Though not exclusively Greek, Peckham Bazaar is a must on this list. The restaurant merges Albanian, Greek, Turkish and Iranian cooking, a light riff on the Eastern Med; essentially the food from a good holiday, one where you wear little leather sandals and get carried away with blue and white striped garments. In any case, this is an absolute must in London, somewhere for Cornish mackerel to come spiced and willing, for pork skewers in adjika and for Cyprus straw potatoes. Slow-cooked beans get a look in, too, and if there’s Greek orzo on with shellfish and samphire, order it.