Aston Martin Warranty Until October 2017 / Aston Martin Main Dealer Service History / 8 Aston Martin Services. Onyx Black Metallic Accompanied By Grey Leather Upholstery. All Of Our Vehicles Are HPI Clear. Over 100 Photographs are available at request. We are a family run business offering Prestige and Luxury Marques in East Grinstead, West Sussex. Our viewings are conducted by appointment so that we can give you our undivided attention in a pressure free environment. Offering Full Dealership Services including Warranties, Finance, Drive Away Insurance, Delivery and Part Exchange. All Major Credit and Debit Cards Accepted and Any Inspection Welcome.