About Us

Benefitting from over 20 years of industry experience in tenant referencing, Diligent provide the UK's most comprehensive range of products and services to letting agents in London, the South East and across the UK including in the Croydon, Enfield, Barking, Barnet, Brent, Fulham and Ealing areas.

We recognise that there is a real need in the market to provide letting agents with genuine products and services that really work and help attract more business. At Diligent, we pride ourselves on making matters more personal, whilst being underpinned by exceptional customer service and of course, maximum tenant approvals achieved through common sense grading with minimal risk.

Diligent founder and Managing Director, Graham Sandley, has been heavily involved with the lettings industry and his successful businesses have handled well over 1,000,000 tenancy applications in the last 2 decades. Credited with introducing the concept of full tenant referencing to the UK market, Graham has a unique and in-depth understanding of letting agent requirements and in turn the needs of landlords and tenants.

The blueprint for the Diligent service was based upon feedback from letting agents and our deep knowledge of the industry. Following significant investment and development, our range of bespoke systems and services are now a reality and we can now provide you with a truly unique and comprehensive solution.

To find out more about our services and how we can help you and your organisation please click here.