49. The Company Shed
High praise for this unprepossessing Essex shed. "It's BYO bread and wine, fish are from local boats and the oysters are from the family beds next door to the shack. Seafood with a view surely doesn't come cheaper," says Joanna.
Where: 129 Coast Road, Essex, CO5 8PA (01206 382700; the-company-shed.co.uk)
How much: oysters from 70p, £11.50 for a fish platter