Thank you everyone. What I really would like to know is what level of commitment it entails. If it is as much as, for example, a dog or cat, then I may use my right to veto!
Do you need to get up early? Will they start clucking at dawn and wake us up?
Do you always need to get home at a certain time 'for the chickens?'
What do you do if you are going away?
I'm also wondering about small children and chicken droppings. Do you let them roam in the garden where the children play?
If not then I guess they would need quite a large fenced off area to roam around.... and how big would be big enough for 3 (seems to be minimum number recommended)
I'm not averse to the idea, as we'll be living abroad, with space and people at hand to help.
I just need to know what I'm letting myself in for if I agree!
Thanks