Someone Is Using My Trade Mark In The UK - What Can I Do?

Spotting another business using your brand name or logo can be gut‑wrenching. You’ve invested in your reputation, built goodwill with customers, and now it looks like someone else is benefiting from it.

Don’t panic - UK law gives you solid tools to stop trade mark misuse quickly and proportionately. The key is to take a structured, evidence‑led approach so you protect your brand without over‑spending or escalating things unnecessarily.

In this guide, we’ll walk through how to sense‑check whether it’s infringement, what to do first, and the legal routes to get results - from well‑drafted letters to court action and platform takedowns. We’ll also cover practical steps to prevent it happening again.

What Counts As Trade Mark Use And Infringement In The UK?

Under the Trade Marks Act 1994, a registered UK trade mark gives you the exclusive right to use the mark for the goods/services covered by your registration. Someone may infringe if, without consent, they:

• Use an identical mark for identical goods/services (often a “slam dunk” infringement).
• Use an identical or similar mark for identical or similar goods/services and there’s a likelihood of confusion (including association) among consumers.
• Use an identical or similar mark for dissimilar goods/services where your mark has a reputation and their use takes unfair advantage of, or is detrimental to, your mark’s distinctive character or repute (dilution/tarnishment).
• Use your mark in comparative advertising in a way that is misleading or unfair.

“Use” can include applying the sign to products or packaging, online store listings, websites, domain names, social media handles, Google Ads keywords, business names, invoices, and promotional materials.

Evidence matters. Screenshots, product photos, purchase receipts, and witness statements showing how the sign appears to customers will be central to any strategy.

If you don’t yet have a UK registration, you may still be protected through the common law tort of passing off (more on that below). But if you do have a registration, enforcement is usually faster and stronger. If your brand isn’t registered yet, consider applying to Register a Trade Mark so you’re protected from day one going forward.

Is It Infringement Or Passing Off? A Quick Sense‑Check

Not every conflict is a clear infringement. Before you act, do a quick sense‑check on three points:

1) Are They In The Same Space?

Trade marks are registered against specific classes of goods/services. If your mark covers clothing and theirs is a local plumbing service, there may be no overlap unless your mark has a strong reputation that extends beyond your core category.

2) How Similar Are The Signs?

Courts look at the overall impression. Similarity can be visual (logo/layout), phonetic (how it sounds), or conceptual (what it conveys). Small tweaks won’t avoid infringement if the overall impression is close, especially with identical goods.

3) Could Consumers Be Confused?

Think about your actual customers. Would they think the other business is you, connected to you, or endorsed by you? Confusion is often shown through misdirected enquiries or reviews.

If you don’t have a registration, you may still have a claim for passing off. You’ll need to show three things: goodwill in your brand, a misrepresentation by the other party leading the public to believe their goods/services are yours, and resulting damage (e.g. lost sales or harm to reputation). Passing off is powerful but typically requires more evidence, so keep detailed records from the outset.

First Steps: Evidence, Monitoring And Strategy

Before contacting the other party, get organised. A calm, methodical approach will save time and strengthen your position.

Gather Evidence

• Take date‑stamped screenshots of websites, social posts, ads and listings where the sign appears (include the URL and full page where possible).
• Order a sample product or download marketing materials to keep as evidence.
• Save any misdirected emails, enquiries or reviews showing consumer confusion.
• Download Companies House or WHOIS info to identify the entity behind the use (useful for accurate naming in any letter). For domains, Nominet’s WHOIS can help in the .uk space.

Check Your Rights

• Confirm the exact specifications of your trade mark (word/logo, classes, goods/services).
• Note any earlier rights (unregistered use) and where you have goodwill.
• Assess whether the other party started using the sign before you (seniority can matter in passing off disputes).

Map Out Your Objectives

Decide what “good” looks like. In many small business scenarios, your goals might be:

• Immediate cessation of the problematic use.
• Removal of infringing listings/ads and handover of any infringing domains or social handles.
• Undertakings not to use the sign in future.
• Potential compensation for losses (where appropriate), or a pragmatic, no‑fault resolution to avoid costs.

It’s also worth getting early advice from an IP lawyer who can sanity‑check your position and help you choose the right lever (letter, takedown, settlement or legal action) for the outcome you want, at a cost that makes sense.

Cease And Desist Letters And Without Prejudice Negotiations

Often, a well‑pitched cease and desist letter resolves things quickly. But there are traps to avoid.

Aim For Firm, Clear And Proportionate

Your letter should set out your rights succinctly, explain how the other party’s use infringes, and ask for concrete remedies (e.g. stop using the sign, remove listings, transfer domains, provide undertakings, disclose sales data). Keep the tone professional; you’re aiming for compliance, not a social media fight.

Beware The “Unjustified Threats” Trap

Under the threats provisions of the Trade Marks Act, making groundless threats of proceedings for certain acts (like using a sign in relation to goods) can backfire. This is a technical area - the safest course is to have your letter reviewed so it targets the right acts and parties. If you’re unsure about tone or content, it helps to understand how to approach legal warnings in general; this piece on threatening legal action outlines the risks and best practice in plain English.

Mark Settlement Communications “Without Prejudice”

To encourage open dialogue, settlement proposals are typically marked “Without Prejudice” so they can’t be used in court as evidence of admissions. If you later formalise a deal, capture it properly (for example, with a Deed of Settlement) so the commitments are enforceable.

Follow The Pre‑Action Protocol Spirit

Even though IP claims don’t have a bespoke pre‑action protocol, UK courts expect parties to act reasonably before issuing proceedings - set out your case clearly, allow time to respond, and consider ADR. If you want help structuring an early, measured demand, this guide to a letter before action covers the essentials for tone, content and next steps.

Formal Enforcement Options (Courts, IPO And Takedowns)

If letters don’t resolve the issue, you have several escalation routes - some fast and inexpensive, others more involved. The right path depends on the type of use, urgency and budget.

1) Platform Takedowns And Marketplace Tools

• Marketplaces and app stores: Amazon Brand Registry, eBay VeRO and similar tools accept trade mark complaints and often remove listings quickly when you provide registration details and evidence.
• Social media: Facebook, Instagram, TikTok and X have trade mark complaint forms to report username or content infringements. Provide your registration and explain confusion.
• Search ads: You can challenge trade mark use in Google Ads where the ad misleads users into thinking it’s your brand.

These processes are practical first steps to stem damage and create leverage while you negotiate a final resolution.

2) Domain Name Disputes (Nominet DRS)

If a .uk domain is identical or confusingly similar to your mark and being used unfairly (e.g. to divert traffic), the Nominet Dispute Resolution Service can order transfer or cancellation. It’s faster and cheaper than court and relies on written submissions and evidence of rights and “abusive registration”.

3) UKIPO Tribunal Actions

You can attack the other party’s registration (if they filed one) via invalidation or oppose a pending application. Likewise, you can apply to revoke a registration for non‑use. These are paper‑based proceedings at the UK Intellectual Property Office and can be cost‑effective for registry‑based disputes.

4) Court Proceedings (High Court or IPEC)

For serious or persistent infringement, court action may be necessary. The Intellectual Property Enterprise Court (IPEC) offers a streamlined track with capped costs and damages that is well‑suited to small businesses. Remedies can include:

• Injunctions to stop the use immediately.
• Damages or an account of profits (their gains from the infringement).
• Delivery up/destruction of infringing stock.
• Costs awards (subject to caps in IPEC).

Courts expect you to have tried reasonable pre‑action steps first (unless urgent relief is needed). Your evidence bundle - showing your rights, the infringing use and harm - will be crucial, so prepare it early.

5) Border Measures

If counterfeits are entering the UK, rights holders can record their trade marks with HMRC so Customs can detain suspected infringing goods at the border. This is more common for product brands facing imports.

Prevention And Practical Tips For SMEs

The best time to defend a brand is before problems arise. A few practical steps will reduce your risk and speed up enforcement when you need it.

Register Your Core Brand Early

A UK trade mark is a relatively low‑cost asset that pays for itself the first time you need to rely on it. File for your primary brand name (word mark) and, where useful, your logo. Make sure the specification fits how you trade and plan to expand. If your brand changes hands later, you can handle the transfer with a simple Transfer a Trade Mark (assignment) to keep the registry up to date.

If you’re unsure what to file or which classes to select, a short trade mark initial consultation can save you multiple rounds of amendments (and costs) down the track.

Use The Mark Consistently

Consistent use strengthens distinctiveness and helps you prove reputation for passing off claims. Keep records of first use dates, marketing spend and screenshots of your public presence over time.

Watch Your Brand

• Set up Google Alerts for your brand and common misspellings.
• Search marketplaces periodically for look‑alikes.
• Consider a watch service to flag similar trade mark applications filed by others so you can oppose them early.

Tidy Up Contracts And Ownership

If a designer or contractor created your logo or brand assets, make sure IP ownership is clearly assigned to your company. This is easy to overlook, but without the right paperwork, you may not own what you think you own. If in doubt, put a proper IP assignment in place so you can enforce confidently later.

Be Commercial - Not Every Clash Needs A Fight

Sometimes the fastest fix is a pragmatic coexistence or a short transition period to let the other party rebrand, especially if they’re a small local operator who acted in good faith. Settlement terms should be recorded carefully (again, a Deed of Settlement is ideal), covering timelines, undertakings, and what happens if they slip.

Think Ahead To Growth

If expansion beyond the UK is on your roadmap, plan international filings early. Priority windows can be short, and defending a name overseas is easier if you’ve protected it before launching there.

And remember: if a dispute reveals that a third party actually has earlier rights in a conflicting name, part of risk‑management may be negotiating a purchase of their rights or a carefully drafted assignment - both can be handled via an IP assignment document.

Key Takeaways

• Check the basics first: are the signs similar, are the goods/services overlapping, and is there likely consumer confusion? If you have a registration, enforcement under the Trade Marks Act 1994 is usually more straightforward; without one, you may rely on passing off.
• Get your evidence in order before you act - date‑stamped screenshots, product examples, misdirected enquiries and details of your registration will drive your strategy and improve outcomes.
• Use proportionate steps: a well‑drafted cease and desist letter (mindful of unjustified threats rules) and “without prejudice” settlement dialogue often resolve issues quickly and cost‑effectively.
• Escalate where needed: platform takedowns, Nominet domain disputes, UKIPO tribunal actions or court proceedings (including IPEC) are all viable levers depending on the facts and urgency.
• Prevent repeat issues by filing early for your core brand through Register a Trade Mark, using your mark consistently, monitoring the market, and making sure brand IP is actually owned by your company.
• When you settle, lock it in properly with a Deed of Settlement; if you decide to acquire conflicting rights, handle the transfer via a formal trade mark assignment.

If you need tailored help to assess your position or take the next step, our team is here to support you. You can reach us on 08081347754 or team@sprintlaw.co.uk for a free, no‑obligations chat about your options.