Here is the page of Microsoft Store UK retailer
Microsoft Store UK
Microsoft Store UK
Up to 1 Point / £1

1 Point / £1
Surface & Accessories
1 Point / £1
Xbox console & Accessories
0.5 Points / £1
PC & Accessories
3 Points / £1
Xbox Games
1 Point / £1
Xbox Game Pass for Console & Xbox Live Gold
3 Points / £1
Movie & TV Shows
2 Points / £1
Microsoft Office
400 Points
Microsoft 365 Yearly Subscriptions
200 Points
Microsoft 365 Monthly Subscriptions
50 Points
Xbox Game Pass for PC
60 Points
Xbox Game Pass Ultimate
1 Point / £1
New Surface
Including New Surface Go, New Surface Pro, New Surface Studio, New Surface Duo

Microsoft Store UK

At Microsoft Store, we believe in empowering people and organisations. One of the ways we achieve this is through our ongoing dedication to our customers. Microsoft Store offers world-class customer support and guidance in both our physical and online stores, ensuring that our customers find the best devices, games, apps, software, and resources for their personal and professional needs.

2-3 business days free shipping, free returns and free technical phone assistance for the first 90 days after the purchase of a Surface device.
Stated reward is for purchasing Surface & Accessories You will earn a lower reward when purchasing New Surface (including New Surface Go, New Surface Pro, New Surface Studio, New Surface Duo), Xbox Console & Accessories, PC & Accessories. You will earn a different reward on Xbox Game Pass for Console & Xbox Live Gold, Xbox 1st Party Games, Xbox 3rd Party Games, Movies & TV Shows and Office (non-subscription), Microsoft 365 Monthly Subscriptions, Microsoft 365 Annual Subscriptions, Xbox Game Pass Ultimate and Xbox Game Pass for PC. All other purchases no rewards will be given.

Queries can only be investigated 5 days after delivery has been received. If orders are deemed to be not genuine personal customers' orders no rewards will be given.

Rewards are not calculated on postage / handling / delivery costs or associated purchase taxes in your region (This may include but not be limited to VAT, GST etc).