| Company | Timeline | Status | |
Holborn Regeneration LLP Designated LLP Member • Unreported | 12 Feb 2008←10 Years→7 Aug 2018 | Dissolved | |
| Regeneration (North East) LLP Designated LLP Member • Unreported | 1 Oct 2007←18 Years→Current | Active | |
| Northumberland Estates Seghill LLP Designated LLP Member • Unreported | 4 May 2007←14 Years→22 Feb 2022 | Dissolved | |
