South African Airways launches London Heathrow fast track

South Africa's flag carrier South African Airways has launched a fast-track service at London Heathrow for all business-class passengers travelling to London on the airline.
The airline's business class customers flying to London will receive a voucher which enables them to pass through Heathrow immigration faster, so that the passengers are saving time and are getting faster to their desired destination.
An announcement will be made during the flight and the vouchers are presented to business-class passengers on board the aircraft prior to arrival at Heathrow.