Key Advantages Of Guaranteed Rent Scheme In South London To find a tenant for the property or that renter doesn’t pay is one of the biggest concerns for landlords. The tenants pay their rent late or not at all? Or your property fails to generate rental income as it is currently empty? Guaranteed Rent scheme overcomes all these problems, and providing landlords financial security with complete peace of mind. There are many reputable estate agents south London or property management companies that provide guaranteed rent scheme across London, where there is a high demand for properties.