Technical photography refers to the use of specialized photographic techniques and survey equipment to capture accurate and detailed images of a proposed development site, surrounding areas, and relevant environmental factors. These photographs serve as an integral part of the planning application process, providing visual documentation and evidence to support the planning application or proposal.

Technical photography and verified visuals play a vital role in the planning permission process by providing visual evidence and supporting documentation that helps planning authorities, developers, and the public evaluate the potential impact of proposed developments on the built and natural environment. These images are typically submitted alongside other planning application materials to assist in the decision-making process and ensure transparency in the planning and development process.