 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2028.
Is Just Boilers & Plumbing Ltd still trading?
Just Boilers & 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 Just Boilers & Plumbing Ltd do?
Just Boilers & Plumbing Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Just Boilers & Plumbing Ltd?
Just Boilers & Plumbing Ltd was incorporated on 4 December 2019, 6 years ago.
Who runs Just Boilers & Plumbing Ltd?
Just Boilers & Plumbing Ltd has 2 active directors, the longest-serving appointed in Dec 2019. Their names and service addresses are on the Companies House register.
Who owns Just Boilers & Plumbing Ltd?
2 people or companies have significant control of Just Boilers & Plumbing Ltd: an individual (owns 25% to 50% of the shares); an individual (owns 25% to 50% of the shares).
What is the penalty if Just Boilers & 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 Just Boilers & 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.