Recently bought a Poyner of Wolverhampton track bike and am trying to find any info about them as my research hasn't yielded much. The frame number is L200 and it's nicely finished with chromed forks and Campagnolo ends. Tubing is 531c throughout. I heard a rumour that Bob Jackson made some frames for them but I've been in contact with them and they can't help me. Any information would be very much appreciated! I can post a picture if that would help too. Many thanks!