- Company number
- 16454441
- Incorporated
- 15 May 20251 year trading
- Registered office
- Create Business Hub Ground Floor, 5 Rayleigh Road, Shenfield, Essex, CM13 1AB
- Nature of business
- Roofing activities
Eco-Gen (London) Ltd is a 1-year-old private limited company registered in Shenfield, company number 16454441, one of the UK's roofing companies. Its next accounts are due at Companies House on 15 February 2027, and its first CT600 is due at HMRC on 14 May 2027.
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-Gen (London) Ltd is registered
The registered office is in Shenfield (CM13), in the Brentwood local authority area, East of England. Show CM13 1AB on a map.
Other trade companies in CM13
- Van & Car Self Drive LtdMotor traders
- Marsh Harrier Developments LtdProperty developers
- Motor Dealer Sales LtdMotor traders
- Electrical PN LtdElectricians
- Torrtec LtdPlumbers and heating engineers
- Flushed Through Drainage Services LtdPlumbers and heating engineers
- RJFD Electrical LtdCivil engineering
- Welsted LtdJoiners and carpenters
Also registered at this address
12 other companies use the same registered office as Eco-Gen (London) Ltd.
- 247 Mobile Tyres Essex LimitedMechanics and garages
- CP Homes and Projects LtdBuilders
- Ebs Paving LtdSpecialist contractors
- Essex Emergency Tyres LimitedMechanics and garages
- Gills Gas Solutions LtdPlumbers and heating engineers
- J&D Building Solutions LtdFinishing trades
- Joseph James Properties LtdFinishing trades
- Key Gardens LimitedLandscapers and gardeners
- Lockwood Scaffolding LtdScaffolders
- LPR Commercial Holdings LtdProperty developers
- Tree Care & Landscapes LtdLandscapers and gardeners
- Wharfside London LtdCleaning companies
What happens if Eco-Gen (London) 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 15 February 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 16 Feb 2027 to 15 Mar 2027 | £150 |
| 1 to 3 months late | 16 Mar 2027 to 15 May 2027 | £375 |
| 3 to 6 months late | 16 May 2027 to 15 Aug 2027 | £750 |
| More than 6 months late | From 16 Aug 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jun 2027 | £200 |
| 3 months late | 31 Aug 2027 | another £200 |
| 6 months late | 30 Nov 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 May 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
- 16454441
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 15 May 2025 (1 year ago)
- Registered office
- Create Business Hub Ground Floor, 5 Rayleigh Road, Shenfield, Essex, CM13 1AB
- Nature of business
- Roofing activities (SIC 43910)
- Year end
- 31 May (accounting reference date)
- Accounts type
- No accounts filed yet
- Last confirmation statement
- 2 July 2025
Filing notes for roofing companies
Roofing companies commonly work under CIS and run vans and access equipment, so CIS deductions and capital allowances are the two things to get right.
Similar companies in Shenfield
Other active roofing companies registered in Shenfield.
- Kidderminster Roofing Services (WM) Ltd2025
- MCG Roofing Contractors Ltd2025
- Smith Bros Roofing Ltd2025
- GTX Roofing Limited2025
- Storm Guard Roofing Solutions Ltd2025
- North East Roofing and Cladding Ltd2025
- Bowtell Roofing and Cladding Solutions Ltd2025
- Free Flow Gutter Cleaning Ltd2025
All roofing companies in Shenfield · All trades in Shenfield · Roofers across the UK
Frequently asked questions
When are Eco-Gen (London) Ltd's accounts due?
Eco-Gen (London) Ltd's next accounts are due at Companies House by 15 February 2027 (in 125 days), covering the period to 31 May 2026.
When is Eco-Gen (London) 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 14 May 2026, due by 14 May 2027, and one for the period to 31 May 2026, due by 31 May 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is Eco-Gen (London) Ltd still trading?
Eco-Gen (London) Ltd is listed as active on the Companies House register (checked 13 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-Gen (London) Ltd do?
Eco-Gen (London) Ltd is registered under Roofing activities (SIC 43910).
How old is Eco-Gen (London) Ltd?
Eco-Gen (London) Ltd was incorporated on 15 May 2025, 1 year ago.
What is the penalty if Eco-Gen (London) 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-Gen (London) Ltd on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026, rechecked 13 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.