UMI Corals is listed in CoralBay’s UK reef shop directory as a marine aquarium store and online coral retailer serving Yaxley (Peterborough), Cambridgeshire, East, PE7 3GR. It is listed as a physical shop, online store. View shop details, website, map location and reef keeper reviews to help decide whether this reef shop is worth visiting. Notes: Family-run marine aquatics shop in Yaxley specialising in reef fish, corals and aquarium equipment with online store and aquarium maintenance services.