Every Sunday in East London on Colombia Road there is a wonderful flower market. Go there early! A MUST IF YOU VISIT LONDON... Colombia Road is transformed into oasis of foliage and flowers. Everything from bedding plants to 10 foot banana trees are up for grabs. The air is intense with the scent of flowers and the chant of the barrow boys "Everthin' a fiver" What I like about it most, well, besides all the plant energy, are the characters!