Over the weekend I have noticed the water pressure in the bathroon & shower wasn't as good. I got home from work last night to no water in the bathroom and only a trickle from the kitchen tap - which has also since dried up! Someone did say that we might have an air lock, could this be right??

Someone did say that we might have an air lock, could this be right
Doubtful! Pump or city water? Have you had any plumbing work done lately? Back to you, Tom

No, nothing at all!

Pump or city water?

City water.