Overview

• The promotion runs through August 11–17 as part of the UK’s Afternoon Tea Week.
• New TopCashback members effectively pay £4.67 after cashback and existing M&S customers new to TopCashback pay around £4.83.
• The curated box features all-butter shortbread fingers, carrot and walnut cakes, Victoria sandwich cake, Millionaire shortbread bars and Luxury Gold tea bags.
• Customers have rated the letterbox gift 4.8 out of 5 based on over 5,000 reviews, with many praising its freshness and value.
• A minority of shoppers warn that some items arrive with tight use-by dates, so prompt consumption is advised upon delivery.