- Companies
- Plumbers and heating engineers
- London
- Advantos Engineering Solutions Limited
Advantos Engineering Solutions Limited
- Company number
- 16119920
- Incorporated
- 5 Dec 20241 year trading
- Registered office
- Suite G04 1 Quality Court, Chancery Lane, London, WC2A 1HR
- Nature of business
- Plumbing, heat and air-conditioning installation
Advantos Engineering Solutions Limited is a 1-year-old private limited company registered in London, company number 16119920, one of 2,972 plumbing and heating companies in London. Its next accounts are due at Companies House on 31 March 2027, and the CT600 for the period to 30 June 2026 is due at HMRC on 30 June 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Financial snapshot, 2025
From the balance sheet at 30 June 2025, as filed at Companies House. Negative net assets mean the company owed more than it owned at that date.
Where Advantos Engineering Solutions Limited is registered
The registered office is in London (WC2A), in the City of London local authority area, London. Show WC2A 1HR on a map.
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Also registered at this address
3 other companies use the same registered office as Advantos Engineering Solutions Limited.
- Advice Roofing & Building LimitedBuilders
- Fes and Services LtdElectricians
- Magnastruct LimitedBuilders
What happens if Advantos Engineering Solutions 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 March 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Apr 2027 to 30 Apr 2027 | £150 |
| 1 to 3 months late | 1 May 2027 to 30 Jun 2027 | £375 |
| 3 to 6 months late | 1 Jul 2027 to 30 Sep 2027 | £750 |
| More than 6 months late | From 1 Oct 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jul 2027 | £200 |
| 3 months late | 30 Sep 2027 | another £200 |
| 6 months late | 30 Dec 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Jun 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
- 16119920
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 5 December 2024 (1 year ago)
- Registered office
- Suite G04 1 Quality Court, Chancery Lane, London, WC2A 1HR
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 30 June (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 30 June 2025
- Last confirmation statement
- 4 December 2025
- Previous names
- Advantos Services Limited (until 28 Jul 2025)
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.
- Aegis Gas Services Limited2003
- Aeron Climate Ltd2026
- Aey Air Conditioning Services Ltd2026
- Af Heating Ltd2015
- Afire Ltd2015
- Afz Maintenance Ltd2026
- Ag Mechanical Ltd2023
- Agim Heating Ltd2026
All plumbing and heating companies in London · All trades in London · Plumbers and heating engineers across the UK
Frequently asked questions
When are Advantos Engineering Solutions Limited's accounts due?
Advantos Engineering Solutions Limited's next accounts are due at Companies House by 31 March 2027 (in 170 days), covering the period to 30 June 2026.
When is Advantos Engineering Solutions Limited's CT600 due?
The CT600 for the period to 30 June 2026 is due at HMRC by 30 June 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 April 2027.
Is Advantos Engineering Solutions Limited still trading?
Advantos Engineering Solutions 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 Advantos Engineering Solutions Limited do?
Advantos Engineering Solutions Limited is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Advantos Engineering Solutions Limited?
Advantos Engineering Solutions Limited was incorporated on 5 December 2024, 1 year ago.
What is the penalty if Advantos Engineering Solutions 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 Advantos Engineering Solutions 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.