Everyone at Integrity is delighted that the Company has been chosen by the NHS as an Approved Supplier.  Over the coming months and years, we’ll be supplying fire and security services to a range of premises throughout England. The National Health Service (NHS) is the umbrella term for the publicly funded healthcare systems of the United Kingdom, comprising the National Health Service in England, NHS Scotland and NHS Wales. Health and Social Care in Northern Ireland were created separately and are often locally referred to as “the NHS”. The original three systems were established in 1948 (NHS Wales/GIG Cymru was founded in 1969) as part of major social reforms following the Second World War.