Valid: Mon, 10am-4pm. Tue-Thu and Sun, 9am-9pm. Fri, 9am-3pm. Discreet: The clear plastic braces can be removed for eating and brushing, with replacements given approximately every two weeks to aid the alignment process. Location: Situated in the heart of Finchley, just a short walk from Brent Cross on Highfield Avenue. Dental arch braces: Get those teeth back on track with one arch clear braces at Urgent Dental Care. Teeth straightening: Aims to straighten teeth and close gaps in your teeth, giving you your smile back! Upgrade: Upgrade and save for two arch clear braces. One Arch Pure Smile Clear Braces | Regional | Living Social