- Companies
- Plumbers and heating engineers
- Sunbury-on-Thames
- Ecotec Installations Ltd
Ecotec Installations Ltd
- Company number
- 14812377
- Incorporated
- 18 Apr 20233 years trading
- Registered office
- 60D French Street, Sunbury-on-Thames, TW16 5JN
- Nature of business
- Plumbing, heat and air-conditioning installation
Ecotec Installations Ltd is a 3-year-old private limited company registered in Sunbury-on-Thames, company number 14812377, one of 20 plumbing and heating companies in Sunbury-on-Thames. Its next accounts are due at Companies House on 31 January 2027, and the CT600 for the period to 30 April 2026 is due at HMRC on 30 April 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 £36K (-99.7%) on the year before, to £100.
- 1 employee on average during the year.
- Balance sheets on record for 2 years, 2024 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Apr 2025 | £100 | £0 | £0 | 1 | |
| 30 Apr 2024 | £36K | £0 | £0 | 1 |
Where Ecotec Installations Ltd is registered
The registered office is in Sunbury-on-Thames (TW16), in the Spelthorne local authority area, South East. Show TW16 5JN on a map.
Other trade companies in TW16
- Top Lodge LtdProperty developers
- Sajaha Properties LimitedProperty developers
- Cineco Holdings LimitedSpecialist contractors
- Keyturn Clean LtdCleaning companies
- VM Conservatory Transformation LtdBuilders
- Nova Property Solutions LtdPainters and decorators
- Lee’S Home Improvements LtdBuilders
- Rapid Home Srvices LtdFinishing trades
What happens if Ecotec Installations 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 January 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Feb 2027 to 28 Feb 2027 | £150 |
| 1 to 3 months late | 1 Mar 2027 to 30 Apr 2027 | £375 |
| 3 to 6 months late | 1 May 2027 to 31 Jul 2027 | £750 |
| More than 6 months late | From 1 Aug 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 May 2027 | £200 |
| 3 months late | 30 Jul 2027 | another £200 |
| 6 months late | 30 Oct 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Apr 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
- 14812377
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 18 April 2023 (3 years ago)
- Registered office
- 60D French Street, Sunbury-on-Thames, TW16 5JN
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 30 April (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 April 2025
- Last confirmation statement
- 15 May 2026
- Previous names
- RSL Eco Limited (until 26 May 2023)
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 Sunbury-on-Thames
Other active plumbing and heating companies registered in Sunbury-on-Thames.
- Flush Plumbing & Heating Limited2014
- Gas Fix 2.0 Ltd2024
- JC'S Quality Consulting Ltd2010
- KVL Plumbing Ltd2011
- Lewin Heating & Plumbing Services Limited1999
- Logicair Services Limited2026
- Lucky Air Conditioning & Heat Pumps Ltd2026
- Novo Plumbing Ltd2024
All plumbing and heating companies in Sunbury-on-Thames · All trades in Sunbury-on-Thames · Plumbers and heating engineers across the UK
Frequently asked questions
When are Ecotec Installations Ltd's accounts due?
Ecotec Installations Ltd's next accounts are due at Companies House by 31 January 2027 (in 111 days), covering the period to 30 April 2026.
When is Ecotec Installations Ltd's CT600 due?
The CT600 for the period to 30 April 2026 is due at HMRC by 30 April 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 February 2027.
Is Ecotec Installations Ltd still trading?
Ecotec Installations 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 Ecotec Installations Ltd do?
Ecotec Installations Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Ecotec Installations Ltd?
Ecotec Installations Ltd was incorporated on 18 April 2023, 3 years ago.
What is the penalty if Ecotec Installations 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 Ecotec Installations 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.