Air traffic controll options

I visited Ringways airport and asked them this question a few years ago, was immediately ruled-out due mild colour blindness. More of a boy thing.

This follows a Google search - NATS
You can apply for a place as a trainee with National Air Traffic Services. You'll need a minimum of 5 GCSEs at grades 9 to 4 (A* to C) or equivalent qualifications, including English and maths. You'll be expected to relocate to Fareham in Hampshire while training. Once you qualify, you could work anywhere in the UK.
https://nationalcareers.service.gov.uk/job-profiles/air-traffic-controller
Air traffic controller | Explore careers | National Careers Service