# Mainline Environmental Systems Limited

## Details

- **Company number:** [04017927](https://find-and-update.company-information.service.gov.uk/company/04017927)
- **Status:** Active
- **Type:** Private Limited Company
- **Incorporated:** 20 Jun 2000
- **Registered office:** WELLINGTON HOUSE, 273-275 HIGH STREET, LONDON COLNEY, AL2 1HA
- **Nature of business:** [43290](/sic/43290) Other construction installation


## Previous names

- Mainline Electrical Services Ltd (until 17 Mar 2009)




## Control

| Name | Nature of control | Notified | Ceased |
|---|---|---|---|
| Mr Paul John Kenyon | ownership-of-shares-25-to-50-percent, voting-rights-25-to-50-percent | 6 Apr 2016 |  |
| Mrs Caroline Sandra Kenyon | ownership-of-shares-25-to-50-percent, voting-rights-25-to-50-percent | 6 Apr 2016 |  |



## Accounts

| Year ended | Net assets | Cash | Employees |
|---|---|---|---|
| 30 Jun 2025 | £268,695 | £19,948 | 1 |
| 30 Jun 2024 | £198,842 | £832 | 1 |
| 30 Jun 2023 | £201,616 | £8,093 | 1 |
| 30 Jun 2022 | £205,350 | £12,897 | 1 |
| 30 Jun 2021 | £210,584 | £22,520 | 1 |
| 30 Jun 2020 | £207,783 | £75,938 | 1 |






## Registered address

306 companies are registered at this address - likely a registration agent.