Also worth noting when you do come to renew that there are several sites with NHS or EHIC in the URL (eg http://nhsehic.org.uk/?gclid=CMyl6q2wgq4CFVE8fAodtFGa4w) that are not official & will try to charge you £10 for the service. To be avoided, there is no charge for renewal through the proper authorities.
Umm nope, mine's still ok till 2015 but thanks for getting me to check.
Just renewed mine & #1 son's. I coudl do mine online but had to call for #1 son's. Very easy both online & over the phone. We now have both myself & SWMBO attached to #1 son in their records.
If they don't arrive by the time we travel on Friday there's no problem. There's an emergency number to call & they will fax through a certificate showing elligablity for treatment.