Consumer Law
Review comparative ads before competitor references create avoidable risk
UK legal review of comparative ads, competitor claims, substantiation and campaign wording.
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What's included
Where this comparative advertising service fits
A broader legal review of comparative advertising materials, with written feedback on claim wording, substantiation and competitor comparison issues.
- Review of your comparative advertising materials across the agreed campaign content
- Written feedback on key legal issues, including fairness, clarity and substantiation
- Recommendations for wording changes and qualifications where needed
- Comments on whether the supporting material appears to match the comparison being made
- Follow-up Q&A with your lawyer by phone or email
Project
Comparative Advertising Review
Status
CompletePrepared by
Alex Solo
Senior Lawyer

FAQs
Frequently asked questions
Unsure about how we work? We have gathered the most common questions for your convenience.
It can be used for either, but it is especially useful where the same comparison appears across several customer-facing materials. For example, you may have a landing page, paid ad copy, email wording and social posts all built around the same competitor comparison. In that situation, the legal issue is often not just one sentence in isolation, but the overall impression created across the campaign. We review the materials you provide for the agreed scope and comment on the main risk areas, rather than limiting the work to a single line of copy unless that is all you need checked.
The common trouble spots are usually unsupported superiority claims, selective comparisons, unclear comparison criteria, price claims that depend on hidden assumptions, and wording that could unfairly discredit a competitor. A claim can also become risky where the small print says one thing but the headline gives a stronger impression. We look at whether the comparison appears clear, balanced and capable of support from the material you provide. That includes checking whether the evidence actually matches the way the claim is likely to be understood by the audience seeing the advert.
We can look at both, provided you supply the supporting material. In comparative advertising, the legal position often depends on whether the business can back up the exact comparison being made. That might involve price data, product specifications, test results, feature tables or source material for rankings. We review that material at a practical level and comment on whether it appears to support the claim as presented. Where an external authority is involved, we will help you understand what may be needed for your situation. so a positive review is not the same as regulator approval or a promise that a competitor will not challenge the campaign.
Sometimes they are, especially where the comparative claim sits inside a wider promotion, giveaway or prize-led campaign. In those cases, the terms need to reflect the actual promotion mechanics and prize structure, and the legal review may need to consider more than the comparison wording alone. Permit requirements can vary depending on where and how the promotion runs. This service can flag where those issues appear relevant from the materials you provide, but it is not a permit application service and it does not cover running the promotion process for you.
It is commonly used by ecommerce brands, agencies, marketing teams, SaaS businesses and consumer-facing companies planning to compare themselves against a named competitor or a recognisable market alternative. Some use it before launch when a campaign includes side-by-side pricing or feature claims. Others come to us when a live campaign has raised internal concern or attracted competitor attention. It is a good fit where you want legal review of the actual materials and supporting basis for the comparison, rather than a general discussion about advertising law in the abstract.
Working with us is simple. Start by submitting an enquiry through our website using the form at the top of this page or on our Get Started page. A legal project manager will review your enquiry within 1 business day and reach out to understand your needs.
They'll send you a fixed fee quote outlining costs, scope, and timing. If you're happy, you can accept and sign our engagement letter online. Once that's done, we'll connect you with an expert lawyer who will complete your project via email, phone, or video chat, with the timing confirmed in your quote.
If you're not looking for help with a specific matter, explore our platform, which offers free templates, tools to get your business set up, and even a free tier to get started. Whether you need legal support or just want to browse resources, we've got you covered.
At Sprintlaw, our pricing is transparent and designed for startups and small businesses. Many one-off legal services, including document drafting and reviews, are provided for a fixed fee with an upfront quote before you proceed.
Prices typically range from £100 to £1,500 depending on the complexity and scope of the work. For ongoing support, Sprintlaw Memberships include options such as legal templates, consultations, a legal helpline and credits for services.
If your project is larger or more complex, we will provide a tailored quote after understanding what you need.
Sprintlaw UK operates fully virtually, with the team working online across the UK to provide support to startups and small businesses nationwide. Many of our team are based in London and often meet at co-working offices, but our operations remain fully digital, ensuring flexibility and efficiency for both our clients and team.
From quote to delivery in three simple steps
Getting quality legal help for your business has never been easier or more affordable.
Get a free quote
Our legally trained consultants will prepare a fixed-fee quote for you.
Accept online
Accept your fixed-fee quote and e-sign our engagement letter.
Speak with a lawyer
Our expert lawyers will talk you through your project via phone, video call or whatever suits.
Get a free quote
Our legally trained consultants will prepare a fixed-fee quote for you.
Accept online
Accept your fixed-fee quote and e-sign our engagement letter.
Speak with a lawyer
Our expert lawyers will talk you through your project via phone, video call or whatever suits.
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