- Companies
- Electricians
- London
- Eco Flow M.E.P Ltd
Eco Flow M.E.P Ltd
- Company number
- 17425833
- Incorporated
- 28 Aug 2026
- Registered office
- 128 City Road, London, EC1V 2NX
- Nature of business
- Electrical installation; Plumbing, heat and air-conditioning installation; Other construction installation; Other building completion and finishing
Eco Flow M.E.P Ltd is a newly incorporated private limited company registered in London, company number 17425833, one of 3,448 electrical contractors in London. Its next accounts are due at Companies House on 28 May 2028, and its first CT600 is due at HMRC on 27 August 2028.
Key dates
This company has not filed accounts yet. First accounts are due 21 months after incorporation, and the first period can run longer than a year.
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Where Eco Flow M.E.P Ltd is registered
The registered office is in London (EC1V), in the Islington local authority area, London. Show EC1V 2NX on a map.
Other trade companies in EC1V
- Cardiff Electrical Solutions LtdElectricians
- Edemis Construction LtdBuilders
- Zaylan LtdProperty developers
- Pronto Roofing and Construction LtdRoofers
- Instal Systems LtdPlumbers and heating engineers
- J&R Partners LtdBuilders
- The Tile Craft LtdFinishing trades
- Cathal Od Solutions LtdSpecialist contractors
Shared registered office
2,436 companies on our pages use this registered office address. An address shared this widely is usually an accountant's office or a company formation agent's service address, not where the business trades from.
What happens if Eco Flow M.E.P 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 28 May 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 29 May 2028 to 28 Jun 2028 | £150 |
| 1 to 3 months late | 29 Jun 2028 to 28 Aug 2028 | £375 |
| 3 to 6 months late | 29 Aug 2028 to 28 Nov 2028 | £750 |
| More than 6 months late | From 29 Nov 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Sep 2028 | £200 |
| 3 months late | 30 Nov 2028 | another £200 |
| 6 months late | 28 Feb 2029 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Aug 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
- 17425833
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 28 August 2026
- Registered office
- 128 City Road, London, EC1V 2NX
- Nature of business
- Electrical installation (SIC 43210)
Plumbing, heat and air-conditioning installation (SIC 43220)
Other construction installation (SIC 43290)
Other building completion and finishing (SIC 43390) - Year end
- 31 August (accounting reference date)
- Accounts type
- No accounts filed yet
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 London
Other active electrical contractors registered in London.
- Eco Glo Limited2014
- Eco Light Electrical Ltd Ltd2021
- Eco Security Limited2013
- Eco Tech Integration Ltd2015
- Eco Vehicle Charges (Evc) Ltd2021
- Eco8 Energy Ltd2025
- Ecocity Energy Ltd2024
- Ecompex Ltd2024
All electrical contractors in London · All trades in London · Electricians across the UK
Frequently asked questions
When are Eco Flow M.E.P Ltd's accounts due?
Eco Flow M.E.P Ltd's next accounts are due at Companies House by 28 May 2028 (in 594 days), covering the period to 31 August 2027.
When is Eco Flow M.E.P Ltd's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 27 August 2027, due by 27 August 2028, and one for the period to 31 August 2027, due by 31 August 2028. Corporation tax is payable 9 months and 1 day after the end of each.
Is Eco Flow M.E.P Ltd still trading?
Eco Flow M.E.P 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 Flow M.E.P Ltd do?
Eco Flow M.E.P Ltd is registered under Electrical installation (SIC 43210); Plumbing, heat and air-conditioning installation (SIC 43220); Other construction installation (SIC 43290); Other building completion and finishing (SIC 43390).
How old is Eco Flow M.E.P Ltd?
Eco Flow M.E.P Ltd was incorporated on 28 August 2026, less than a year ago.
What is the penalty if Eco Flow M.E.P 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 Flow M.E.P 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.