British Airways are offering a free, one-way upgrade to First when their customers are booked on an eligible return flight in Club World.  

The free upgrade to First is available one-way on either the outbound or the inbound part of the journey. Passengers eligible are those booked in either a semi-flexible or fully flexible class, Club World fare by 31 May 2019. Upgrades are subject to availability on selected flights (restrictions apply). 
 
The offer is now available on all services between the UK and USA, Canada and Mexico with British Airways and their partner American Airlines on selected routes.  
This offer is available to those traveling outbound by 28 August 2019. Exception is Tel Aviv and Delhi which outbound travel is 1 June 2019 to 28 August 2019. Return travel must be completed by 30 August 2019 (LHR) and 14 September 2019 (LGW).

  Please contact your dedicated team if you have any questions and to check if you are eligible.