that's an old list unfortunately that hasn't been updated in a long while. try the bengal club breeders listings instead.
http://web.ukonline.co.uk/bramblewoodbe ... page_2.htm (click on breeders advertisements in the left-hand colomn for breeders in each county, there are also current kitten ads & rehoming)
http://www.bengalcatclub.co.uk/default.asp (this site has current kittens available & rehoming)
http://www.kpsconsulting.co.uk/obcc/members.htm
http://www.bengalkittenlist.co.uk/kittenlist.htm (this tends to be the most up-to-date for kitten adverts & is listed by county)