- Companies
- Plumbers and heating engineers
- Sutton
- Max Heating & Plumbing Ltd
Max Heating & Plumbing Ltd
- Company number
- 10923110
- Incorporated
- 18 Aug 20179 years trading
- Registered office
- Unit 18A, 7 Throwley Way, Sutton, Surrey, SM1 4AF
- Nature of business
- Plumbing, heat and air-conditioning installation
Max Heating & Plumbing Ltd is a 9-year-old private limited company registered in Sutton, company number 10923110, one of 114 plumbing and heating companies in Sutton. Its next accounts are due at Companies House on 31 December 2026, and the CT600 for the period to 31 March 2026 is due at HMRC on 31 March 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 £38K (+478%) on the year before, to £46K.
- Net assets rose in 5 of 7 year-on-year comparisons on record.
- Current assets of £129K against £75K owed within a year: 1.7 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 8 years, 2018 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Aug 2025 | £46K | £129K | £75K | 1 | |
| 31 Aug 2024 | £7,953 | £77K | £58K | 1 | |
| 31 Aug 2023 | £4,392 | £47K | £43K | 0 | |
| 31 Aug 2022 | £4,527 | £87K | £83K | 1 | |
| 31 Aug 2021 | £1,942 | £131K | £130K | 1 | |
| 31 Aug 2020 | £1,516 | £87K | £86K | 1 | |
| 31 Aug 2019 | £8,611 | £46K | £37K | ||
| 31 Aug 2018 | £5,540 | £12K | £6,802 |
Where Max Heating & Plumbing Ltd is registered
The registered office is in Sutton (SM1), in the Sutton local authority area, London. Show SM1 4AF on a map.
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- Macgregor Landscapes and Gardens LtdLandscapers and gardeners
What happens if Max Heating & Plumbing 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 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
- 10923110
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 18 August 2017 (9 years ago)
- Registered office
- Unit 18A, 7 Throwley Way, Sutton, Surrey, SM1 4AF
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 August 2025
- Last confirmation statement
- 17 August 2026
- Previous names
- Fixigas Ltd (until 14 Nov 2018)
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 Sutton
Other active plumbing and heating companies registered in Sutton.
- Maximore Ltd2016
- Metgas1 Ltd2022
- Mint Heating & Plumbing Limited2026
- MJ Plumbing, Heating and Maintenance Ltd2025
- Modern Boiler Limited2021
- Monster Drainage Limited2025
- Moorhouse Heating & Plumbing Limited2026
- MPT Heating & Plumbing Ltd2022
All plumbing and heating companies in Sutton · All trades in Sutton · Plumbers and heating engineers across the UK
Frequently asked questions
When are Max Heating & Plumbing Ltd's accounts due?
Max Heating & Plumbing Ltd's next accounts are due at Companies House by 31 December 2026 (in 79 days), covering the period to 31 March 2026.
When is Max Heating & Plumbing Ltd's CT600 due?
The CT600 for the period to 31 March 2026 is due at HMRC by 31 March 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2027.
Is Max Heating & Plumbing Ltd still trading?
Max Heating & Plumbing 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 Max Heating & Plumbing Ltd do?
Max Heating & Plumbing Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Max Heating & Plumbing Ltd?
Max Heating & Plumbing Ltd was incorporated on 18 August 2017, 9 years ago.
What is the penalty if Max Heating & Plumbing 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 Max Heating & Plumbing 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.