I have the Silvercross Pop Vogue, it's nice and light and really easy to fold up, the basket fits a fair bit in when the seat is upright, the negatives for me are that the brakes are rubbish and I can't click it on on one side, I have to engage the brake on both sides before it works, other than that it's good. this is the one I have
http://www.mothercare.com/Silver-Cross-Pop-Vogue-Stroller/dp/B002HESENM/sr=1-4/qid=1294094451/ref=sr_1_4/277-0963012-6183864?_encoding=UTF8&m=A2LBKNDJ2KZUGQ&n=44333031&mcb=core