- Companies
- Installers
- Coventry
- Ecowarm Energy Ltd
Ecowarm Energy Ltd
- Company number
- 07385905
- Incorporated
- 23 Sep 201016 years trading
- Registered office
- Ecowarm Energy Ltd Barlow Road, Aldermans Green Industrial Estate, Coventry, CV2 2LD
- Nature of business
- Other construction installation
Ecowarm Energy Ltd is a 16-year-old private limited company registered in Coventry, company number 07385905, one of 119 installation companies (insulation, lifts, shutters and similar) in Coventry. Its next accounts are due at Companies House on 30 December 2026, and the CT600 for the period to 30 March 2026 is due at HMRC on 30 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 £167K (+909.1%) on the year before, to £185K.
- Net assets rose in 5 of 9 year-on-year comparisons on record.
- Current assets of £133K against £219K owed within a year: 0.6 times cover.
- 7 employees on average, up from 3 the year before.
- Balance sheets on record for 10 years, 2016 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2025 | £185K | £62K | £133K | £219K | 7 |
| 31 Mar 2024 | £18K | £60K | £120K | £296K | 3 |
| 31 Mar 2023 | £231K | -£95 | £46K | £357K | 2 |
| 31 Mar 2022 | £327K | £19K | £61K | £255K | 3 |
| 31 May 2021 | £425K | £139K | £155K | £204K | 3 |
| 31 May 2020 | £402K | £140K | £161K | £69K | 3 |
| 31 May 2019 | £365K | £67K | £92K | £80K | 6 |
| 31 May 2018 | £297K | £59K | £82K | £60K | 4 |
| 31 May 2017 | £285K | £5,128 | £26K | £55K | 4 |
| 31 May 2016 | £384K | £43K | £141K | £91K |
Where Ecowarm Energy Ltd is registered
The registered office is in Coventry (CV2), in the Coventry local authority area, West Midlands. Show CV2 2LD on a map.
Other trade companies in CV2
- Precision Build Group LtdSpecialist contractors
- Youngsrenovations&Maintenance LtdBuilders
- No Limit Contractors LtdBuilders
- Cov Service Station LtdMechanics and garages
- Stronghold Fencing LtdLandscapers and gardeners
- Garden Craft Services LimitedLandscapers and gardeners
- Abm Mechanic LtdMechanics and garages
- Bains & Bains Developments LimitedProperty developers
What happens if Ecowarm Energy 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 30 December 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 31 Dec 2026 to 30 Jan 2027 | £150 |
| 1 to 3 months late | 31 Jan 2027 to 30 Mar 2027 | £375 |
| 3 to 6 months late | 31 Mar 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 | 31 Mar 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 | 30 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
- 07385905
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 23 September 2010 (16 years ago)
- Registered office
- Ecowarm Energy Ltd Barlow Road, Aldermans Green Industrial Estate, Coventry, CV2 2LD
- Nature of business
- Other construction installation (SIC 43290)
- Year end
- 30 March (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 March 2025
- Last confirmation statement
- 3 May 2026
- Charges (mortgages)
- 4 outstanding of 4 registered
- Previous names
- Ecowarm Insulation Limited (until 14 Nov 2012)
Filing notes for installation companies (insulation, lifts, shutters and similar)
Installation companies (insulation, lifts, shutters, solar and similar) often buy stock and equipment up front, so stock at the year end and capital allowances both affect the tax bill.
Similar companies in Coventry
Other active installation companies (insulation, lifts, shutters and similar) registered in Coventry.
- Edea PFP Limited2021
- Edydon Services Ltd2014
- Elite Drylining & Fitout Ltd2026
- Envision Design & Build Ltd2020
- Exhibit 3Sixty Limited2008
- Express Lofts and Roof Structure Ltd2019
- Feniel Trans Ltd2019
- Finishbuilders Ltd2025
All installation companies (insulation, lifts, shutters and similar) in Coventry · All trades in Coventry · Installers across the UK
Frequently asked questions
When are Ecowarm Energy Ltd's accounts due?
Ecowarm Energy Ltd's next accounts are due at Companies House by 30 December 2026 (in 78 days), covering the period to 30 March 2026.
When is Ecowarm Energy Ltd's CT600 due?
The CT600 for the period to 30 March 2026 is due at HMRC by 30 March 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 31 December 2026.
Is Ecowarm Energy Ltd still trading?
Ecowarm Energy 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 Ecowarm Energy Ltd do?
Ecowarm Energy Ltd is registered under Other construction installation (SIC 43290).
How old is Ecowarm Energy Ltd?
Ecowarm Energy Ltd was incorporated on 23 September 2010, 16 years ago.
What is the penalty if Ecowarm Energy 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 Ecowarm Energy 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.