All-in Price Proof

A free check for UK sellers: enter the prices on your listing and see the all-in price a customer actually pays, stage by stage. Based on the CMA's open letter of 2 November 2026 on including mandatory delivery fees in the total price. Nothing you type leaves this page.

Load a demo:

Your listing

Store or listing name (optional, report header only)

Currency

Headline price shown in the ad or product tile

Delivery

How does delivery work for this item?

Cheapest delivery charge the customer must pay

Free delivery from an order value of

Where do customers see the paid delivery options?

What price shows at each stage?

Other unavoidable fees

Booking, packaging, handling, or a payment fee the customer can't avoid. Leave blank if none.

Optional extras the customer can decline

Faster shipping, gift wrap, collection slots. These are listed but never added to the all-in price.

Listing notes (optional): paste ad or product-page wording

What this is for

Since the Digital Markets, Competition and Consumers Act 2024 came into force, UK prices have to be the total price, including mandatory delivery and any other unavoidable fees, everywhere a price is given. On 2 November 2026 the CMA sent an open letter reminding online retailers of this ahead of Christmas. It is a reminder of existing law and of the CMA's November 2025 guidance (CMA209), not a new law. This checker turns your listing into a short readout so you can see where your first price and your real price differ.

This is not legal advice. It doesn't decide whether a shop complies with the law, and it only knows what you enter. Read the CMA open letter and the CMA price transparency guidance (CMA209), especially Chapter 4 and paragraphs 5.2–5.21 on delivery fees.

Join the Volt community

All-in Price Proof is the first free tool from Volt, a seller-tools community for UK Shopify brands and dropshippers: practical checks for listings, suppliers, shipping promises and returns, and a place to compare notes with other sellers. If this check was useful, join free to discuss your readout and get the next tools as they ship: whop.com/voltco/all-in-price-proof.