Owning a home on benefits

Thankyou

My parents are not having any success in buying me a home as they always get pipped to the post by someone else. The market for small properties moves v fast here at the moment. They realise there is no point in leaving me money to buy a home in their will because that will affect any means tested benefit in the future. A solicitor has suggested that the money goes into a “bare trust” and then the trustee (my sister) can buy the house for me in my name. He admitted though that he knew nothing about benefits and that this type of trust might still affect my benefits. Does anybody on here know anything about this? Thank you.