

2007/8 saw the completion of a merger between Grant Thornton UK and RSM Robson Rhodes. The merger firmly established Grant Thornton UK LLP as the UK's fifth largest accounting and business advisory group with over 300 partners and 4,400 staff, operating from 36 locations throughout the UK.
Following the merge and subsequent rebranding of Grant Thornton UK, Castleton were appointed as the sole signage contractor for the UK-wide corporate rebranding programme.
Working closely with Grant Thornton's senior property and facilities personnel, Castleton project managed the entire programme from survey through to design, manufacture and installation - successfully meeting a strict rollout deadline across all 36 UK sites. The new sign scheme encompasses high-quality external and internal corporate identification, directional and wayfinding signage and has been warmly received by employees and clients alike.