- Companies
- Electricians
- Ruislip
- Emerald House Green Environments Limited
Emerald House Green Environments Limited
- Company number
- 12346500
- Incorporated
- 3 Dec 20196 years trading
- Registered office
- Unit B Braintree Estate, Braintree Road, Ruislip, Middlesex, HA4 0EJ
- Nature of business
- Electrical installation; Plumbing, heat and air-conditioning installation
Emerald House Green Environments Limited is a 6-year-old private limited company registered in Ruislip, company number 12346500, one of 89 electrical contractors in Ruislip. Its next accounts are due at Companies House on 30 September 2027, and the CT600 for the period to 31 December 2026 is due at HMRC on 31 December 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 £753 (-5.4%) on the year before, to -£15K.
- Net assets rose in 0 of 5 year-on-year comparisons on record.
- Current assets of £2,950 against £19K owed within a year: 0.2 times cover.
- No employees reported for the latest year (directors are often not counted as employees).
- Balance sheets on record for 6 years, 2020 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Dec 2025 | -£15K | £2,950 | £19K | 0 | |
| 31 Dec 2024 | -£14K | £39 | £15K | 0 | |
| 31 Dec 2023 | -£14K | £39 | £15K | 0 | |
| 31 Dec 2022 | -£14K | £39 | £15K | 0 | |
| 31 Dec 2021 | -£9,833 | £4,761 | £17K | 1 | |
| 31 Dec 2020 | £7,718 | £11K | £7,241 | 1 |
Who runs and owns Emerald House Green Environments Limited
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officer
| Name | Role | Appointed |
|---|---|---|
| D*** M*** | Director | Dec 2019 |
3 former officers
| Name | Role | Appointed | Left |
|---|---|---|---|
| A*** B*** | Director | Dec 2019 | Dec 2019 |
| L*** M*** | Director | Dec 2019 | Nov 2024 |
| Morton Fraser Directors Limited | Director (company) | Dec 2019 | Dec 2019 |
Person with significant control
Where Emerald House Green Environments Limited is registered
The registered office is in Ruislip (HA4), in the Hillingdon local authority area, London. Show HA4 0EJ on a map.
Other trade companies in HA4
- SSC London LtdGroundworks and demolition
- DCR Industriltdal LtdPainters and decorators
- Katardino Monten for General Contracting and Supplies LtdCivil engineering
- Apex Build & Move LtdBuilders
- Ridgeway Building Contracts LimitedProperty developers
- Azya Farah LtdBuilders
- Howdens Roofing & Guttering LimitedRoofers
- Vetro Glazing LimitedGlaziers
What happens if Emerald House Green Environments 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 30 September 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Oct 2027 to 31 Oct 2027 | £150 |
| 1 to 3 months late | 1 Nov 2027 to 31 Dec 2027 | £375 |
| 3 to 6 months late | 1 Jan 2028 to 31 Mar 2028 | £750 |
| More than 6 months late | From 1 Apr 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jan 2028 | £200 |
| 3 months late | 31 Mar 2028 | another £200 |
| 6 months late | 30 Jun 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Dec 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
- 12346500
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 3 December 2019 (6 years ago)
- Registered office
- Unit B Braintree Estate, Braintree Road, Ruislip, Middlesex, HA4 0EJ
- Nature of business
- Electrical installation (SIC 43210)
Plumbing, heat and air-conditioning installation (SIC 43220) - Year end
- 31 December (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 December 2025
- Last confirmation statement
- 2 December 2025
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 Ruislip
Other active electrical contractors registered in Ruislip.
- Gennybasher Power Services Limited2019
- Graves Electrical Limited2024
- Gsa Services Ltd2018
- GWS Roofing Ltd2003
- Home Care Utilities Ltd2026
- I.P.S Electrical Installations Ltd2018
- Inspiring Services Ltd2025
- Integrated Fire Defence Systems Ltd2025
All electrical contractors in Ruislip · All trades in Ruislip · Electricians across the UK
Frequently asked questions
When are Emerald House Green Environments Limited's accounts due?
Emerald House Green Environments Limited's next accounts are due at Companies House by 30 September 2027 (in 352 days), covering the period to 31 December 2026.
When is Emerald House Green Environments Limited's CT600 due?
The CT600 for the period to 31 December 2026 is due at HMRC by 31 December 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 October 2027.
Is Emerald House Green Environments Limited still trading?
Emerald House Green Environments 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 Emerald House Green Environments Limited do?
Emerald House Green Environments Limited is registered under Electrical installation (SIC 43210); Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Emerald House Green Environments Limited?
Emerald House Green Environments Limited was incorporated on 3 December 2019, 6 years ago.
Who runs Emerald House Green Environments Limited?
Emerald House Green Environments Limited has 1 active director, the longest-serving appointed in Dec 2019. Their names and service addresses are on the Companies House register.
Who owns Emerald House Green Environments Limited?
One person or company has significant control of Emerald House Green Environments Limited: Emerald House Group Limited (owns 75% or more of the shares).
What is the penalty if Emerald House Green Environments 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 Emerald House Green Environments 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.