Change of use of Mayor's Parlour to holiday let and Old Gaol to commercial let Mixed Use A3 (restaurant/cafe) and A4 (Drinking Established), reinstatement of Weathervane to clock tower turret and vent hood to Council chamber roof, formation of opening to roof for lift overrun, new entrance to Connaught Hall, relocation of chimney stack, replace 2no. windows with doorways, reinstatement of Burges's link and erection external stairway in Courtyard, re-modern of Ante room roof to Sessions House and other roof alterations, erection of new chimney stack for kitchen extraction, new door to blocked-up opening to Stone hall turret, new vents, grilles and louvre's to Ladywell facade, new and replacement rainwater and drainage goods, new roof lantern, erection of fixed access ladder and relocation of external electric box (demolition of 20th century extension of Mayor's Parlour and removal of external access ladders and gantries)