Products featured in this Yahoo article are selected by our shopping writers. We will earn a commission from purchases made via links in this article. Pricing and availability are subject to change.

M&S's £20 festive afternoon tea letterbox gift just launched, and it's flying off shelves

It really does make the perfect Christmas gift.

(Marks & Spencer / Yahoo Life UK)
Celebrate Christmas with this extra-special festive letterbox gift, bursting with treats. (Marks & Spencer / Yahoo Life UK)

A letterbox gift is always a sure-fire way of bringing a smile to a loved one's face, especially when it's bursting with a selection of festive treats. Not just that, it's a great option to consider for those difficult-to-buy-for recipients that already have everything.

Which brings us onto our case in point — new for Christmas, Marks & Spencer has released a festive edition of its best-selling Afternoon Tea Letterbox, and it's already caught the eye of hundreds of shoppers.

Loaded with festive goodies bound to make whoever's on the receiving end light up with Christmas joy, it comes packaged in a sweet letterbox-friendly box filled with a range of M&S-own goods, complete with a personalised message, and is perfect for sending this gifting season.

Taste your way through six different festive treats, including everything from all-butter shortbread trees to iced fruit cake slices and cinnamon bun bites. 

£20 at Marks & Spencer

Inside there's a total of six different treats. First off, there's a bag of bite-sized all-butter shortbread trees, a box of dark chocolate cranberry jaffa cakes and a selection of iced fruit cake slices.

This is joined by a golden blonde chocolate caramel snack, shaped like a tree, and a bag of cinnamon bun bites.

To finish the feast off and wash everything down, there's even a bag of luxury gold tea. This spread really is as good as it sounds!

Pretty spectacular as far as variety and value for money goes, this all comes beautifully presented in a letterbox-friendly hamper.

(Marks & Spencer)
At just £20, this gift is great value. (Marks & Spencer)
(Marks & Spencer)
Enjoy everything from dark chocolate cranberry jaffa cakes to bite-sized all-butter shortbread trees. (Marks & Spencer)
(Marks & Spencer)
Inside there's a total of six different treats. (Marks & Spencer)

£20 at Marks & Spencer

To seal the deal, you can even personalise the box with a sweet message when you head to checkout.

For just £20, this sweet letterbox gift is a no-brainer for Christmas. Snap it up now ready for delivery from the 3 December.

Shop now: Festive Afternoon Tea Letterbox | £20 from Marks & Spencer

Shop now

This letterbox gift is one of Marks & Spencer's most popular editions with over 3,000 five-star reviews. It's great for any celebration, and comes with six delicious treats. 

£20 at Marks & Spencer

Percy Pig is an M&S icon, which is why it's no wonder this festive hamper is selling at such pace ready for Christmas. Containing a range of Percy Pig Christmas sweets, it even comes with a tote bag and plush toy. 

£20 at Marks & Spencer

Enjoy a generous line-up of festive treats in this wicker basket-style hamper, including iced fruit cake, all-butter spiced shortbread and Christmas spiced tea. 

£40 at Marks & Spencer

Go the extra mile with this Christmas hamper, bursting with a range of decadent treats, complete with a full-size bottle of red. 

£55 at Marks & Spencer