- Companies
- Plumbers and heating engineers
- Wareham
- JB Plumbing & Heating Ltd
JB Plumbing & Heating Ltd
- Company number
- 08759431
- Incorporated
- 4 Nov 201312 years trading
- Registered office
- Picardy East Burton Road, Wool, Wareham, Dorset, BH20 6HF
- Nature of business
- Plumbing, heat and air-conditioning installation
JB Plumbing & Heating Ltd is a 12-year-old private limited company registered in Wareham, company number 08759431, one of 10 plumbing and heating companies in Wareham. Its next accounts are due at Companies House on 31 August 2027, and the CT600 for the period to 30 November 2026 is due at HMRC on 30 November 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 £2,339 (+1.2%) on the year before, to £193K.
- Net assets rose in 6 of 9 year-on-year comparisons on record.
- Current assets of £282K against £115K owed within a year: 2.5 times cover.
- 1 employee 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 |
|---|---|---|---|---|---|
| 30 Nov 2025 | £193K | £282K | £115K | 1 | |
| 30 Nov 2024 | £191K | £145K | £348K | £155K | 1 |
| 30 Nov 2023 | £176K | £136K | £346K | £146K | 1 |
| 30 Nov 2022 | £164K | £143K | £330K | £138K | 0 |
| 30 Nov 2021 | £148K | £118K | £300K | £121K | 1 |
| 30 Nov 2020 | £93K | £117K | £198K | £73K | 1 |
| 30 Nov 2019 | £113K | £138K | £205K | £108K | 2 |
| 30 Nov 2018 | £79K | £113K | £157K | £83K | 0 |
| 30 Nov 2017 | £80K | £89K | £141K | £69K | 2 |
| 30 Nov 2016 | £91K | £129K | £172K | £93K |
Where JB Plumbing & Heating Ltd is registered
The registered office is in Wareham (BH20), in the Dorset local authority area, South West. Show BH20 6HF on a map.
Other trade companies in BH20
- The Drivault Group LtdFinishing trades
- One Consultancy (Dorset) LtdCivil engineering
- Kraft Electrical LtdElectricians
- Ejc Plumbing and Heating LimitedPlumbers and heating engineers
- H F Auto 2 LimitedMechanics and garages
- Joshua Bushell Trading As Dust Buster Cleaning Services LtdCleaning companies
- Corbin Construction LtdBuilders
- CMD Property Investment LimitedProperty developers
Also registered at this address
2 other companies use the same registered office as JB Plumbing & Heating Ltd.
- Purbeck & Dorset Homes LtdProperty developers
- SB Electrical (Dorset) LtdElectricians
What happens if JB Plumbing & Heating 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 August 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Sep 2027 to 30 Sep 2027 | £150 |
| 1 to 3 months late | 1 Oct 2027 to 30 Nov 2027 | £375 |
| 3 to 6 months late | 1 Dec 2027 to 29 Feb 2028 | £750 |
| More than 6 months late | From 1 Mar 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Dec 2027 | £200 |
| 3 months late | 29 Feb 2028 | another £200 |
| 6 months late | 30 May 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Nov 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
- 08759431
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 4 November 2013 (12 years ago)
- Registered office
- Picardy East Burton Road, Wool, Wareham, Dorset, BH20 6HF
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 30 November (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 November 2025
- Last confirmation statement
- 24 November 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 Wareham
Other active plumbing and heating companies registered in Wareham.
- Purbeck Plumbing Heating & Drainage Ltd2014
- T&Co. Plumbing Ltd2026
- Ultimate Finish (Sthrn) Limited2006
- Wardright Plumb & Build Ltd2025
- Webber & Etches Limited1979
- Aqua Gas Dorset Plumbing and Heating Ltd2024
- Coastal Gas Services Limited2012
- Ejc Plumbing and Heating Limited2026
All plumbing and heating companies in Wareham · All trades in Wareham · Plumbers and heating engineers across the UK
Frequently asked questions
When are JB Plumbing & Heating Ltd's accounts due?
JB Plumbing & Heating Ltd's next accounts are due at Companies House by 31 August 2027 (in 322 days), covering the period to 30 November 2026.
When is JB Plumbing & Heating Ltd's CT600 due?
The CT600 for the period to 30 November 2026 is due at HMRC by 30 November 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 September 2027.
Is JB Plumbing & Heating Ltd still trading?
JB Plumbing & Heating 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 JB Plumbing & Heating Ltd do?
JB Plumbing & Heating Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is JB Plumbing & Heating Ltd?
JB Plumbing & Heating Ltd was incorporated on 4 November 2013, 12 years ago.
What is the penalty if JB Plumbing & Heating 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 JB Plumbing & Heating 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.