If you are planning to sell your house but do not want to leave it then contact a sell and rent back company through phone, email or online. Then the company will do a bit of research on your property based on the information given by you. If they want to visit your house then it will be free and will arrange a time. They may contact you for a sale and rent back offer. This offer may be done after the research or visiting your property. They will tell you the purchase price of the property as well as monthly rental figure. You have to decide whether to accept or reject the offer. If you decide to accept the offer you may be asked to sign an agreement. Before signing the agreement just read the documentation like how long the tenancy is for, rental figure, and how much rent will increase every year. You can select a solicitor or company may provide you one. According to your time a building surveyor may visit your home to check the condition of the property a few days after the agreement. Solicitors will send you all other legal documents within 3-4 weeks. When all the documents are signed you will become the tenant of the property and sell and rent back company will become your landlord.