# Topham Holdco Limited

## Details

- **Company number:** [13502485](https://find-and-update.company-information.service.gov.uk/company/13502485)
- **Status:** Active
- **Type:** Private Limited Company
- **Incorporated:** 9 Jul 2021
- **Registered office:** SPRING LODGE, 172 CHESTER ROAD, HELSBY, WA6 0AR
- **Nature of business:** [64209](/sic/64209) Activities of other holding companies n.e.c.
- **Corporate group:** [GMV Nominees Ltd](/group/4) (48307 companies)



## Officers

| Name | Role | Appointed | Resigned |
|---|---|---|---|
| SANDERS, Richard Barry | director | 9 Jul 2021 | 24 Nov 2025 |
| TAMBERLIN, Layton Gwyn | director | 9 Jul 2021 | 24 Nov 2025 |
| MARKWICK, Andrew Paul | director | 24 Nov 2025 |  |
| RYDER, Alasdair Alan | director | 24 Nov 2025 |  |
| DOWSETT, John Vincent | director | 24 Nov 2025 |  |
| YOUNG, Gary Donald | director | 24 Nov 2025 |  |
| EVANS, Sally | secretary | 24 Nov 2025 |  |
| ROWE, Thomas James Wharton | director | 24 Nov 2025 |  |



## Control

| Name | Nature of control | Notified | Ceased |
|---|---|---|---|
| Topham Investco Limited | ownership-of-shares-75-to-100-percent, voting-rights-75-to-100-percent, right-to-appoint-and-remove-directors | 9 Jul 2021 |  |




## Owned by

Topham Holdco Limited → [Topham Investco Limited](/company/13501330) → [RSK Environment Limited](/company/SC115530) → [Ares Management Limited](/company/05837428)



## Controls

- [Topham Midco Limited](/company/13506363) (13506363)



## Directors' other companies

- [DOWSETT, John Vincent](/person/5572304) - director at [Topham Bidco Limited](/company/13507310)
- [DOWSETT, John Vincent](/person/5572304) - director at [Permarail Limited](/company/04454129)
- [DOWSETT, John Vincent](/person/5572304) - director at [Reigate Asset Leasing Ltd](/company/15128979)
- [MARKWICK, Andrew Paul](/person/7152751) - director at [Octavius Infrastructure Ltd](/company/10735268)
- [MARKWICK, Andrew Paul](/person/7152751) - director at [Navitas Engineering Ltd](/company/08254421)
- [MARKWICK, Andrew Paul](/person/7152751) - director at [Topham Bidco Limited](/company/13507310)
- [MARKWICK, Andrew Paul](/person/7152751) - director at [RSK Group Limited](/company/03761340)
- [MARKWICK, Andrew Paul](/person/7152751) - director at [Permarail Limited](/company/04454129)
- [MARKWICK, Andrew Paul](/person/7152751) - director at [Fluid Sealing & Engineering Limited](/company/10631080)
- [MARKWICK, Andrew Paul](/person/7152751) - director at [Topham Midco Limited](/company/13506363)



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