Part two, part single storey rear extensions and associated external alterations following the demolition of existing extensions and outbuildings to the rear to facilitate the conversion of the existing dwelling to form one two bedroom dwelling (no.22), and one four bedroom dwelling (no.24). Demolition of existing low level wall to front boundary and formation of a pedestrian access way and new front door to create access to no.22 from High Street. Associated hard and soft landscaping to provide car parking and residential gardens to serve the proposed development.

Demolition of existing single storey elements (kitchen and toilet), rear boundary wall and art room. Change of use of No.25 from student accommodation to office accommodation. Construction of a new single storey link between No.21-24 Northampton Street and first floor rear extension at No.25; replacement of ground floor facade to No.21-24; alterations to Cripps Lane, car park and creation of new pedestrian route to the rear of No.21-25 including boundary treatments; installation of associated plant including PV panels and ASHP to roof of No.25; cycle parking and external insulation.