- Companies
- Plumbers and heating engineers
- Leeds
- Professional Gas & Mechanical Ltd
Professional Gas & Mechanical Ltd
- Company number
- 09689055
- Incorporated
- 16 Jul 201511 years trading
- Registered office
- C/O JDS Accounting 1A, Smithy Mills Lane, Leeds, LS16 8HF
- Nature of business
- Plumbing, heat and air-conditioning installation
Professional Gas & Mechanical Ltd is a 11-year-old private limited company registered in Leeds, company number 09689055, one of 357 plumbing and heating companies in Leeds. Its next accounts are due at Companies House on 30 April 2027, and the CT600 for the period to 31 July 2026 is due at HMRC on 31 July 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 £37K (+5.3%) on the year before, to £727K.
- Net assets rose in 7 of 9 year-on-year comparisons on record.
- Current assets of £1.1M against £340K owed within a year: 3.2 times cover.
- 2 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 Jul 2025 | £727K | £685K | £1.1M | £340K | 2 |
| 31 Jul 2024 | £690K | £515K | £921K | £193K | 2 |
| 31 Jul 2023 | £688K | £724K | £984K | £260K | 1 |
| 31 Jul 2022 | £350K | £193K | £618K | £216K | 1 |
| 31 Jul 2021 | £278K | £273K | £508K | £181K | 1 |
| 31 Jul 2020 | £297K | £306K | £464K | £120K | 1 |
| 31 Jul 2019 | £333K | £294K | £430K | £166K | 3 |
| 31 Jul 2018 | £251K | £90K | £325K | £135K | |
| 31 Jul 2017 | £251K | £417K | £471K | £253K | |
| 31 Jul 2016 | £188K | £223K | £319K | £137K |
Where Professional Gas & Mechanical Ltd is registered
The registered office is in Leeds (LS16), in the Leeds local authority area, Yorkshire and The Humber. Show LS16 8HF on a map.
Other trade companies in LS16
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- Roq Construction LtdBuilders
- Luxe Living Projects LtdInstallers
- Pure North Window Cleaning LtdCleaning companies
- Electricians & Plumbing Leeds LtdElectricians
- M-Loc Enterprise LtdMotor traders
- Openkey Property LtdProperty developers
- UK Autmotive Parts Trading LtdMotor traders
Also registered at this address
8 other companies use the same registered office as Professional Gas & Mechanical Ltd.
- At Developments (Yorkshire) LimtedPlumbers and heating engineers
- Brady Civil & Survey LtdCivil engineering
- D & W Developments LimitedProperty developers
- G.D. Walker (Heating Supplies) LimitedPlumbers and heating engineers
- Imperium Consultancy Group LtdCivil engineering
- J. Page Construction LimitedCivil engineering
- Park Steel Structures LimitedBuilders
- Primacon LtdCivil engineering
What happens if Professional Gas & Mechanical 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 30 April 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 May 2027 to 31 May 2027 | £150 |
| 1 to 3 months late | 1 Jun 2027 to 31 Jul 2027 | £375 |
| 3 to 6 months late | 1 Aug 2027 to 31 Oct 2027 | £750 |
| More than 6 months late | From 1 Nov 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Aug 2027 | £200 |
| 3 months late | 31 Oct 2027 | another £200 |
| 6 months late | 31 Jan 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jul 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
- 09689055
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 16 July 2015 (11 years ago)
- Registered office
- C/O JDS Accounting 1A, Smithy Mills Lane, Leeds, LS16 8HF
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 31 July (accounting reference date)
- Accounts type
- Unaudited abridged
- Last accounts made up to
- 31 July 2025
- Last confirmation statement
- 15 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 Leeds
Other active plumbing and heating companies registered in Leeds.
- Proven Plumbing Limited2013
- Pulsar Heating & Plumbing Ltd2026
- Pure Gas Leeds Limited2026
- Pyramid Property Maintenance Limited2003
- Quick Home Repairs Ltd2026
- R Atkin Ltd2017
- R J T Plumbing and Heating Solutions Ltd2023
- Raf Heating Services Limited2026
All plumbing and heating companies in Leeds · All trades in Leeds · Plumbers and heating engineers across the UK
Frequently asked questions
When are Professional Gas & Mechanical Ltd's accounts due?
Professional Gas & Mechanical Ltd's next accounts are due at Companies House by 30 April 2027 (in 199 days), covering the period to 31 July 2026.
When is Professional Gas & Mechanical Ltd's CT600 due?
The CT600 for the period to 31 July 2026 is due at HMRC by 31 July 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 May 2027.
Is Professional Gas & Mechanical Ltd still trading?
Professional Gas & Mechanical 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 Professional Gas & Mechanical Ltd do?
Professional Gas & Mechanical Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Professional Gas & Mechanical Ltd?
Professional Gas & Mechanical Ltd was incorporated on 16 July 2015, 11 years ago.
What is the penalty if Professional Gas & Mechanical 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 Professional Gas & Mechanical 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.