# Walney Extension Limited

## Details

- **Company number:** [07306956](https://find-and-update.company-information.service.gov.uk/company/07306956)
- **Status:** Active
- **Type:** Private Limited Company
- **Incorporated:** 7 Jul 2010
- **Registered office:** 5 HOWICK PLACE, LONDON, SW1P 1WG
- **Nature of business:** [82990](/sic/82990) Other business support service activities n.e.c.
- **Corporate group:** [GMV Nominees Ltd](/group/4) (48216 companies)


## Previous names

- Dong Energy Walney Extension (UK) Ltd (until 21 Aug 2017)



## Officers

| Name | Role | Appointed | Resigned |
|---|---|---|---|
| SWAIN, Martin James | director | 11 Jun 2025 |  |



## Control

| Name | Nature of control | Notified | Ceased |
|---|---|---|---|
| Dong Energy A/S | ownership-of-shares-75-to-100-percent, voting-rights-75-to-100-percent, right-to-appoint-and-remove-directors | 9 Jun 2016 | 29 Aug 2017 |
| Walney Extension Holdings Limited | ownership-of-shares-75-to-100-percent, voting-rights-75-to-100-percent, right-to-appoint-and-remove-directors | 29 Aug 2017 |  |




## Owned by

Walney Extension Limited → [Walney Extension Holdings Limited](/company/10899680) → [Anno 2017 Joint Holding (UK) Limited](/company/10827562) → [PFA Neptune Holding (UK) Limited](/company/10826056)




## Directors' other companies

- [SWAIN, Martin James](/person/7196513) - director at [Walney Extension Holdings Limited](/company/10899680)
- [SWAIN, Martin James](/person/7196513) - director at [Octopus Primo Limited](/company/15276065)
- [SWAIN, Martin James](/person/7196513) - director at [Octopus Primo Topco Limited](/company/15272008)
- [SWAIN, Martin James](/person/7196513) - director at [Oeow UK Holdings Limited](/company/16304392)
- [SWAIN, Martin James](/person/7196513) - director at [Reip V Wind Holdings Limited](/company/14990937)



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