When I was growing up in Worthing, our next door neighbour had a jewellery shop in Teville Gate. This was in about 1981. I think he finally gave up the shop in 1984 and then the site remained empty right up until it was all demolished. The last shop still going must have been that all-night cafe...
It does have one claim to fame as dazzer6666 can verify. It's the site of probably the world's only marathon race competed inside a multi-storey carpark and it took place a few months back. About 80 times up and down in it. And the bright spark who thought up that idiotic idea was my brother...