My DH's son lives with us. He moved in 4 years ago, and lives on benefits due to MH problems. It is not expected that he will move out for several more years.
We all agreed it would be fair if he contributed £50 a week towards his board. Later he wanted more storage, so we bought a shed for £689 - he pays £5 a week to rent it, but we own it. Other than that, he has not increased the amount he contributes. He has had an increase in his benefits, but it was for increased needs, not a cost-of-living increase AFAIK.
If you have a relative living with you, how often would you expect them to increase the amount they pay - if ever?
How much do yours pay?
WIBU to ask for an increase, basically?