When I booked this a month ago, it was to be held in Winchester but there was some council problem, so it's been moved into the centre of Southampton.
Also annoyingly, despite having paid my £5, I may not be able to make it, but anyway, if anyone else fancies a day out...
https://www.eventbrite.co.uk/e/cars-in-the-square-the-southampton-automotive-s-tickets-662607004387