# Rampion Extension Development Limited

## Details

- **Company number:** [12091939](https://find-and-update.company-information.service.gov.uk/company/12091939)
- **Status:** Active
- **Type:** Private Limited Company
- **Incorporated:** 8 Jul 2019
- **Registered office:** WINDMILL HILL BUSINESS PARK, WHITEHILL WAY, SWINDON, SN5 6PB
- **Nature of business:** [42220](/sic/42220) Construction of utility projects for electricity and telecommunications
- **Corporate group:** [GMV Nominees Ltd](/group/4) (49042 companies)



## Officers

| Name | Role | Appointed | Resigned |
|---|---|---|---|
| COLLOPY, James Richard Zygmunt | director | 7 Aug 2026 |  |
| LEFROY, Peter | director | 4 Nov 2025 |  |
| STEWART, James Richard | director | 1 Feb 2024 |  |
| LINSELL, Alexandra Jane | director | 1 Feb 2024 |  |
| WALLEY, George Henry David | director | 1 Feb 2024 |  |
| HENDRY, Steen James | director | 1 Feb 2024 |  |
| MAUCHLE, Richard Karl | director | 28 Sep 2022 |  |
| DUFFY, Jonathan Brazier | director | 29 Jun 2020 | 7 Aug 2026 |
| ANDRE-FERREIRA, Martin, Mr. | director | 22 Jul 2020 | 4 Apr 2022 |



## Control

| Name | Nature of control | Notified | Ceased |
|---|---|---|---|
| Rampion Extension Investco Limited | significant-influence-or-control | 25 Jun 2020 |  |
| Enbridge Rampion Uk Ii Limited | significant-influence-or-control | 25 Jun 2020 |  |
| Rwe Renewables Uk Limited | ownership-of-shares-50-to-75-percent, voting-rights-50-to-75-percent | 8 Jul 2019 |  |



## Accounts

| Year ended | Net assets | Employees |
|---|---|---|
| 31 Dec 2025 | £55,544,000 | 0 |



## Owned by

Rampion Extension Development Limited → [Enbridge Rampion UK Ii Ltd](/company/12172391)




## Directors' other companies

- [COLLOPY, James Richard Zygmunt](/person/7511963) - director at [Rampion Extension Investco Parent Limited](/company/12422209)
- [COLLOPY, James Richard Zygmunt](/person/7511963) - director at [Meif 5 Green Infrastructure Ventures Re Limited](/company/12352861)
- [COLLOPY, James Richard Zygmunt](/person/7511963) - director at [Rampion Extension Investco Limited](/company/12423536)
- [COLLOPY, James Richard Zygmunt](/person/7511963) - director at [OSW Investments Rampion Jvco (UK) Limited](/company/14043860)



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