"The doctors recommended the flight crew to stay in hospital overnight for monitoring, however, the pilots preferred to go to the hotel and
returned to London the next day as passengers, refusing to fly on the occurrence aircraft."
"The occurrence aircraft remained on the ground for about 27 hours, then returned to London Gatwick as flight BA-2675 and continued service."
https://avherald.com/h?article=4cfb5c82&opt=0