Demolition of the existing modern annexe to Colworth House, detached restaurant and outbuilding, followed by the alteration and extension of the former Operations Building and associated works

Construction of new office building (Use Class E(g)(i)) and other associated works including the demolition of existing buildings, creation of car, cycle and motorcycle parking, erection of a bin store, installation of air source heat pumps and solar panels to roof, vehicular access alterations, together with the creation of hard and soft landscaping.

Part extension to building above modern central section to add second floor and change of use from and subdivision of the nightclub (Sui Generis) to provide 23 new apartments (C3) with associated alterations to fenestration including insertion of windows, doors and rooflights

Demolitions and alterations including two-storey extension to increase the hotels existing capacity by an additional 25 rooms to include 3 DDA rooms, Staff area and rear service access.

Change of use from D1 (College for Further Education) to C1 (Bed and Breakfast) with no external alterations

Three storey extension to existing self-storage unit, alterations to car parking area, new cycle parking and refuse store.

Demolitions, alterations and two storey extension to create an enlarged and refurbished spa, a repositioned hotel main entrance, new toilets and admin spaces, northern service entrance and plant room. Other associated minor alterations.