Within the space of a few hundred yards of each other on and just off the mostly unpleasant Merton Road in Southfields, Southwest London, are three architectural gems. The glorious Art Nouveau building proclaiming ‘Nourish and Flourish!’ (just off Merton Road on Standen Road) used to be Frame Foods, a baby food factory which opened in 1904. It’s now been converted into flats called Tiffany Heights but thankfully kept many of the building’s original features, including its distinctive green tiles.