- Companies
- Plumbers and heating engineers
- London
- Advanced Heating & Gas Ltd
Advanced Heating & Gas Ltd
- Company number
- 13116700
- Incorporated
- 6 Jan 20215 years trading
- Registered office
- Solar House, 282 Chase Road, London, N14 6NZ
- Nature of business
- Plumbing, heat and air-conditioning installation
Advanced Heating & Gas Ltd is a 5-year-old private limited company registered in London, company number 13116700, one of 2,972 plumbing and heating companies in London. Its next accounts are due at Companies House on 31 October 2026, and the CT600 for the period to 31 January 2026 is due at HMRC on 31 January 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 £10K (-203.6%) on the year before, to -£5,278.
- Net assets rose in 2 of 3 year-on-year comparisons on record.
- Current assets of £14K against £29K owed within a year: 0.5 times cover.
- 1 employee on average, down from 2 the year before.
- Balance sheets on record for 4 years, 2022 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Jan 2025 | -£5,278 | £6,086 | £14K | £29K | 1 |
| 31 Jan 2024 | £5,097 | £7,004 | £21K | £27K | 2 |
| 31 Jan 2023 | £709 | £2,001 | £7,376 | £24K | 1 |
| 31 Jan 2022 | £398 | £103 | £4,068 | £3,670 | 1 |
Where Advanced Heating & Gas Ltd is registered
The registered office is in London (N14), in the Enfield local authority area, London. Show N14 6NZ on a map.
Other trade companies in N14
- S & N Construction LtdBuilders
- Ekia Solutions LtdElectricians
- S&N Finishes LtdBuilders
- Soley London Group LtdElectricians
- Interior Build 1 LtdFinishing trades
- Niclons Engineering and Management LtdFinishing trades
- Kevlar Heating LimitedPlumbers and heating engineers
- Neonova Investments LtdProperty developers
Shared registered office
88 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 Advanced Heating & Gas 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 October 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Nov 2026 to 30 Nov 2026 | £150 |
| 1 to 3 months late | 1 Dec 2026 to 31 Jan 2027 | £375 |
| 3 to 6 months late | 1 Feb 2027 to 30 Apr 2027 | £750 |
| More than 6 months late | From 1 May 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Feb 2027 | £200 |
| 3 months late | 30 Apr 2027 | another £200 |
| 6 months late | 31 Jul 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jan 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
- 13116700
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 6 January 2021 (5 years ago)
- Registered office
- Solar House, 282 Chase Road, London, N14 6NZ
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 31 January (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 January 2025
- Last confirmation statement
- 5 January 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 London
Other active plumbing and heating companies registered in London.
- Advanced LDN Services Limited2012
- Advanced MP Plumbing & Heating Ltd2013
- Advanced Phe Contractors Limited2021
- Advantos Engineering Solutions Limited2024
- Aegis Gas Services Limited2003
- Aeron Climate Ltd2026
- Aey Air Conditioning Services Ltd2026
- Af Heating Ltd2015
All plumbing and heating companies in London · All trades in London · Plumbers and heating engineers across the UK
Frequently asked questions
When are Advanced Heating & Gas Ltd's accounts due?
Advanced Heating & Gas Ltd's next accounts are due at Companies House by 31 October 2026 (in 18 days), covering the period to 31 January 2026.
When is Advanced Heating & Gas Ltd's CT600 due?
The CT600 for the period to 31 January 2026 is due at HMRC by 31 January 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 November 2026.
Is Advanced Heating & Gas Ltd still trading?
Advanced Heating & Gas 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 Advanced Heating & Gas Ltd do?
Advanced Heating & Gas Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Advanced Heating & Gas Ltd?
Advanced Heating & Gas Ltd was incorporated on 6 January 2021, 5 years ago.
What is the penalty if Advanced Heating & Gas 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 Advanced Heating & Gas 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.