Strong long term commitments More than 70 per cent of Spencer’s turnover, both historically and currently, comes from long-term partnerships formed with leading clients. These take the shape of frameworks or long lasting working relationships which have been tempered by a true collaborative and open-book system of working. This is supported by collaborative tools – such as our in-house developed document control system – and co-located working, so we can stand by our clients from the concept and design stages through to completion. Partners