An Inventory can be used to record and agree on the condition of items in a rented property. If there are any disputes at the end of a tenancy, the inventory can provide useful evidence. However, it's important to also include any particular obligations of both tenant and landlord in the tenancy agreement. Tenants should keep the property clean and in a good state of repair inside, whilst landlords are normally responsible for exterior maintenance and general safety.
Note that in Wales, an inventory must be provided within 14 days of the contract holder moving in. For more information, read Occupation contracts in Wales.