Not seen this myself but gets 8.8/10 at IMDB. Next cheapest is £22.49 @ Dvd.co.uk. (Note despatched within 7 days). Don 't forget 9& cashback through Quidco.
How I Met Your Mother is about Ted and how he met his wife. The show is told in a flashback form documenting his quest to find the right lady. This journey began when Ted got word of his best friends getting married - he was worried that he would never find that special someone. So with the help of his friends (often unsolicited) he goes about finding the girl of his dreams. Barney, Ted's friend has the propensity to harm him more than help him. The show also follows Ted's best friends Marshall and Lily as they get ready for married life