Randsavers

this sub-​Saharan speciality shop has been here for more than a decade (names have changed but they go on selling the same stuff), and the staff are always friendly and full of fun.
They have an excellent range of South African and Zimbabwean groceries, from Mazoe to Mazena, from Chappies to Chipniks and Chockits. The biltong counter has grown and sells some decent product. In fact, they even have a biltong making demo going in the window display these days (DIY enthusiasts catered for). Frozen boerewors travels well. You can buy supporters jerseys, flags, etc for the national teams; sheepskin slippers, and other touristy knick-​knacks. I always buy Ouma rusks (they have lots of diff flavours) and Pronutro (again a good selection). and if you’ve got some spare pennies you can buy a Tempo Bar or some Sparletta.