This is LSB149 one of only three made by HCB Angus of Sotton Southampton. It was used by the Western Area Fire Service in Scotland and is now at the Greenock Fire Museum. Based on an Austin FG 40. This design has lockers the other 2 have roller shutters, one is a Morri and the other is an Austin.
Picture added on 10 October 2018 at 14:21