Can anyone recommend a clown or entertainer for 3 year olds

[SebbysMum]

I'm looking into getting some sort of entertainer to keep the children at my birthday party entertained while the adults catch up. Does anyone have any recommendations for people in North London?

Thanks,

I've seen www.jillyjamjar.com/ at a lot of parties in our circle - she's fabulous, the kids all love her (3-5 year olds). We live in South West London, not sure if she travels north though....