In many countries Easter is celebrated with many and different traditions.
Here you have a Morris Dance in Oxford
In London they have the famous Battersea Parade. You can check on this link
http://www.britishpathe.com/video/easter-parade-4
It is also typical to do Easter bonnet (hats). You can have a look to this instructions if you want to do one for you
http://familyfun.go.com/crafts/easter-bonnets-662098/