The Royal Institute of British Architects (RIBA) has shortlisted six schemes out of 22 for its annual Stirling Prize.

Among the architectural projects shortlisted are two projects by Rogers Stirk Harbour Partners – the Bodegas Protos, a wine co-operative in Peñafiel, north-west Spain and the Maggie’s Centre for cancer patients in the UK.

Other nominees include the Kentish Town Health Centre in London by Allford Hall Monaghan Morris, 5 Aldermanbury Square by Eric Parry Architects in London and the Fuglsang Kunstmuseum in Denmark by Tony Fretton Architects.

The Building Design Partnership’s master plan for Liverpool One is also vieing for the top honour in architecture.

A winery, a homely cancer health centre, an art museum in open country to major city plans feature in this year’s list.

The winner will be presented with the award at the RIBA Stirling Prize 2009 Dinner on 17 October at Old Billingsgate, London.