Heaven Hill Distillery Elijah Craig Small Batch Bourbon Whiskey 47% ABV 70cl (Clubcard Price)

Classic Heaven Hill Bourbon. Bourbons can use a mix of Malted Barley,Corn and Rye. The higher the Rye content the spicier it is. Wheated Bourbons replace the Rye with Wheat,so a softer taste.

I would try each of the following:
1.)Elijah Craig Small Batch(Heaven Hill) - average age closer to 8 years
2.)Wild Turkey 101(Auston Nichols) - average age closer to 6 years
3.)Knob Creek 9(Jim Beam) - average age 9 years
4.)Eagle Rare 10(Buffalo Trace) - average age 10 years. Almost single barrel.
5.)Four Roses Small Batch(Four Roses) - classic high Rye bourbon
6.)Kirkland Small Batch(Barton 1792) - high Rye bourbon
7.)Makers Mark(Makers Mark) - classic wheated bourbon
8.)Larceny(Heaven Hill) - wheated bourbon
9.)Buffalo Trace Kosher Wheat(Buffalo Trace) - wheated bourbon
10.)Buffalo Trace Kosher Rye Whiskey(Buffalo Trace) - high Rye bourbon
11.)Jack Daniels Single Barrel(Brown Forman) - classic Lincoln process bourbon(filtered through charcoal)
12.)Wild Turkey Longbranch - similar process to Jack Daniels
13.)Bulleit - classic high Rye Bourbon
14.)Bulleit 10

All are under £40 and many pubs serve them too. It will give a good feel for the different variations of Bourbons. There are also Corn whiskies,Rye whiskies and Wheat whiskies which are not Bourbons. (edited)