Free Standard Delivery on UK orders over £80

To use a Size coupon, choose a current offer from a reputable coupon page, copy the code, and visit the Size website. Add eligible products to your basket, proceed to checkout, and enter the code in the promotional-code field before paying. Apply the offer and confirm that the discount appears in the order summary. Some promotions may apply automatically without a code.

A Size coupon should be checked on the retailer’s checkout page before you complete payment. Genuine codes normally display an immediate discount or explain why the offer cannot be applied. Check the start and end dates, required minimum spend, participating products, and whether the promotion is limited to selected customers. Avoid relying on copied codes with unclear terms, as expired or restricted offers may still circulate online.

A Size code may fail because it has expired, has already been used, or applies only to particular brands, products, or delivery destinations. Other common restrictions include minimum order values, exclusions for sale items, one-code-per-order rules, and account-specific promotions. Remove incompatible items or try entering the code again without extra spaces. If it still fails, review the offer terms or contact Size customer service before placing the order.

Size delivery charges and free-shipping thresholds can vary by destination, order value, and current promotion. Before paying, review the delivery options shown at checkout because the available services and prices are calculated for your location. A product discount may not reduce shipping costs, and some free-delivery offers require a separate code or exclude oversized, international, or express orders. Always confirm the final total before submitting payment.

Size generally displays the payment methods available for your country during checkout, which may include major cards and selected digital payment services. When returning a discounted order, the refund is normally based on the amount actually paid, and promotional terms can affect whether a code or free-shipping benefit is restored. Check the current returns policy for deadlines, item condition, exclusions, and any country-specific requirements before sending products back.