The latest AJ has building studies on three private homes: Mole Architects’ nautically themed Houseboat for architect/developer Roger Zogolovitch; Red House, built on the site of a former garage in East Dulwich by 31/44 Architects; and Proctor & Matthews’ Chapter House for retirement home specialist PegasusLife; while Sarah Wigglesworth details her research project where older people were invited to co-design housing schemes. PLUS In the aftermath of the Grenfell Tower fire, Ella Braidwood analyses how the Building Regulations came up fatally short; Will Hurst looks at what reforms Transport for London and the mayor are introducing following the Garden Bridge debacle; and we cover the Royal Academy Summer Exhibition award winners.