If you do contribute to the house, and yoiu are not lazy slouch, then I would be shocked at this. A mom who is getting 120 pounds a month is support that is suppose to be going to you, so that 20 pounds a week should be going for your "rent" then. But we don't know where this 120 pounds a month goes to. You are not saying if you see this money or what is being done with it. You don't say what you do at home and you also don't say why she is doing it.
All you ask if it's LEGAL to do so. So to me, you are thrwing a tantrum and whining about it.
So it seems yes it's legal to do so, but is it moral? Well since you didnt ask, we really can't answer since we don't have all the details.
Nothing like giving someone the benefit of the doubt, eh?
