I was due to fly London to San Francisco with BA in early April. Have had no specific response to my request for a refund as flight cancelled (covid19). Furious that they have changed their Ts and Cs from when I booked to STEAL a part of the refund from BA. I will never use them again and would advise you to resist any temptation to save a few pounds by booking through them. It could end up costing you dearly.