The top five is a tight contest, so here are 3 others that were very close to making it:
Blend 2
A neutral reclaimed style beige, extremely versatile with subtle colour differences. Blend 2 is most popular paired with cream mortar right now, but it also suits white very nicely. The variation works nicely on feature walls or property cladding, and complements other decor without too much variation in smaller projects like fireplaces or kitchen backsplashes.
Blend 3
A classic industrial style red brick with black and white variants, blend 3 from the reclaimed collection is very versatile, most often paired with either cream or grey mortar. It works on all project types with a simple but effective variation.
Blend 89
Blend 89 is a traditional brick shape in orange variations, with some darker aspects. The tone variation lends itself best to projects from feature walls up to property cladding so you can really see the subtle variation. It is most popular with cream mortar.