Dickinson Davy & Markham founded in 1889
:: Charles Dickinson set up in practice in Louth
:: In 1900 Ronald Davy joined and opened an office in Brigg.
:: On his death, his son, Fred Davy (who competed his articles with Mr Henry Spencer of Retford) continued
:: Mr Jack Markham of Grimsby in 1937 joined to create ‘Dickinson Davy & Markham’.
Many changes followed and at one time in the 1980's 16 offices covered the region from Bridlington down to Skegness.
In 1999 Graham Wilson aged just 28, completed a management buy-out and over the last 15 years has transfored the company into the largest auction, estate and letting agency in the region.