Feel strongly about this business? Want to add a review of Dr G Allen - Farnham Road Practice Slough? Tell us about your experiences by writing a Dr G Allen - Farnham Road Practice Slough review and help build a list of the best gp practices in Slough. If Dr G Allen - Farnham Road Practice Slough is your business, why not claim it today! Claiming a business will enable you to edit the contact details and update the description.