Henderson Mallusk more commercial projects Bidvest Foodservice – Slough Chancery Place, Manchester Warner Bros. Studios, Leavesden BBC W1 – package fit out Gusbourne Vineyards, Kent Robotic Surgery Centre, Qatar Volta Data Centre, EC1 Mason Pearson Henderson Mallusk Heathrow T2 – package fit-out works Hanworth Trading Estate COLT Wapping AIB