Change of use of sloping land at the rear of the gym to include excavation works to form three terraces with timber steps and levelled ground for use as an outdoor recreation, socialising and exercise space during the existing business opening hours together with installation of 2no. sets of pull up bars with an approximate height of 2.5 metres on the first terrace, a 1.9 metre high privacy fence on the southern boundary and installation of lean to external canopy roof to the northern elevation of the gym. (part retrospective application)