Also:
"Going into hospital
You can carry on getting your State Pension while you are in hospital. Any additional pension (SERPS or second state pension) you get is also not affected by a hospital stay.
If you want more information about what happens to your benefit when you go into hospital, you should consult an experienced adviser, for example, at a Citizens Advice Bureau. To search for details of your nearest CAB, including those that can give advice by email, click on nearest CAB."