- Companies
- Plumbers and heating engineers
- Leigh
- J.A.W Plumbing & Underfloor Heating Limited
J.A.W Plumbing & Underfloor Heating Limited
- Company number
- 14509501
- Incorporated
- 28 Nov 20223 years trading
- Registered office
- 34 Strange Street, Leigh, WN7 4UG
- Nature of business
- Plumbing, heat and air-conditioning installation
J.A.W Plumbing & Underfloor Heating Limited is a 3-year-old private limited company registered in Leigh, company number 14509501, one of 34 plumbing and heating companies in Leigh. 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 down £936 (-43.1%) on the year before, to -£3,107.
- Current assets of £1,876 against £7,747 owed within a year: 0.2 times cover.
- 1 employee on average, down from 2 the year before.
- Balance sheets on record for 3 years, 2023 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Nov 2025 | -£3,107 | £646 | £1,876 | £7,747 | 1 |
| 30 Nov 2024 | -£2,171 | £782 | £782 | £6,590 | 2 |
| 30 Nov 2023 | -£515 | £686 | £686 | £1,201 | 1 |
Where J.A.W Plumbing & Underfloor Heating Limited is registered
The registered office is in Leigh (WN7), in the Wigan local authority area, North West. Show WN7 4UG on a map.
Other trade companies in WN7
- Claid LimitedInstallers
- Crown Verse LtdMotor traders
- Absd Civils LimitedCivil engineering
- N&T Appliance Spares & Repairs LtdRepair services
- PSL Plumbing Heating & Property Services LimitedPlumbers and heating engineers
- Spanner Monkey Automotive LtdMotor traders
- MC Solutions Group LtdPlumbers and heating engineers
- CJ'S Cleans and Companionship LtdCleaning companies
What happens if J.A.W Plumbing & Underfloor 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 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
- 14509501
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 28 November 2022 (3 years ago)
- Registered office
- 34 Strange Street, Leigh, WN7 4UG
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 30 November (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 30 November 2025
- Last confirmation statement
- 12 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 Leigh
Other active plumbing and heating companies registered in Leigh.
- L D Bathrooms Ltd2024
- Landside Mechanical Services Limited2001
- Leigh Plumbing Merchants Limited1995
- M Grehan Plumbing & Heating Limited2012
- Marina Gas Ltd2013
- MC Solutions Group Ltd2026
- MCR Renewables Ltd2015
- N.S. Heating Services Limited2002
All plumbing and heating companies in Leigh · All trades in Leigh · Plumbers and heating engineers across the UK
Frequently asked questions
When are J.A.W Plumbing & Underfloor Heating Limited's accounts due?
J.A.W Plumbing & Underfloor Heating Limited's next accounts are due at Companies House by 31 August 2027 (in 322 days), covering the period to 30 November 2026.
When is J.A.W Plumbing & Underfloor Heating Limited'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 J.A.W Plumbing & Underfloor Heating Limited still trading?
J.A.W Plumbing & Underfloor 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 J.A.W Plumbing & Underfloor Heating Limited do?
J.A.W Plumbing & Underfloor Heating Limited is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is J.A.W Plumbing & Underfloor Heating Limited?
J.A.W Plumbing & Underfloor Heating Limited was incorporated on 28 November 2022, 3 years ago.
What is the penalty if J.A.W Plumbing & Underfloor 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 J.A.W Plumbing & Underfloor 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.