From Blackfriars, City workers can catch frequent Thameslink services to Gatwick right from the heart of London

https://hectorgcbc844.theburnward.com/gatwick-airport-public-transport-your-complete-options-guide

From Blackfriars, City workers can catch frequent Thameslink services to Gatwick right from the heart of London. It’s a direct route with clear signage for airport stops.