- Companies
- Plumbers and heating engineers
- Chesham
- Gas Flow Heating Ltd
Gas Flow Heating Ltd
- Company number
- 06754858
- Incorporated
- 21 Nov 200817 years trading
- Registered office
- C/O Dickinsons Brandon House, First Floor, 90 the Broadway, Chesham, HP5 1EG
- Nature of business
- Plumbing, heat and air-conditioning installation
Gas Flow Heating Ltd is a 17-year-old private limited company registered in Chesham, company number 06754858, one of 28 plumbing and heating companies in Chesham. 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 up £4,178 (+789.8%) on the year before, to £4,707.
- Net assets rose in 6 of 9 year-on-year comparisons on record.
- Current assets of £162K against £166K owed within a year: 1.0 times cover.
- No employees reported for the latest year (directors are often not counted as employees).
- 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 |
|---|---|---|---|---|---|
| 30 Nov 2025 | £4,707 | £76K | £162K | £166K | 0 |
| 30 Nov 2024 | £529 | £56K | £122K | £129K | 12 |
| 30 Nov 2023 | -£33K | £84K | £126K | 14 | |
| 30 Nov 2022 | £13K | £110K | £95K | 10 | |
| 30 Nov 2021 | £3,893 | £104K | £87K | 10 | |
| 30 Nov 2020 | £20K | £75K | £121K | £72K | 9 |
| 30 Nov 2019 | £12K | £48K | £91K | £92K | 7 |
| 30 Nov 2018 | £1 | £57K | £72K | 7 | |
| 30 Nov 2017 | £31K | £94K | £74K | ||
| 30 Nov 2016 | £17K | £63K | £51K |
Where Gas Flow Heating Ltd is registered
The registered office is in Chesham (HP5), in the Buckinghamshire local authority area, South East. Show HP5 1EG on a map.
Other trade companies in HP5
- Whitley Electrical LtdElectricians
- Zpgarvies LtdInstallers
- T D Autos LtdMechanics and garages
- Hemel A1 Tyres LtdMotor traders
- Berkhamsted Motor Group LtdMotor traders
- Pleasure Hills LtdProperty developers
- Keo Driveways & Patios LtdLandscapers and gardeners
- R&D Property Partners LtdProperty developers
Shared registered office
69 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 Gas Flow Heating 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 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
- 06754858
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 21 November 2008 (17 years ago)
- Registered office
- C/O Dickinsons Brandon House, First Floor, 90 the Broadway, Chesham, HP5 1EG
- 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
- 9 October 2025
- Previous names
- Gas Flow Services UK Ltd (until 1 Apr 2011)
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 Chesham
Other active plumbing and heating companies registered in Chesham.
- General Maintenance Construction Ltd2024
- Gsa Bucks Ltd2025
- Happy Homes (South East) Ltd2024
- Hertfordshire Plumbing Company Limited2018
- Hyde & Myers Plumbing and Heating Limited2016
- J Horwood Plumbing Limited2008
- JTM Heating Ltd2023
- Mark Barnes Plumbing & Heating Ltd2007
All plumbing and heating companies in Chesham · All trades in Chesham · Plumbers and heating engineers across the UK
Frequently asked questions
When are Gas Flow Heating Ltd's accounts due?
Gas Flow Heating Ltd's next accounts are due at Companies House by 31 August 2027 (in 323 days), covering the period to 30 November 2026.
When is Gas Flow Heating Ltd'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 Gas Flow Heating Ltd still trading?
Gas Flow Heating 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 Gas Flow Heating Ltd do?
Gas Flow Heating Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Gas Flow Heating Ltd?
Gas Flow Heating Ltd was incorporated on 21 November 2008, 17 years ago.
What is the penalty if Gas Flow Heating 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 Gas Flow Heating 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.