PDP Surveys Ltd provides a full and comprehensive range of services for Architects, Engineers, Developers, Construction Companies and Environmental Agencies throughout the UK. PDP Survey Ltd is an independent privately owned Surveying Practice operating a nationwide service from our centrally located UK office. Based in Wigan, Lancashire, within a mile of Junction 27 of the M6 we are centrally located for good access throughout the Northwest, including Mancheser, Liverpool and beyond. Our surveyors and technicians have extensive experience across many sectors including highways, environmental, land and building redevelopment, civil and architectural.