The Complete Guide to UK Trademark Registration

A logo, a name, a slogan. None of these are protected just because you use them. Plenty of UK business owners assume that trading under a name for a few years gives them some automatic claim to it. It doesn't, not in any way that would hold up if a bigger competitor started using something similar next door. Trademark registration is the thing that actually gives you a legal right to stop them.

The process runs through the Intellectual Property Office, not Companies House, which is a mix-up that trips up a lot of new founders. Company incorporation UK filings register a business name with Companies House, but that only stops another company from registering the exact same name on the register. It does nothing to stop a competitor from trading under a similar name, using a similar logo, or building a brand that confuses your customers. Two separate systems, two separate protections, and you can easily have one without the other.

Filing itself starts with a search. Before you pay anything, check the existing trademark register to see if something close to your mark already exists in your class of goods or services. Classes matter more than people expect: trademark protection isn't blanket, it's tied to specific categories, so a mark registered for clothing doesn't stop someone using the same name for software. Most businesses register in one to three classes depending on what they actually sell, and it's worth being precise here rather than registering broadly just in case, since broader filings cost more and take longer to clear objections.

A search also saves you from a more expensive mistake: building a brand around a name for a year or two, then discovering someone else already holds the trademark in your class. At that point you're not just losing the registration fee, you're potentially rebranding packaging, a website, signage, and anything else carrying the old name. Twenty minutes on the search tool at the start avoids that entirely, and it's free to use.

Once you've filed, the IPO examines the application for obvious problems: marks that are too generic, too descriptive, or too similar to something already registered. A name like "Fresh Bakery" for a bakery, for instance, would likely get rejected as too descriptive to distinguish from every other bakery using similar wording. If it clears examination, it gets published for two months, during which anyone can object. Most applications sail through without a challenge, but if a competitor does object, you're looking at a longer process involving evidence and possibly a hearing. Budget six months from filing to registration if things go smoothly, longer if they don't.

Oppositions aren't as rare as founders assume once a brand starts gaining traction. Larger companies sometimes run watch services that flag any new application close to their existing marks, and they'll object as a matter of routine even against small businesses with no real overlap in customers. Responding usually means showing your mark and theirs aren't likely to confuse consumers, which can be straightforward if the goods are genuinely different, or expensive if a solicitor needs to get involved. It's another reason the upfront search matters: spotting a potential conflict before filing is far cheaper than defending against one after.

International reach is worth a mention too, since UK registration only protects you within the UK. If you're selling into the EU, US, or elsewhere, you'll need separate applications or an international filing through the Madrid Protocol, which lets you extend protection to multiple countries from a single base application. It's not automatic and it's not free, but it saves filing from scratch in every country where you do business.

Cost sits lower than most people assume. A standard online application through one class currently runs a few hundred pounds, with an additional fee for each extra class. Compare that to the cost of rebranding after a cease-and-desist letter from a competitor who registered first, and it's not a close call. Businesses that skip registration because it feels like an unnecessary expense tend to regret that decision exactly once, usually right when the business has grown enough to be worth defending.

Here's how UK trademark registration compares with the two protections people often confuse it with:

Tax and accounting sit outside this process entirely, but they connect in one practical way worth knowing. If you're paying to register and maintain a trademark, that cost is generally treated as a deductible business expense, and HMRC guidance on intangible assets covers how trademark costs get treated for corporation tax purposes once the business starts generating income from the brand. It's not usually a complicated calculation, but it's one an accountant should flag rather than guess at, particularly once a trademark starts generating licensing income of its own.

Renewal is where people get caught out years later. UK trademarks last ten years from registration, not forever, and they need renewing before they lapse. Miss the deadline and there's a grace period with a late fee, but miss that too and you lose the registration entirely, at which point someone else could register the same mark. Plenty of businesses that registered a trademark in their startup phase forget about it a decade later when the founder who handled admin has moved on.

Everything from search tools to fee schedules to the actual application form sits on Gov.uk, and it's worth working through the official guidance directly rather than relying on secondhand summaries, since fee amounts and class definitions get updated periodically.

Key takeaways

• UK trademark registration goes through the Intellectual Property Office, separate from company incorporation UK filings at Companies House.
• Protection is tied to specific goods and services classes, not a blanket claim over a name.
• Search the existing register before filing to avoid conflicts and wasted fees.
• Registration typically takes around six months if uncontested, and costs a few hundred pounds for one class.
• Trademarks last ten years and must be renewed, or the registration lapses.

FAQs

Does registering a company name protect my brand?
No. It only stops identical names on the Companies House register, not similar branding used by competitors.

How long does UK trademark registration take?
Usually around six months from filing to registration if no one objects during the two-month publication period.

Can I trademark a name that's already a registered company?
Sometimes, if the trademark classes don't conflict with an existing mark, but a proper search beforehand is essential.

What happens if I don't renew my trademark?
It lapses after ten years unless renewed, and there's a grace period with a late fee before it's lost entirely.

Where do I find official fees and forms?
Gov.uk hosts the current fee schedule, the trademark search tool, and the application process directly through the IPO.