Tons of tiles have the best price and variety in style, size, finish and colours. To my knowledge anyway.
The homebase ones are pish. Face chips very very easy and watch out for fractured tiles from careless transport and handling. I did quite a few splashbacks for a company I subbed for that had the install contract for the region. Found it useful to give each tile a "snap tesr" as you pick them up. Especially if using a rapid set adhesive!