On the market: Developer Ballymore Properties has lodged a planning application to revamp Old Spitalfields Market in east London and the listed Horner Buildings to secure the market's long-term future. The scheme, designed by Basingstoke architect Lyons + Sleeman + Hoare, will allow the market to operate on a permanent basis – it currently runs on temporary planning permission. The plans include four new retail and restaurant pavilions, a refurbished market hall and roof and a refit of the Horner Buildings.