A Grelha – alfresco dining and drinking at The Gun, Docklands, London Helen Forrest reports… The Gun | A Grelha 27 Coldharbour Docklands London E14 9NS T: 020 7515 5222 A Grelha is the alfresco dining and drinking arm of The Gun; a lovely, beautifully decorated establishment near Blackwell DLR. Although the pub isn’t in read more …