...about Glass

Glass's was founded in 1933 by William Glass and the first Guide to Car Values was published in July of that year. Since that time the company has expanded into Commercial Vehicle, Motorcycle and Caravan values, supplying data in printed, electronic and web formats…

Glass HQ Image

In 2008 Glass’s celebrated its 75th Anniversary – no-one has been valuing vehicles longer than they have.

They are the market leader – with guides and valuations widely used throughout the entire automotive industry – from car dealers (where it’s estimated that more than 90% buy Glass’s Guide to Car Values), to insurance assessors, vehicle fleet and finance houses and increasingly by private consumers who wish to ensure that they are getting an accurate part-exchange valuation for their car, or to check that the asking price of a vehicle that they are interested in buying is fair and reflects its market value.

Glass’s observes and records well over 1 million vehicle sale prices from a wide range of sources every year and these statistics are coupled with the extensive knowledge of our team of editors, all of whom specialise in a particular area of the market, to deliver the most widely trusted valuations in the market. In the UK,

Glass’s employs almost 200 staff and is based in Weybridge, Surrey.