If you have covered for accidental damage which includes cover for sanitary ware, mirrors and glass then you are covered. If you choose not to take out accidental damage then glass will be covered under all the other perils. Accidental damage cover for glass/sanitary is limited under the Holiday Home policy, the Bed & Breakfast policy and the main residence, for Block, UK Landlord, Park Homes, Static Caravans and Non Standard properties there is no limit.