Pitfalls
Think about what will happen if any of your children divorce, become bankrupt or in serious debt. Their share of the house will be an asset.
You both die within 7 years - inheritance tax.
Capital gains tax.
You both need residential nursing care - you will be considered to have wilfully disposed of your assets and the local authority will either put a charge on the property or seek the monies from your children. They have the power to do this.
In later years you need residential care and have no means of paying for it. You could end up in an awful council home.
Personally, I can't see any obvious reasons for doing as you propose. You should be using your home in your later life (hopefully many years from now) to make your lives more comfortable and enjoyable. Do you really want to be a burden on the tax payer?
But if you are determined, pay for proper financial advice and get trusts drawn up that will limit both your future liability from nursing care costs, your children's liability from capital gains tax and inheritance tax and ensure your home is going to be there for you to live in as long as you and your wife want to.