A tenancy at will exists where there is a tenancy on terms that either party may determine the tenancy at any time. It may be express or implied and may be hard to distinguish from a licence to occupy. A tenancy at will cannot be assigned. It is generally regarded as a “bare” tenure and not an estate in land. It is a personal relationship between the original landlord and tenant. Tenancies at will are often used where the parties are in negotiation for a lease to be granted for a fixed term and want to document a short-term occupational arrangement pending completion of the lease.