Chelsea Insider is the most comprehensive guide to Chelsea ever published - and it's free. Sponsored by Cadogan, and produced by Publishing Business Ltd, it charts the history of the area from prehistoric times to the restaurants and shops of today. Local "Insiders" have given their top tips on what to do and where to go, or have shared personal memories of Chelsea through the years. And specially created walks take in some of the best sights, whether you want a taste of history or designer brands.