Overview

• TopCashback’s new-member promotion requires registering an account and making a first purchase via its tracked link, with cashback appearing on the Earnings page within about seven days.
• New TopCashback users shopping at M&S can effectively pay £4.67 for the Afternoon Tea Letterbox Gift, while existing M&S customers who join TopCashback pay about £4.83 after cashback.
• The letterbox gift ships UK-wide and includes two Victoria Sponge Cakes, two Millionaire Shortbreads, two Carrot Cakes with Walnuts, all-butter shortbread fingers, Viennese fingers and 16 Luxury Gold tea bags.
• Buyers praise the box’s convenience and quality, reflected in a 4.8-out-of-5 rating from over 5,000 reviews, though some report short use-by dates and occasional packaging damage.
• This price-slash opportunity runs only through Afternoon Tea Week (August 11–17) and depends on meeting TopCashback’s first-purchase terms before the promotional window closes.