Oops! You need to enable JavaScript in your browser to start watching. ITV Heathrow: Britain's Busiest Airport Series 6 - Episode 5 Border Force Kat decides whether to allow a holiday-maker arriving with little money in and a confusing story into the UK. Wed Wednesday 16 Sept 8pm 25 mins 16 days left Share this episode: Copied to clipboard Share on Facebook Share on Twitter Copy link to share