11 November 2026About
Market Entry Wire

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CMA warns UK retailers over compulsory delivery fees

Online retailers face fines of up to 10% of worldwide turnover for pricing breaches as the CMA presses businesses to disclose compulsory delivery fees upfront.

Arjun Mehta

By Arjun Mehta, Capital Reporter · London
11 November 2026 · Reported from Retail Insight Network

An online retail worker weighs a plain parcel beside a laptop in a UK dispatch room.
An online retail worker weighs a plain parcel beside a laptop in a UK dispatch room.

Timeline

  1. November 2025 — The CMA first published its Price transparency guidance, CMA209, according to Retail Insight Network.
  2. January 2026 — A supporting summary of the CMA’s pricing guidance was published.
  3. 2 November 2026 — The CMA warned online retailers about including compulsory delivery charges in displayed prices.
  4. 9 November 2026 — Bira highlighted the CMA warning and encouraged retailers to review their pricing practices.

CMA warning puts delivery pricing under scrutiny

Online retailers selling to UK consumers face renewed enforcement pressure over compulsory delivery charges, with penalties potentially reaching 10% of worldwide turnover. The Competition and Markets Authority issued a warning on 2 November 2026 that unavoidable fees must form part of advertised prices, Retail Insight Network reports.

The intervention concerns compliance with the Digital Markets, Competition and Consumers Act 2024, rather than a proposed change to pricing rules. According to Retail Insight Network, businesses breaching the relevant consumer protection provisions can be fined up to 10% of worldwide turnover or £300,000, whichever is greater. They can also be ordered to compensate customers.

The financial exposure is already tangible. Retail Insight Network reports that the CMA’s November letter cited enforcement action against four businesses over drip pricing, resulting in combined fines exceeding £5.1m and more than £1.35m in consumer refunds. Drip pricing involves attracting shoppers with a lower initial price before adding charges they cannot avoid later in the transaction.

Delivery costs belong in the price throughout the purchase

The requirements extend beyond the final payment page. Retail Insight Network reports that compulsory delivery or collection charges must be reflected in prices across advertising, product listings, shopping baskets and checkout. When delivery is unavoidable, the initial displayed price must incorporate the minimum compulsory fee.

Retailers retain flexibility over presentation: they may itemise the product cost and delivery charge, as long as the complete amount payable is clear. Where one delivery fee covers a whole order, a running basket total can incorporate that charge. This gives businesses a way to show the cost of multi-item purchases without treating an order-level fee as a separate charge for every product.

Optional services receive different treatment. Charges for upgrades such as next-day or scheduled delivery generally do not have to appear in the initial total, according to Retail Insight Network. Retailers must nevertheless explain when those charges apply and provide the relevant price information. If shoppers have no free option and must select from paid services, the cheapest available service belongs in the displayed total until they choose another.

Location-dependent charges require a further distinction. Where a fee cannot reasonably be worked out beforehand, the business must disclose that an additional cost may arise and explain its calculation. Customers must have enough information to determine the charge, and retailers must incorporate it into the total once it can reasonably be established.

The obligations also reach businesses that help shoppers find and compare products. Retail Insight Network reports that online marketplaces, comparison websites and search engines are covered by the warning. When sellers impose different compulsory delivery fees, each product’s displayed total must reflect the applicable seller’s charge, making seller-specific cost information important to those services.

The issue is relevant as retailers develop their fulfilment options. Market Entry Wire has separately reported on Primark’s plans for British home delivery using a Sheffield warehouse. For businesses introducing delivery, the pricing display is part of the launch design, alongside the physical operation that gets orders to customers.

Bira urges retailers to check compliance

The British Independent Retailers Association highlighted the CMA warning on 9 November 2026, encouraging retailers to assess whether their pricing practices meet UK consumer protection requirements, Retail Insight Network reports. Bira also directed businesses towards government guidance on clear pricing, providing a practical starting point for retailers reviewing their obligations.

The CMA’s stated concern is shoppers’ ability to judge competing offers. According to Retail Insight Network, the regulator argues that incomplete prices obstruct comparison and prevent consumers from understanding the full purchase cost. That places the emphasis on the usefulness of information at the point of decision, not simply whether a fee appears somewhere before payment.

The regulator also challenged how delivery information is made accessible. Retail Insight Network reports that the CMA warned against placing important details on separate pages or concealing them behind menus and expandable sections that customers might miss. A disclosure can therefore create a compliance risk through its placement, even when the retailer has published the information.

UK-facing sales channels face continuing checks

The CMA says it will keep monitoring online retail pricing and may take enforcement action against businesses that fail to comply, according to Retail Insight Network. Its requested review covers websites, mobile applications and online advertising. For retailers using several customer-facing systems, that means checking more than the checkout software alone.

Businesses have existing reference material for that work. The CMA’s Price transparency guidance, designated CMA209, was first published in November 2025, with a supporting summary following in January 2026. Retail Insight Network reports that it addresses mandatory fees, variable charges, optional costs and the treatment of delivery fees that apply to an entire order.

For international retailers, the relevant boundary is the customer market: the requirements apply to businesses selling to UK consumers, including overseas sellers and marketplaces serving the UK, Retail Insight Network reports. Companies expanding across several countries therefore need to assess their UK-facing prices specifically, rather than assume a single global presentation will meet the UK requirements.

A practical implication for market-entry teams is that delivery calculations and customer-facing price displays need to be assessed together before launch. A compulsory fee held in a fulfilment system but absent from an advertising feed creates a different operational problem from a missing checkout disclosure. The CMA warning makes the connection between those systems a compliance consideration, not merely a merchandising choice.

Frequently asked questions

Do UK online prices have to include delivery?
According to Retail Insight Network, unavoidable delivery or collection charges must be included in displayed totals. Where delivery is compulsory, the initial price must include the minimum unavoidable fee.
What fines can retailers face for hiding delivery fees?
Retail Insight Network reports that relevant breaches can attract fines of up to 10% of worldwide turnover or £300,000, whichever is greater. Businesses may also have to compensate affected consumers.
Do next-day delivery fees have to be included upfront?
Optional next-day or scheduled delivery charges generally do not need to appear in the initial total. Retailers must explain when extra charges apply and provide relevant pricing information, according to Retail Insight Network.
What if delivery charges depend on the customer’s address?
Retailers must provide enough information for customers to calculate variable charges. If a charge cannot reasonably be calculated beforehand, they must explain how it is determined and include it once ascertainable, Retail Insight Network reports.
Can retailers list delivery separately from the product price?
Yes. Retail Insight Network reports that product and delivery costs can be itemised separately if the total payable is clear. An order-wide delivery charge can be included in a running basket total.
Do UK delivery pricing rules apply to overseas retailers?
Yes. According to Retail Insight Network, the requirements apply to businesses selling to UK consumers, including international retailers and online marketplaces serving the UK market.
Where can retailers find CMA pricing guidance?
The CMA’s Price transparency guidance, CMA209, was first published in November 2025. A supporting summary followed in January 2026. Retail Insight Network reports that Bira also directed retailers to government guidance on clear pricing.

Why this matters

For companies entering the UK, delivery pricing needs to be part of market-entry preparation, not a final checkout adjustment. Retail Insight Network reports that the requirements reach overseas retailers and platforms serving UK consumers, while potential fines are tied to worldwide turnover. Expansion teams therefore need to connect delivery calculations with advertising, listings and basket displays. The practical opportunity is to build clear, compliant prices into the UK launch from the start, giving customers a reliable basis for comparing offers.

Source

Original reporting by Retail Insight Network. This report was written independently for Market Entry Wire.

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