When purchasing online you are covered by both The Consumer Contracts (Information, Cancellation and Additional Charges) Regulations 2013 and the Consumer Rights Act 2015. We also off an additional 1-year warranty on all items, which you can see more details about here.
Each manufacturer also has their own warranty on items. This can vary in length and the services they provide. Details of a manufacturers warranty are either included with the goods or can be found on the manufacturer's website. Some require registration to qualify for the guarantee so please check with the manufacturer once you have installed your items.
Manufacturers whilst serviced by UK Bathrooms are a contract between you and the manufacturer directly