More pedestrian friendly, green town centres

I would like to see pedestrian zones introduced in town centres (e.g. 9am-6pm - with delivery allowed outside those hours) and parking moved to outside the city centre. It seems cars get the prime location with the parking located at the waterfront. Parking should be moved out of the centre and then the great waterfront location can be turned into a wonderful green space with e.g. outdoor space for pubs and cafes, skate park,...