- Companies
- Electricians
- Wallington
- Ecostream Limited
Ecostream Limited
- Company number
- 11866817
- Incorporated
- 7 Mar 20197 years trading
- Registered office
- 1 Riverside Close, Wallington, Surrey, SM6 7DH
- Nature of business
- Electrical installation; Plumbing, heat and air-conditioning installation; Other construction installation; Agents specialized in the sale of other particular products
Ecostream Limited is a 7-year-old private limited company registered in Wallington, company number 11866817, one of 45 electrical contractors in Wallington. Its next accounts are due at Companies House on 31 December 2027, and the CT600 for the period to 31 March 2027 is due at HMRC on 31 March 2028.
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 £25K (-19.2%) on the year before, to £107K.
- Net assets rose in 5 of 6 year-on-year comparisons on record.
- Current assets of £107K against £12K owed within a year: 9.2 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 7 years, 2020 to 2026.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2026 | £107K | £55K | £107K | £12K | 1 |
| 31 Mar 2025 | £133K | £79K | £151K | £37K | 1 |
| 31 Mar 2024 | £117K | £54K | £124K | £31K | 1 |
| 31 Mar 2023 | £62K | £21K | £87K | £20K | 1 |
| 31 Mar 2022 | £49K | £21K | £87K | £32K | 1 |
| 31 Mar 2021 | -£18K | £2,579 | £59K | £69K | 0 |
| 31 Mar 2020 | -£44K | £5,274 | £700 | 1 |
Where Ecostream Limited is registered
The registered office is in Wallington (SM6), in the Sutton local authority area, London. Show SM6 7DH on a map.
Other trade companies in SM6
- Lno Construction LtdFinishing trades
- Hqa Renovation and Solutions LtdInstallers
- Averion Homes & Developments LtdProperty developers
- A&S Property Developer (London) LtdProperty developers
- Goready Mobile Tyres LtdMechanics and garages
- Burden Developments LimitedProperty developers
- Foxcontrolsolutions LtdElectricians
- Stelmac Design & Build LtdBuilders
Also registered at this address
1 other company uses the same registered office as Ecostream Limited.
- Makplace LtdProperty developers
What happens if Ecostream 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 December 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2028 to 31 Jan 2028 | £150 |
| 1 to 3 months late | 1 Feb 2028 to 31 Mar 2028 | £375 |
| 3 to 6 months late | 1 Apr 2028 to 30 Jun 2028 | £750 |
| More than 6 months late | From 1 Jul 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2028 | £200 |
| 3 months late | 30 Jun 2028 | another £200 |
| 6 months late | 30 Sep 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 2029 | 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
- 11866817
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 7 March 2019 (7 years ago)
- Registered office
- 1 Riverside Close, Wallington, Surrey, SM6 7DH
- Nature of business
- Electrical installation (SIC 43210)
Plumbing, heat and air-conditioning installation (SIC 43220)
Other construction installation (SIC 43290)
Agents specialized in the sale of other particular products (SIC 46180) - Year end
- 31 March (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 March 2026
- Last confirmation statement
- 24 March 2026
Filing notes for electrical contractors
Electrical contracting companies are often a director plus a van and tools. Most fall within the micro-entity rules, so the accounts filed at Companies House are short, and the CT600 carries the tax detail.
Similar companies in Wallington
Other active electrical contractors registered in Wallington.
- Electricky Ltd2019
- Electro Fix Limited2025
- Failsafe Security Services Limited1997
- Fast Emergency Electrician Ltd2026
- Foxcontrolsolutions Ltd2026
- Gold Electrical Ltd2002
- Graph Electrical Services Limited2007
- GS Electrical & Av Limited2016
All electrical contractors in Wallington · All trades in Wallington · Electricians across the UK
Frequently asked questions
When are Ecostream Limited's accounts due?
Ecostream Limited's next accounts are due at Companies House by 31 December 2027 (in 445 days), covering the period to 31 March 2027.
When is Ecostream Limited's CT600 due?
The CT600 for the period to 31 March 2027 is due at HMRC by 31 March 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2028.
Is Ecostream Limited still trading?
Ecostream 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 Ecostream Limited do?
Ecostream Limited is registered under Electrical installation (SIC 43210); Plumbing, heat and air-conditioning installation (SIC 43220); Other construction installation (SIC 43290); Agents specialized in the sale of other particular products (SIC 46180).
How old is Ecostream Limited?
Ecostream Limited was incorporated on 7 March 2019, 7 years ago.
What is the penalty if Ecostream 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 Ecostream 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.