Which company, Baz? As Zacs states you can't release equity on a mortgaged property so coming to the end of a fixed rate is not enough in itself. If you apply whist mortgaged you must use the monies released to pay off the mortgage.
It is usually over 55s who qualify, but typically much older people apply. The younger you are the less equity you can release.
Equity release is just a remortgage with different repayment methods
I dislike the whole cocept of "equity release". It would be like being allowed to live in someone else's property until you snuffed it. Horrible thought, didn't scrape & save to voluntarily get into that state.
Okee dokee
I know a few people who are very happy with their equity release especially as they have no close family to leave their home to. I see nothing wrong with it if you research and properly understand it.
Old age can be blerdy expensive
Neighbour did this. Borrowed £25,000 to do up a property abroad. When they sold it three years later and decided to pay the loan off, it was then £40,000!