Hi everyone i bought a fiesta active, but it has an easy fill fuel filler, is there something after market that can lock it, as the fuel flap doesn't lock, any help appreciated, links even better, take care guys and girls

I haven't seen a lock for the easy-fuel system. I have also never heard of anyone having fuel syphoned from a car with the easy fuel system. It is complex to open the valves to get a syphon pipe into the tank and there is often an anti-syphon valve near the tank.

Much easier to knock a hole in the tank if you want to steal the fuel.

This firm was mentioned in a previous post, might be worth a try:

https://www.petrolcaps.co.uk

Very easy to steal fuel from below though, as,already said, especially with plastic tanks nowadays.