"Stage" in the UK

I have been asked by a neighbour if I could help find a family in the UK that would be willing to offer 5 weeks accomodation for a 20 year old female marketing student in Jan 2014. In return for her board and lodging she would be willing to help with housework/kids etc. The course she is on has told her that she needs to spend 5 weeks in an English speaking enviroment to help her improve her English but can't help find her a place. Does anyone have any ideas where we could advertise



Thanks Veronique.

If I had 5 euros for every French person that's asked me the same thing...

She isn't attending classes, just needs to spend some time imersed in English life.