The Name on Your Van Isn't Proof: A 20-Minute Trade Mark Check for UK Sole Traders

Your business name feels personal. You chose it, you say it on every call, and you have probably got it on an invoice template, a van door or a Facebook page. But here is the uncomfortable bit: using a name does not automatically make it yours in the eyes of the law.

This is not about scaring you into an expensive legal bill. It is about doing a sensible check before you spend more money building a brand that someone else may already have rights over. Think of it as a 20-minute sanity check — not a full legal clearance, but enough to spot obvious problems and know when to ask an expert.

Grab a cuppa, open a notes app and work through these steps.

First, untangle three things

A lot of sole traders mix up three separate things:

• Registering with Companies House — not usually relevant if you are a sole trader, but it matters if you later incorporate.
• Buying a domain name — useful, but not a trade mark.
• Owning a registered trade mark — the legal right that lets you stop others using a confusingly similar mark for your goods or services.

Having one does not give you the others. A domain is a rental agreement, Companies House records a company, and a trade mark is a registered intellectual property right. You can trade under your own name without registering it, but protection is thinner and harder to enforce.

Minutes 0–5: Search the IPO trade mark register

Go to the UK Intellectual Property Office (IPO) website and use its trade mark search. Search your exact business name first. Then try close variants: plurals, swapped words, missing spaces, common misspellings, and the name with a word like 'studio', 'services' or 'co' added.

Do not stop at the first result. Open anything that looks close and check three things:

1. Status — is the mark registered, pending, expired or opposed?
2. Goods and services — what classes is it registered in?
3. Owner — is it a similar business in your sector?

Trade marks are registered in classes. A similar name in a totally unrelated class may be less of a problem than an identical name in the same class. For a small training or consultancy business, classes 35 (business services), 41 (education and training) and 42 (professional services) are common places to look, but your own services may sit elsewhere.

If you find nothing identical, that is reassuring — but not a guarantee. Similarity is judged on more than spelling.

Minutes 5–10: Check Companies House and the wider web

Companies House is free and quick. Search your name and close variants. You are not looking for a legal trade mark here; you are looking for signs that another business is already using a similar identity.

Then do a normal Google search in quote marks, plus your town or sector. Check social media, local directories, review sites and trade association lists. A sole trader who has used a name for years can build goodwill and passing-off rights even without a registered trade mark. That is why a completely unregistered name can still be a risk.

Ask yourself a practical question: if a customer saw both businesses side by side, could they reasonably think you were connected? If the answer is maybe, note it down and look closer.

Minutes 10–15: Domains and social handles

Check the obvious domains: .co.uk, .uk and .com. Use a registrar search and Nominet for .uk names. Then check the main social platforms for handles that match or closely resemble your name.

This is not a legal test, but it is a commercial one. If the domain and handles are taken by a business in your space, you will spend years adding awkward extra words to every email and post. That gets tiring fast.

If a handle is free, consider claiming it even if you are not ready to post yet. If it is taken, decide whether a small variation still feels like your brand — or whether this is a warning sign worth heeding.

Minutes 15–20: Write down what you found

Make a one-page note with:

• the date of your search
• the names and close variants you checked
• any similar marks found, with links and classes
• domains and handles available or taken
• your decision: proceed, adjust, or get advice

Set a reminder to repeat the check once a year, and before any rebrand, new product line or big print run. Names drift, businesses grow, and new applications are filed all the time.

If you find a clash, do not panic — but do not ignore it

A similar name is not automatically a dead end. It depends on how similar it is, what services are covered, where you trade and whether customers are likely to be confused. Possible routes include rebranding early, seeking a licence, or getting a proper clearance opinion before you apply for your own mark.

This is the point to spend on advice. A chartered trade mark attorney or an IP solicitor can do a fuller search and tell you what the risk really looks like. That fee is usually much smaller than a forced rebrand after you have printed 5,000 leaflets, wrapped a van and built a reputation.

When it is worth paying for proper help

Consider professional advice if your name is central to your brand, you plan to grow, you want to license your work, or you are about to invest heavily in signage and packaging. A paid clearance search and application review is not cheap-cheap, but it is often sensible once a name starts earning money.

And remember: filing an application is not the same as getting a registration. The IPO examines it, and other people can oppose it. A DIY application can work for straightforward names, but a bad application can waste the fee and leave you in a muddle.

One small habit to keep

Keep evidence that you have used your name: dated invoices, adverts, screenshots and photos. You can use the ™ symbol whenever you like to signal a brand, but only use ® if your mark is actually registered in the UK. Using ® on an unregistered mark is not a clever shortcut; it is best avoided.

Your name may well be fine. But 20 minutes of checking now is a calm way to find out before the next invoice run — and to know when a proper conversation with an adviser is money well spent.