If you have a severe problem such as difficulty in breathing, chest pains or heavy bleeding you should call 999.
If you need care that cannot wait until the surgery is open ring 111 which is a free number. If phoning from a mobile you may be unable to connect to this number - you will need to phone 0345 46 47 instead.
Telephone advice on a range of medical conditions is available from NHS Direct 24 hours a day. Their number is 111.