Emergency appointments: Please call Helen directly. Please do not book online. How to book: Please choose the scan appropriate for your gestation by clicking the blue button, then choose the date you would like your scan, and the time. Please fill in the basic booking form details and pay £20.00 deposit, this is deducted from the price of the scan. Where to find us: All scans are conducted at the Spire Alexandra Hospital (Impton Lane, Chatham ME5 9PG). Change or cancel an existing scan booking: If you would like to change an appointment already booked, please call Helen, Dr Penman’s Secretary, on 07880 701732 . If you do not see the booking selections, please call Helen on 07880701732 Helen’s number is also available on WhatsApp.