Happy Valentine’s Day, brides-to-be! To celebrate, we’ve bagged you an access-all-areas pass to the hottest St. Valentine’s party in town, hosted by wedding planner extraordinaire, Mark Niemierko!

In this must-watch video, join Y&YW as we celebrated all things loved-up with the wedding industry's finest at the swanky Spencer Hart store in London’s Mayfair. As trays of whisky cocktails and plates of gold dusted macaroons were served by gorgeous models in monochrome dresses, we chated to wedding bloggers Kat Williams of rocknrollbride.com and Charlotte O’Shea from rockmywedding.co.uk as well as floral designer Rob Van Helden and our very own fashion director Sally Dixon.

And, as it’s a day for sharing the love, we’re giving you the chance to win an exclusive goody bag from the party! The bag contains: a Niemierko photo album book, a Rob Van Helden Lily of the Valley candle, Claridge's slippers, The Hangover DVD, a Peggy Porschen tuxedo cookie, Niemierko postcards and a cigar with Claridge's matches. For your chance to win, simply email webeditor@youandyourwedding.co.uk with your contact details and ‘Mark Niemierko Valentine's goody bag’ as the subject line. THIS COMPETITION IS NOW CLOSED

Join Y&YW's editor-at-large Peta Hunt as she talks sweet Valentine's with Mark and his guests in this sneaky behind-the-scenes peek inside the hottest wedding party in town...

NIEMIERKO ST VALENTINE'S PARTY 2012 from Niemierko on Vimeo.

Video by FX MEDIA