August 01, 2013 - 11:24 BST hellomagazine.com Enter our Twitter prize draw for your chance to win £500 of Selfridges vouchers courtesy of luxury interior design company Hello of Mayfair HELLO! Online has teamed up with luxury interior design and property refurbishment specialists Hello of Mayfair to offer you the chance to win an amazing £500 to spend at Selfridges, voted the best department store in the world. London-based Hello of Mayfair represents the highest quality and luxury standards in interior design, bespoke furniture and property refurbishment. We have joined forces to offer you the chance to treat yourself to some luxury purchases of your own from the iconic Selfridges stores.How to enter: - Follow @hellomag and @hellomayfair and retweet our tweet "Follow @hellomag & @hellomayfair & RT this message for a chance to win £500 @Selfridges vouchers #HELLOLuxury T&Cs: bit.ly/13pbHTU " - One winner will be picked at random. - Prize draw closes on 31/08/13. - See below for full Terms & Conditions. You can find out more about Hello of Mayfair at hellomayfair.com or join them on Twitter @hellomayfair and on Facebook.Hello of Mayfair are also offering more luxury to be won via Twitter with a special break for two at the 5* Hertfordshire resort of Hanbury Manor, details of how to enter here.Hello of Mayfair Selfridges Twitter Giveaway Terms & Conditions: - To enter participants must follow @hellomag and @hellomayfair Twitter accounts and retweet the tweet "Follow @hellomag & @hellomayfair & RT this message for a chance to win £500 @Selfridges vouchers #HELLOLuxury T&Cs: bit.ly/13pbHTU " during the prize giveaway period. - The prize is £500 of Selfridges vouchers. - Competition is open to UK residents only. - One winner will be picked at random. - No alternative cash prizes will be offered. - HELLO! accepts no responsibility for entries not successfully completed due to a technical fault. - Closing date for giveaway entries is 23:59 on 31/08/2013. - The winner will be contacted by Direct Message on Twitter within seven days of the close of the giveaway. - The winner must claim their prize within seven days of being contacted by HELLO!. - The winner must provide HELLO! with their full name, contact number and address which will then be passed on to Hello of Mayfair for prize delivery. - In the event a winner fails to claim a prize within the time limit or is otherwise disqualified from the draw, that prize will be withdrawn and the entry will be void. - The Editor's decision is final and binding on the entrants. No correspondence will be entered into.