Section 73 application to vary Condition 2 (Development in accordance with Approved Plans) to alter side fenestration, creation of ancillary office, alterations to rear extension, movement of front roof lights, alterations to rear dormer, introduction of guttering and access doors to the rear and side elevations, attached to planning permission 20/00922/VAR dated 2nd July 2020, which granted full planning permission for: "Section 73 application to vary Condition 2 (approved plans and documents) attached to planning permission 19/02416/FUL dated 29th October 2019 which granted full planning permission for: "Demolition of existing part of building to be rebuilt with side windows, construction of a ground floor rear extension and proposed loft conversion with rear dormer including two velux windows on the front elevation to the first floor flat" [AMENDED PLANS AND DESCRIPTION].

Non-material amendments (alterations to fenestration and layout) to application reference FUL/2016/2648, granted on 30th January 2017 for erection of powertrain development facility including office, design, engineering and vehicle testing space, site car parking, a welcome centre, fuel farm building, an electricity substation and alterations to the existing mileage accumulation facility, including construction and associated works.

Amendments to planning permission dated 16th March 2021 (RN 20/04933/FULL) for 'Demolition of existing mansard roof and roof level plant and construction of two storey vertical roof addition with extensions at fourth, fifth, sixth and seventh floor levels for additional office (Class B1) floorspace. Use of the lower ground and basement level 1 for flexible/alternative office (Class B1)/retail (Class A1)/leisure uses (Class D2); basement level 2 for car parking, cycle parking, ancillary office uses and mechanical plant. Alterations to the existing building including new windows and entrance, new terraces to eighth and tenth floor levels and new plant enclosure at roof level and associated works'. NAMELY, to remove reference to level 1 and basement level 2; and for the description of development to read as follows: 'Demolition of existing mansard roof and roof level plant and construction of two storey vertical roof addition with extensions at fourth, fifth, sixth and seventh floor levels for additional office (Class B1) floorspace. Use of the lower ground and basement levels for flexible/alternative office (Class B1)/retail (Class A1)/leisure uses (Class D2); car parking, cycle parking, ancillary office uses and mechanical plant. Alterations to the existing building including new windows and entrance, new terraces to eighth and tenth floor levels and new plant enclosure at roof level and associated works'.