I first won a prize in a honeyshow when I was only 12 yrs old and have been a show judge for nearly 30 years. Experienced exhibitors with decent quality honey do tend to win most of the classes as they have the skills and are prepared to spend the time to carefully select and present their honey well making sure they meet the schedule requirements. However a current years honey of equal viscosity to an old sample will always have the edge over an old sample of the same honey type as the aroma and taste are that much fresher so most exhibitors will use current years honey wherever possible . Sometimes you do get an outstanding honey and will use it for several years until a better one turns up. You need to be able to recognise this honey when you get it and then store a sealed bucketful somewhere cool to supply you with enough honey to last for several shows.
The way to beat the old pros is to learn their techniques of presenting your honey for show, meet all the schedule requirements and enter good quality honey extracted from fully capped combs , strained so that it is crystal clear (for liquid classes) with no evidence of incipient granulation, bottled in spotlessly clean jars with clean undamaged lids. It is also pointless entering honey with more than 18% water content as it will be so thin that it has very little chance of winning (get a refractometer to check the water content). Some of the best flavoured honey on the show bench come from hives collecting nectar from surrounding gardens rather than from hives kept in the limited flower range of the countryside . Get Bernard Diaper in (renowned judge and showman from nearby Sutton Coldfield branch) to give your Birmingham branch a talk on preparing honey for show. Honey entered in most shows can be from any year. Dark honey is so rare these days that some entries may be twenty or more years old!!