Birmingham City Council and Network Rail have begun plans on the fourth phase of their Snowhill office scheme. At present, they are working on plans to develop the UK’s largest office block outside London’s Canary Wharf. The development is well under way, with the already-completed first and second phases comprising two buildings totalling 850,000 square feet of office space, and a third phase where work has already started on site and which consists of a further 250,000 square feet of additional office space.