People are invited to get a free hearing check.
Volunteers from Action on Hearing Loss will be at the Boots in Brent Cross to offer information and advice.
It comes as part of The Great Big Hearing Check campaign, which was launched last week to help people detect hearing loss problems.
Karen Shepherd, audiologist with Boots, said: “The Great Big Hearing Check aims to remind people not to forget their ears - it is important to get your hearing checked every two years, just like with other health checks. Our experts are on hand to help people manage their hearing so they can ensure that they’re not missing a thing.”