Change of use of land to be used as an event site for weddings and corporate events (up to 28 events only, between April to October); erection of seasonal tipi tents (April to October); retrospective change of use of office to 3 bedroom apartment above the garages and the erection of an additional external staircase and a balcony; retrospective permission for the erection of a wooden decking area adjacent to the canal (revised scheme of 16/01549/FUL) (Variation of condition 2 (number of events) of 17/00895/FUL to increase the number of events allowed and allowing them to be spread further across the year)