National Portrait Gallery shortlisted for RIBA Stirling Prize

The prize is given to the architectural team beind the most important building of the year: the National Portrait Gallery's nomination marks the first time Purcell have made the shortlist.

The judging panel said 'A seamless blend of contemporary design and conservation of historical elements reinvigorate this Grade I-listed cultural institution.

Visitor experience is enhanced by a welcoming new entrance of bronze doors featuring hand-drawn portraits by Tracey Emin, along with a light-filled learning centre and accessible public space carved from former offices. The entrance reorientates the gallery towards the bustling West End, on which its back was previously turned, while crucial accessibility alterations have opened the building to all, including an entrance ramp and wider doorways.

Careful interventions, such as using original windows to form new doorways, exemplify a harmony between heritage and adaptability'.

The winner of the UK's most prestigious architecture prize will be announced at a ceremony in October.