Not every business asset is something you can touch. Intangible assets — intellectual property, trademarks, goodwill, and software licences — are often some of the most valuable things a business owns, even though they never show up as physical equipment. They’re also frequently overlooked, particularly by smaller businesses, until something goes wrong or the business is being sold.
Intellectual property
Intellectual property (IP) covers the creative and inventive output of a business — designs, inventions, written or artistic works, and confidential processes. It generally falls into a few categories:
- Copyright, which protects original written, artistic, and creative work automatically, without needing to register it
- Patents, which protect inventions and new processes, but do need to be formally registered and can be expensive and time-consuming to obtain
- Design rights, which protect the visual appearance of a product
- Trade secrets, covering confidential business information like recipes, formulas, or processes, protected through confidentiality rather than registration
For many small businesses, copyright is the most immediately relevant — it automatically protects things like website content, marketing materials, and original designs the moment they’re created.
Sole trader example: A sole trader graphic designer automatically owns copyright in the designs they create, and can license or sell that copyright to clients as part of their work.
Limited company example: A company that develops a novel manufacturing process treats the details as a trade secret, protecting it through staff confidentiality agreements rather than a patent, which would require public disclosure.
Trademarks
A trademark protects a business’s brand identity — its name, logo, or slogan — stopping others from using something confusingly similar. Unlike copyright, trademarks need to be actively registered to get the strongest legal protection, and registration is specific to certain categories of goods or services.
Registering a trademark isn’t compulsory, but without it, a business relies on the weaker protection of “passing off” law if someone else starts using a similar name or brand, which is generally harder and more expensive to enforce.
Sole trader example: A sole trader launching a product under a distinctive brand name registers a trademark early, before investing heavily in marketing under that name.
Limited company example: A company expanding into new markets checks that its trademark registration covers the relevant goods and services categories in each market it plans to enter.
Goodwill
Goodwill is the intangible value of a business beyond its physical assets — its reputation, customer relationships, and brand recognition. It typically only becomes formally relevant in two situations: when a business is bought or sold, and the buyer pays more than the value of the physical assets to reflect the business’s reputation and customer base; or when a business is being valued for other purposes, such as bringing in an investor.
Goodwill is inherently harder to value than physical assets, since it depends on subjective factors like reputation and customer loyalty rather than a straightforward market price.
Sole trader example: A sole trader selling their established client-based business negotiates a sale price that includes an amount for goodwill, reflecting the value of the existing client relationships being handed over.
Limited company example: A company being acquired has its goodwill formally valued as part of the sale process, contributing significantly to the overall purchase price beyond the value of its physical assets.
Software licences
Software is a slightly different category, since a business rarely owns software outright unless it’s been custom-built — most business software is used under a licence from the provider, which is itself a kind of intangible asset (or, in accounting terms, sometimes treated as a liability if it’s a subscription).
Understanding what a software licence actually covers matters, particularly around: how many users or devices it applies to, whether it can be transferred if the business is sold, and what happens to access and data if a subscription lapses. Custom-built software, on the other hand, may be owned outright by the business commissioning it, depending on how the development contract was structured.
Sole trader example: A sole trader checks their accounting software licence terms before taking on a part-time assistant, to confirm whether the plan needs upgrading for multiple users.
Limited company example: A company commissioning bespoke software makes sure the contract with the developer clearly assigns ownership of the finished code to the company, rather than leaving it with the developer.
The limited company vs sole trader difference
Intangible assets themselves work the same way regardless of structure — copyright, trademarks, and software licensing rules don’t change based on how the business is set up. What differs is who legally owns them:
- Sole traders own intellectual property and goodwill personally, in the same way they own any other business asset, since there’s no separate legal entity.
- Limited companies own intellectual property and goodwill as company assets, separate from the director. This matters particularly if a company changes hands, since IP and goodwill owned by the company transfer with it, whereas a sole trader would need to actively assign or sell these assets as part of any deal.
Because intangible assets are often the most valuable — and most overlooked — part of a business, it’s worth taking stock of what a business actually owns in this category, even if nothing is currently for sale.