The latest WTTC estimates

According to WTTC, in case of the no-deal Brexit about 700,000 Travel & Tourism jobs (300 000 in UK and 400 000 in other European countries) are at risk:
https://www.wttc.org/about/media-centre/press-releases/press-releases/2019/700000-travel-tourism-jobs-at-risk-under-no-deal-brexit/

Jean Wise (United Kingdom)