OK I mentioned I will do a post on this subject so here we go. I used to frequent this place regularly between 1996-2008 until they stopped bringing in interesting new titles. Here's a stiched together picture from 2010, it hasn't changed much since then!
Note: These pictures were taken from http://www.jammaplus.co.uk/forum/forum_ ... outhampton
Here are some of my coin-op 'save cards' I've kept in my collection.
I also use to visit the arcades in Central London (Funland Trocadero, Namco Station etc) as they would have the latest coin-ops. Unfortunately Funland closed last year.
I also wrote some game guides for arcades back in the day. You can view them here at: http://www.gamefaqs.com/features/recogn ... tml?type=1. Some of them you'll know better as Dreamcast titles!
Any questions please ask!