Brand Authorisation Letter Template for England and Wales

A trademark permission-to-use letter, also known as a Brand Authorisation Letter, formally grants another party permission to use your brand assets while you keep control over your intellectual property. Under the law of England and Wales, this document works as both a licensing instrument and a protective measure, so your trademark rights stay secure while legitimate business arrangements can go ahead. It is signed by the brand owner and, in most cases, acknowledged by the party receiving permission.

What is a trademark permission-to-use letter?

It is a short, signed agreement in which a brand owner authorises a specific party to use named trademarks, logos, brand names and other brand elements for a defined purpose. The letter records who may use the brand, on which goods or services, in which territory, for how long, and under what conditions. Because it names the exact marks and sets clear limits, it doubles as a record you can point to if a dispute over brand use ever arises.

When do you need this document?

You need a trademark permission-to-use letter whenever you want to allow another party to use your brand, trademark or logo in a controlled way. This is particularly important when working with distributors who market your products under your brand identity, subsidiaries or group companies that need formal authorisation to use parent-company branding, or partners running co-marketing initiatives and joint ventures. The document is also useful when licensing your brand to manufacturers producing goods bearing your trademark, or authorising retailers to use your brand materials across their marketing and sales activities. Without proper authorisation, unauthorised use can lead to trademark infringement claims or loss of control over your brand identity. If the arrangement is broader than brand use alone, pair this letter with a full service agreement so commercial terms and brand permissions sit together.

What should the letter include?

To give the owner clear protection, a trademark permission-to-use letter usually covers the following:

• The parties. The full legal names and contact details of the brand owner and the authorised party.
• The marks covered. The specific trademarks, logos and brand names, with any registered trademark numbers.
• Scope of use. The goods, services or activities the brand may be used for.
• Territory. Where the authorised party may use the brand.
• Duration. The start date and how long the permission lasts.
• Quality control conditions. The standards the authorised party must meet, plus the owner's right to review and approve use.
• Termination. When and how the owner can withdraw permission and require use to stop.
• Signature. A place for both parties to sign and date the letter.

Key legal considerations

Several legal elements need care so the letter offers maximum protection and clarity. The scope of authorisation must be precisely defined, specifying exactly which trademarks, logos, brand names and associated intellectual property are covered. Clear quality-control provisions keep brand standards consistent and protect your reputation, and a failure to maintain quality control can weaken trademark rights. The document should set territorial limits defining where the authorised party can use your brand, and temporal restrictions establishing how long the authorisation lasts. Termination clauses are essential, setting out the circumstances in which you can revoke the authorisation and requiring the immediate cessation of brand use once it ends. Liability and indemnity conditions guard against misuse or any expansion of the permission beyond what was granted.

How does it differ from a trademark licence agreement?

A trademark permission-to-use letter and a full trademark licence agreement both authorise use of a brand, but they suit different situations.

How to request and grant brand permission

Where the authorised party asks for consent first, a written request naming the exact marks, the goods or services involved and the intended territory speeds up the review. The brand owner can then confirm consent in the letter itself, setting the terms that make the permission workable. A few points keep the process clean:

• Search the register. Confirm the registered trademark numbers on the UK trade mark register before naming any mark, so the letter references the right rights.
• Set the scope in writing. Record what use is necessary for the arrangement and nothing wider, so consent stays controlled.
• Agree the time period. State the start date and how long permission runs, plus any renewal.
• Keep records. Retain the signed letter and any related correspondence as evidence of consent.

There is usually no filing cost to grant permission by letter, since it is a private arrangement between the parties rather than a registration. If the parties later want the licence noted against the registered mark, that step can follow separately.

Legal requirements in England and Wales

Under the law of England and Wales, your trademark permission-to-use letter should comply with the Trade Marks Act 1994, which governs trademark protection and licensing. Reference any registered trademark numbers and account for retained EU trade mark rights for marks that predate Brexit. Common law passing off protections also matter, as they safeguard unregistered rights built on goodwill and reputation. The Copyright, Designs and Patents Act 1988 can apply where your brand includes creative works or designs. Quality-control obligations are especially significant, because trademark owners must keep control over how their marks are used to preserve their rights. Any limitation clauses should be reasonable and enforceable under the Unfair Contract Terms Act 1977, and where the arrangement touches consumers, the Consumer Rights Act 2015 supports fair trading practices. For official guidance on trademark rights, see the UK Intellectual Property Office. For related brand and commercial documents, browse GenieAI's template library.