- Companies
- Plumbers and heating engineers
- Reading
- G & J Plumbing Limited
G & J Plumbing Limited
- Company number
- 07534760
- Incorporated
- 18 Feb 201115 years trading
- Registered office
- 3 Woodlands Avenue, Woodley, Reading, RG5 3HN
- Nature of business
- Plumbing, heat and air-conditioning installation
G & J Plumbing Limited is a 15-year-old private limited company registered in Reading, company number 07534760, one of 221 plumbing and heating companies in Reading. 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 down £197 (-58.3%) on the year before, to £141.
- Net assets rose in 3 of 6 year-on-year comparisons on record.
- Current assets of £4,905 against £4,766 owed within a year: 1.0 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 7 years, 2019 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 28 Feb 2025 | £141 | £4,905 | £4,766 | 1 | |
| 29 Feb 2024 | £338 | £4,236 | £4,306 | 1 | |
| 28 Feb 2023 | £3,676 | £12K | £8,893 | 1 | |
| 28 Feb 2022 | £2,023 | £6,778 | £4,756 | 1 | |
| 28 Feb 2021 | £2,750 | £7,780 | £5,031 | 1 | |
| 29 Feb 2020 | £651 | £8,232 | £7,582 | 1 | |
| 28 Feb 2019 | £438 | £3,101 | £5,813 | 1 |
Who runs and owns G & J Plumbing Limited
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officer
| Name | Role | Appointed |
|---|---|---|
| G*** N*** | Director | Feb 2011 |
Person with significant control
Where G & J Plumbing Limited is registered
The registered office is in Reading (RG5), in the Wokingham local authority area, South East. Show RG5 3HN on a map.
Other trade companies in RG5
- Speed Platinum Autos LimitedMotor traders
- SB Elite Group LtdPlasterers
- Swanson Homes LtdElectricians
- Williams Building Solutions LtdBuilders
- Ac Cooling Solutions LtdPlumbers and heating engineers
- Allday Maintenance Service LtdSpecialist contractors
- J G McCann LtdFinishing trades
- Berkshire Energy Solutions LtdPlumbers and heating engineers
What happens if G & J Plumbing 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
- 07534760
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 18 February 2011 (15 years ago)
- Registered office
- 3 Woodlands Avenue, Woodley, Reading, RG5 3HN
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 29 February (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 28 February 2025
- Last confirmation statement
- 8 March 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 Reading
Other active plumbing and heating companies registered in Reading.
- Gas & Plumbing Gurus Ltd2024
- Gas Solutions (Thames Valley) Limited2008
- Gascom Limited2013
- Gastech Reading Limited2023
- Gastek Ltd2025
- Gelidus Limited2001
- Gilkerson Plumbing and Heating Ltd2010
- Glow Pro Plumbing and Heating Ltd2023
All plumbing and heating companies in Reading · All trades in Reading · Plumbers and heating engineers across the UK
Frequently asked questions
When are G & J Plumbing Limited's accounts due?
G & J Plumbing 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 G & J Plumbing 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 G & J Plumbing Limited still trading?
G & J Plumbing Limited is listed as active on the Companies House register (checked 13 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 G & J Plumbing Limited do?
G & J Plumbing Limited is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is G & J Plumbing Limited?
G & J Plumbing Limited was incorporated on 18 February 2011, 15 years ago.
Who runs G & J Plumbing Limited?
G & J Plumbing Limited has 1 active director, the longest-serving appointed in Feb 2011. Their names and service addresses are on the Companies House register.
Who owns G & J Plumbing Limited?
One person or company has significant control of G & J Plumbing Limited: an individual (owns 75% or more of the shares).
What is the penalty if G & J Plumbing 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 G & J Plumbing Limited on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026, rechecked 13 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.