The UK supermarket chain Tesco has announced another revision to its loyalty programme's Clubcard Boost promotion, offering loyal customers the chance to double the value of their Clubcard vouchers on almost all items sold via its Tesco Direct online shop and a much wider range of goods in-store. This article is copyright 2015 The Best Customer Guide.

The company says that every single product on Tesco direct is eligible for boosting, while in store customers can choose from the biggest ever range of products including the popular Christmas gift categories: toys, health & beauty gift sets and electricals.

Tesco customers can also get their Christmas wardrobe organised with its own clothing brand F&F. And customers can even use Boost for their Christmas decorations, lights and Christmas trees.

The Clubcard Boost programme allows customers to exchange every £5 worth of their Clubcard Vouchers into a £10 Boost Token.

According to Danielle Papagapiou, Tesco Clubcard Director, "We all know Christmas can be a busy time of year so we want to make it as stress-free as possible with our Christmas Clubcard Boost event. Clubcard Boost covers a whole host of categories including toys, electricals and F&F clothes, so we guarantee customers can pick up the perfect gifts for the whole family."

Christmas Clubcard Boost will run until 27th December (with redemption until 30th December). In store, the minimum voucher amount that can be exchanged is £5, which can be made up of smaller value vouchers. There is no limit to the amount of vouchers that can be exchanged. If customers exchange their vouchers for an in-store token, either in-store or online, then they can use this for products in any of the boost departments.

In-store departments that are eligible for the Christmas Boost include: Decorations, Lights and Christmas Trees, Plants and Real Christmas Trees, Toys, Clothing, Health and Beauty Gifts (as well as toothbrushes and fragrances), Home Products, Electricals (Including Laptops, iPads and TVs), Phones & Accessories, Technology & Gaming, Entertainment & Books, Stationery, Party & Gifts, Sports and Leisure, Opticians and DIY and Car Care.