My favourite place to hunt for those unique and quirky cool pieces, is the online market place that is Etsy UK.
: A primary destination for "quirky" and clever items you won't find at big-box retailers. They specialize in creative everyday items like constellation-projecting lamps and geometric sculpture planters.
: The global hub for handmade and vintage treasures. It is ideal for highly specific, one-of-a-kind finds such as artisanal jewelry, custom leather goods, and unique home decor from independent makers.