Fair wear and tear is the normal deterioration of an item in normal use, however it is a landlord’s decision on what is reasonable wear and tear and what is excessive dilapidation. Fair wear and tear is based on the length of the tenancy, the number and ages of the Tenants, the condition and ages of the items and the expected lifespan of these items. When you take posession of the property at the start of your tenancy, you will need to complete a form noting the condition of the property for reference.