Non-Material amendment to approved application 2018/01500/FUL to amend the triggers for Conditions 32 (Ventilation Strategy) to enable below ground works ahead of formal discharge of these details. Changes to the triggers to Conditions 49 (Materials), 50 (Detailed Drawings) to enable construction to structural steelwork to the Town Hall and Town Hall roof extension ahead of formal discharge of these details. Changes to the trigger of Condition 51 (Landscaping and Public Realm) to refer to phasing plan. Amendments to the wording of Condition 11 (Archaeology) and Condition 67 (Airwaves Interference Study) to reflect the details already discharged and to clarify the remaining requirements.