- Companies
- Plumbers and heating engineers
- Staines-upon-Thames
- Eco Heating Upgrades Ltd
Eco Heating Upgrades Ltd
- Company number
- 15583581
- Incorporated
- 21 Mar 20242 years trading
- Registered office
- 11 Wellington Court, Clare Road, Staines-upon-Thames, TW19 7HL
- Nature of business
- Plumbing, heat and air-conditioning installation
Eco Heating Upgrades Ltd is a 2-year-old private limited company registered in Staines-upon-Thames, company number 15583581, one of 37 plumbing and heating companies in Staines-upon-Thames. 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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Financial snapshot, 2025
From the balance sheet at 31 March 2025, as filed at Companies House.
Where Eco Heating Upgrades Ltd is registered
The registered office is in Staines-upon-Thames (TW19), in the Spelthorne local authority area, South East. Show TW19 7HL on a map.
Other trade companies in TW19
- Falconnee Construction LtdFinishing trades
- Eight Seven Mechanical LtdPlumbers and heating engineers
- NK Crystal Cleaners LtdCleaning companies
- Kamczyja+ LtdLandscapers and gardeners
- Strong Grip Tyres LtdMechanics and garages
- Peev&Co Construction LtdFinishing trades
- Ridgeline Roofing and Home LtdRoofers
- Ridgeline Roofing and Home Improvements LtdRoofers
What happens if Eco Heating Upgrades 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
- 15583581
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 21 March 2024 (2 years ago)
- Registered office
- 11 Wellington Court, Clare Road, Staines-upon-Thames, TW19 7HL
- 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 March 2025
- Last confirmation statement
- 20 March 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 Staines-upon-Thames
Other active plumbing and heating companies registered in Staines-upon-Thames.
- Eight Seven Mechanical Ltd2026
- Environment1 Heating Plumbing Ltd2026
- G Molloy Plumbing and Heating Limited2021
- G-Force Plumbing and Heating Ltd2020
- G.A.A.B Plumbing Ltd2022
- Ghuman & Sons Construction Ltd2024
- GRB Plumbing & Heating Limited2016
- Greenzone Cooling Ltd2026
All plumbing and heating companies in Staines-upon-Thames · All trades in Staines-upon-Thames · Plumbers and heating engineers across the UK
Frequently asked questions
When are Eco Heating Upgrades Ltd's accounts due?
Eco Heating Upgrades 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 Eco Heating Upgrades 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 Eco Heating Upgrades Ltd still trading?
Eco Heating Upgrades 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 Eco Heating Upgrades Ltd do?
Eco Heating Upgrades Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Eco Heating Upgrades Ltd?
Eco Heating Upgrades Ltd was incorporated on 21 March 2024, 2 years ago.
What is the penalty if Eco Heating Upgrades 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 Eco Heating Upgrades 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.