It's a great idea to add photos – research shows that they drive more traveller engagement with your listing page. Add photos to your listing through the Management Centre. If you haven't yet registered for the Management Centre, visit Tripadvisor.co.uk/Owners to get started.
Once you're logged in, look for your business in the top right-hand corner of your screen and select it from the dropdown menu. Hover over the "Manage Listing" tab and select "Photos" to upload your pictures. You can also return to this page to manage your photos later.