Application to approve details in relation to condition 23(Unexpected Contamination) of permission 21/02496/F Change of use of car showroom and repairs workshop (Sui Generis) to flexible use as research & development, offices (Class E(g)) and educational facility (Class F1(a)), together with external alterations to building elevations and roof, installation of a data centre in northern yard, parking and associated works. Temporary development of site cabins in service yard to house offices during set up of proposed data centre. Demolition of modern car showroom /workshop fronting Avon Street and modern additions and lean-to structures in service yard.

Details of the green roof plan pursuant to condition 47 pursuant to planning permission 171562VAR dated 16.10.2017 'Demolition of 22 houses; the remediation of the land & the redevelopment of the site to deliver a large mixed use development including residential, non-food retail, food retail, restaurants, bars & cafes, hotel, conference & banqueting, cinema, health care facilities, education facilities, office/studio units, car park, sports pavilion, an energy centre, multi-storey car park and associated car & cycle parking, landscaping, public realm, open space & children's play space. Full application: new access roads from the Hayes-By-Pass & Southall town centre to the application site for vehicle, cycle & pedestrian access, including drainage & a flood relief pond. Widening of South Road across the railway line, for the creation of a bus lane & three new accesses onto Beaconsfield Road. Two bridges over the Grand Union Canal & Yeading Brook to provide pedestrian and cycle access to Minet Country Park & Springfield Road'