Images have been released of artworks by leading architects including Ivan Harbour, Will Alsop and Eva Jiřičná which are being auctioned by charity Article 25
The annual event, 10x10 Drawing the City London, sees an area of London divided into a 10x10 grid, with leading architects and artists each allocated an area to inspire an original artwork.
Now in its fourth year, the event has previously focused on London’s West End, the City of London and the East End, and this year takes the Stirling Prize-nominated Shard as its centre point.
Other participants include Norman Foster, Ted Cullinan Angela Brady, Chris Wilkinson, Ian Ritchie, Ken Shuttleworth and artist Antony Gormley.
The auction will take place at The Shard on 25 November, with online bidding opening on 4 November.
Last year the event raised £90,000 to design and build centres for street children in countries across Africa, while this year, Article 25 aims to raise money to support healthcare projects in the developing world.
For more details, visit www.10x10london.com