With a Landlord's Consent to Lease Assignment, landlords and property managers can give formal approval to tenants who wish to exit their lease agreement. The landlord needs to consent to the lease transfer through a "License to Assign" document.Under most leases a tenant will require landlord's consent to undertake lterations, change the use of the premises or assign the lease to a new tenant. A landlord consent to assignment document grants the tenant permission to transfer the lease's benefits and responsibilities to another party. Gain landlord consent to transfer your lease with ease. Both landlords and tenants need to know what is 'reasonable' when a landlord considers withholding consent. A Landlord's Consent to Lease Assignment is written permission from the landlord to allow the tenant to transfer the lease to another tenant. Return to form category list. 2. Lease or termination or expiration of the Franchise Agreement;. 10.4. 5 The landlord shall enter into the Lease Rider Document in the form attached to this.