- Companies
- Plumbers and heating engineers
- Newcastle upon Tyne
- G & G Plumbing and Heating Limited
G & G Plumbing and Heating Limited
- Company number
- 12346776
- Incorporated
- 3 Dec 20196 years trading
- Registered office
- 36 Charnwood Avenue, Newcastle upon Tyne, NE12 8SH
- Nature of business
- Plumbing, heat and air-conditioning installation
G & G Plumbing and Heating Limited is a 6-year-old private limited company registered in Newcastle upon Tyne, company number 12346776, one of 164 plumbing and heating companies in Newcastle upon Tyne. Its next accounts are due at Companies House on 31 December 2026, and its first CT600 is due at HMRC on 31 December 2026.
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 £1,276 (-10.5%) on the year before, to -£13K.
- Net assets rose in 3 of 5 year-on-year comparisons on record.
- Current assets of £33K against £11K owed within a year: 2.9 times cover.
- No employees reported for the latest year (directors are often not counted as employees).
- 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 |
|---|---|---|---|---|---|
| 31 Dec 2025 | -£13K | £3,731 | £33K | £11K | 0 |
| 31 Dec 2024 | -£12K | £5,272 | £35K | £11K | 2 |
| 31 Dec 2023 | £7,933 | £18K | £50K | £5,606 | 2 |
| 31 Dec 2022 | £5,394 | £34K | £55K | £7,629 | 2 |
| 31 Dec 2021 | £5,124 | £63K | £8,958 | 2 | |
| 31 Dec 2020 | £3,232 | £63K | £9,751 | 1 |
Where G & G Plumbing and Heating Limited is registered
The registered office is in Newcastle upon Tyne (NE12), in the North Tyneside local authority area, North East. Show NE12 8SH on a map.
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Also registered at this address
1 other company uses the same registered office as G & G Plumbing and Heating Limited.
- Ecosource LtdPlumbers and heating engineers
What happens if G & G Plumbing and 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 December 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2027 to 31 Jan 2027 | £150 |
| 1 to 3 months late | 1 Feb 2027 to 31 Mar 2027 | £375 |
| 3 to 6 months late | 1 Apr 2027 to 30 Jun 2027 | £750 |
| More than 6 months late | From 1 Jul 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2027 | £200 |
| 3 months late | 30 Jun 2027 | another £200 |
| 6 months late | 30 Sep 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 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
- 12346776
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 3 December 2019 (6 years ago)
- Registered office
- 36 Charnwood Avenue, Newcastle upon Tyne, NE12 8SH
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 31 December (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 December 2024
- Last confirmation statement
- 17 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 Newcastle upon Tyne
Other active plumbing and heating companies registered in Newcastle upon Tyne.
- G A Plumbing Limited2003
- G Young Plumbing & Heating Limited2016
- Gas 24/7 Ltd2016
- Gas Angel Heating Services Ltd2007
- Gas Care Northeast Ltd2017
- Gas Fix Sols Ltd2024
- Gas2You Ltd2026
- Gaswork 247 Ltd2025
All plumbing and heating companies in Newcastle upon Tyne · All trades in Newcastle upon Tyne · Plumbers and heating engineers across the UK
Frequently asked questions
When are G & G Plumbing and Heating Limited's accounts due?
G & G Plumbing and Heating Limited's next accounts are due at Companies House by 31 December 2026 (in 79 days), covering the period to 31 March 2026.
When is G & G Plumbing and Heating Limited's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 31 December 2025, due by 31 December 2026, and one for the period to 31 March 2026, due by 31 March 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is G & G Plumbing and Heating Limited still trading?
G & G Plumbing and 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 G & G Plumbing and Heating Limited do?
G & G Plumbing and Heating Limited is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is G & G Plumbing and Heating Limited?
G & G Plumbing and Heating Limited was incorporated on 3 December 2019, 6 years ago.
What is the penalty if G & G Plumbing and 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 G & G Plumbing and 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.