Retail design and branding agency M Worldwide and shopfitting and fit out contractor Datum Contracts have been jointly appointed by Cadw — the Welsh Government’s Historic Environment service — to develop a new approach to retail and visitor centre site design at Cadw’s historic visitor attractions. This will be initially trialled at Conwy Castle, North Wales. M Worldwide will be creating a set of high level design principles that can be applied at Cadw’s many and varied historic properties across Wales, and Datum Contracts will fit out and implement those designs.