A – As of June 19, 2006, all eligible leases had to contain certain key information called mandatory clauses. They are located at the beginning of the lease and are numbered – they contain details like date, owner, tenant and the property itself. HM Land Registry will refuse applications for registration of leases without mandatory clauses. The content of this document does not necessarily reflect the opinions/positions of Khaitan & Co, but remains exclusively that of the author(s). For any questions or lawsuits, please contact Khaitan & Co at firstname.lastname@example.org The consequence is that a landlord may not be able to recover unpaid rent from the deposit if the tenant does not pay. .