The Digital Markets, Competition & Consumers Act: What It Means for Marketers This Autumn

Written By Victoria ap Gwynedd

For marketers and e-commerce brands, Autumn 2026 brings more than pumpkin spice and Q4 planning; it brings a major shift in how digital businesses are regulated. The Digital Markets, Competition & Consumers Act (DMCC) is set to come into force later this year, and while that might sound dry on the surface, this piece of legislation is going to reshape how we market, sell, and interact with customers online.

What’s the DMCC all about?

In short, the DMCC gives new powers to the Competition and Markets Authority (CMA) to keep big digital players in check, such as Google, Meta, and Amazon, and to better protect consumers in online transactions. Beyond those headline names, it also affects how all of us in digital marketing operate, particularly around transparency, pricing, and promotions.

Three areas to have on your radar:

  • Fair play in digital markets
    “Strategic Market Status” firms will face stricter oversight to prevent practices like preferential ranking or data hoarding that make it harder for smaller brands to compete. This should create a fairer playing field for independent retailers and marketers and may even help level the digital ad and search landscape.

  • Tougher rules on consumer protection
    The CMA will gain the power to impose direct fines (up to 10% of global turnover) if a business breaches consumer law. That includes misleading claims, fake reviews, drip pricing, or confusing subscription models. If you run offers, trials, or recurring billing, now is the time to ensure your small print is clear and your messaging transparent.

  • Crackdown on fake reviews and dark patterns
    The DMCC is taking aim at manipulative design and copy such as false scarcity messages (“only 1 left!” when there isn’t), fabricated testimonials, or unnecessarily complicated unsubscribe flows. Honest, user-first marketing isn’t just good practice anymore; it will soon be the law.

What this means for subscription businesses

If you run a subscription or membership model – from wine clubs and dog supplements to SaaS-style memberships – this is where the DMCC really bites. The Act introduces a structured regime around how you present, renew, and cancel subscriptions, with the explicit aim of eliminating so‑called “subscription traps.”

You must be crystal clear at sign‑up

Subscription businesses will have to present key pre‑contract information prominently before a customer commits. That includes:

  • That the product is a subscription or auto‑renewing contract.

  • How often the customer will be charged and how much.

  • What happens after any free trial or introductory discount ends.

  • How they can cancel, and by when, to avoid the next renewal.

This information cannot sit buried in dense terms and conditions or tucked into tiny checkbox copy; it needs to be front‑and‑centre in your sign‑up journey.

You need reminder emails before renewals

One of the biggest shifts is mandatory reminder notices before renewal, especially for ongoing or long‑term contracts. Customers should get a clear reminder that:

  • Their subscription is about to renew.

  • The exact date and amount that will be taken.

  • How to cancel if they do not want to continue.

Expect to send these at sensible intervals – for example, ahead of annual renewals or at regular points in longer relationships – rather than relying on “set and forget” billing. For marketers, this is both a compliance moment and a retention opportunity: a chance to restate value rather than hope no one notices the charge.

Cancellation must be genuinely easy

The DMCC requires that consumers can exit a subscription in a straightforward, cost‑effective, and timely way, using a simple, single communication channel. For online subscriptions, that means a clear, accessible online route to cancel – no printing forms, no phoning a call centre at specific times, no endless “are you sure?” loops.

You will also need to confirm cancellations, telling customers when the contract ends and what access they have until then, which is a great prompt to tidy up your system emails and CRM automations.

Extra cooling‑off protection

Beyond the usual 14‑day cooling‑off period after entering a distance contract, the DMCC adds extra protection at key points in the subscription lifecycle. In particular, there will be additional cancellation rights:

  • After a free trial or heavily discounted introductory period.

  • After renewal into a longer fixed term (for example, a 12‑month lock‑in).

In practice, customers will often have another 14‑day window after a renewal or the end of a trial to walk away if they change their mind, provided they act within that timeframe.

For brands that already send clear renewal notices and honour cancellations gracefully, this will feel like formalising what you do anyway. For anyone relying on friction and forgetfulness to prop up MRR, it is time for a rethink.

Why this matters for marketers

Although the headlines may focus on the tech giants, the ripple effects will reach across the digital ecosystem. Brands that invest early in clarity, trust, and fairness will stand out, particularly in crowded subscription categories. This Act essentially rewards good brand behaviour: authentic communication, transparent pricing, accessible cancellation, and honest lifecycle messaging – all the things customers already value and remember you for.

If you work in email or CRM, this is a good moment to audit your automated flows. Check whether discounts and trials are clearly explained, whether your subscription language is easy to understand, whether you have meaningful renewal reminders in place, and whether your consent and cancellation journeys are as clean as your welcome series.

My take

Just like GDPR did, the DMCC might cause a ripple of anxiety in the short term, but long term it is a step in the right direction. It aligns the law with how consumers actually want to be treated and pushes all of us towards marketing that feels more grown‑up, respectful, and sustainable.

For brands already prioritising honesty and clarity, this is less of a burden and more of a competitive advantage – especially if you run subscriptions and can confidently say your customers know what they are signed up to and can leave without a fight. So as you plan this year’s strategy, add one more agenda item: “DMCC readiness.” It is simply another way of saying, let us get back to marketing that feels good for both sides of the inbox.

Victoria ap Gwynedd