- Companies
- Plumbers and heating engineers
- Portsmouth
- All About Gas, Heating and Plumbing Services Limited
All About Gas, Heating and Plumbing Services Limited
- Company number
- 06304205
- Incorporated
- 5 Jul 200719 years trading
- Registered office
- Suite 1 Ground Floor, 4 Quay Point,, Northarbour Road, Portsmouth, PO6 3TD
- Nature of business
- Plumbing, heat and air-conditioning installation; Other construction installation
All About Gas, Heating and Plumbing Services Limited is a 19-year-old private limited company registered in Portsmouth, company number 06304205, one of 141 plumbing and heating companies in Portsmouth. Its next accounts are due at Companies House on 31 May 2027, and the CT600 for the period to 31 August 2026 is due at HMRC on 31 August 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 £22K (-99.9%) on the year before, to £30.
- Net assets rose in 5 of 9 year-on-year comparisons on record.
- Current assets of £89K against £104K owed within a year: 0.9 times cover.
- 10 employees 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 |
|---|---|---|---|---|---|
| 31 Aug 2025 | £30 | £75K | £89K | £104K | 10 |
| 31 Aug 2024 | £22K | £78K | £78K | £67K | 10 |
| 31 Aug 2023 | £51K | £81K | £116K | £75K | 9 |
| 31 Aug 2022 | £73K | £85K | £131K | £72K | 10 |
| 31 Aug 2021 | £83K | £107K | £145K | £98K | 10 |
| 31 Aug 2020 | £74K | £126K | £152K | £106K | 10 |
| 31 Aug 2019 | £69K | £94K | £117K | £71K | 9 |
| 31 Aug 2018 | £66K | £83K | £104K | £68K | 10 |
| 31 Aug 2017 | £54K | £100K | £128K | £105K | 9 |
| 31 Aug 2016 | £28K | £110K | £157K | £155K |
Where All About Gas, Heating and Plumbing Services Limited is registered
The registered office is in Portsmouth (PO6), in the Portsmouth local authority area, South East. Show PO6 3TD on a map.
Other trade companies in PO6
- Bellagio Partners LtdBuilders
- Cpenw LtdMachinery repair and installation
- Marla Brickwork & Construction LtdProperty developers
- Miracles in Metal LtdMechanics and garages
- FH Fire & Electrical LtdElectricians
- Thomcore LimitedSpecialist contractors
- JMS Southern LtdElectricians
- The Motum Group LtdSpecialist contractors
Shared registered office
63 companies on our pages use this registered office address. An address shared this widely is usually an accountant's office or a company formation agent's service address, not where the business trades from.
What happens if All About Gas, Heating and Plumbing Services 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 May 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jun 2027 to 30 Jun 2027 | £150 |
| 1 to 3 months late | 1 Jul 2027 to 31 Aug 2027 | £375 |
| 3 to 6 months late | 1 Sep 2027 to 30 Nov 2027 | £750 |
| More than 6 months late | From 1 Dec 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Sep 2027 | £200 |
| 3 months late | 30 Nov 2027 | another £200 |
| 6 months late | 29 Feb 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Aug 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
- 06304205
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 5 July 2007 (19 years ago)
- Registered office
- Suite 1 Ground Floor, 4 Quay Point,, Northarbour Road, Portsmouth, PO6 3TD
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
Other construction installation (SIC 43290) - Year end
- 31 August (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 August 2025
- Last confirmation statement
- 8 July 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 Portsmouth
Other active plumbing and heating companies registered in Portsmouth.
- All Hours Plumbing Limited1996
- All Seasons Mechanical Ltd2019
- Amr Services Iow Ltd2025
- Ams Pipework Ltd2018
- Andy Gas Southern Limited2003
- Apex Mechanical Projects Ltd2019
- Aqua Gas Heating and Plumbing ( Southern ) Ltd2021
- Arb Mechanical Engineering Limited2007
All plumbing and heating companies in Portsmouth · All trades in Portsmouth · Plumbers and heating engineers across the UK
Frequently asked questions
When are All About Gas, Heating and Plumbing Services Limited's accounts due?
All About Gas, Heating and Plumbing Services Limited's next accounts are due at Companies House by 31 May 2027 (in 230 days), covering the period to 31 August 2026.
When is All About Gas, Heating and Plumbing Services Limited's CT600 due?
The CT600 for the period to 31 August 2026 is due at HMRC by 31 August 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 June 2027.
Is All About Gas, Heating and Plumbing Services Limited still trading?
All About Gas, Heating and Plumbing Services 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 All About Gas, Heating and Plumbing Services Limited do?
All About Gas, Heating and Plumbing Services Limited is registered under Plumbing, heat and air-conditioning installation (SIC 43220); Other construction installation (SIC 43290).
How old is All About Gas, Heating and Plumbing Services Limited?
All About Gas, Heating and Plumbing Services Limited was incorporated on 5 July 2007, 19 years ago.
What is the penalty if All About Gas, Heating and Plumbing Services 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 All About Gas, Heating and Plumbing Services 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.