A tired leisure centre due for a multimillion pound renovation could be upgraded in the next three years – but the site would lose its slide and wave pool. If the latest proposals are approved, it is expected the huge overhaul at Tides Leisure Centre in Deal will be completed by summer 2027. However in a bid to save costs, a proposed splash pad area for kids has been scrapped, while the wave pool would be replaced by a 25-metre pool and the flume would also go. But the fitness and sports offering would be increased. The developments come as Dover District Council considers the next stage in th…