Desk Based Assessments
Archaeological Desk-Based Assessments (DBAs) form a key early stage in the UK planning process where development may affect heritage assets or areas of archaeological potential. KAS Archaeological Services offers professional, independent DBA reports that help developers, landowners, and planning consultants understand the archaeological implications of a site before development begins. By identifying potential archaeological constraints at an early stage, a DBA can save time, reduce uncertainty, and ensure that planning applications proceed smoothly and in accordance with national and local heritage policies.
A DBA is a research-based study that assesses the known and potential archaeological resource of a proposed development site and its surrounding area. Our specialists examine a wide range of sources including the Historic Environment Record (HER), historic maps, aerial photographs, archaeological reports, geological data, and relevant historical documents. This information is used to build a clear picture of how the site has developed over time and to evaluate the likelihood that archaeological remains may survive within it.
Within the planning process, a DBA is typically requested by the Local Planning Authority or its archaeological advisor when a site lies within an area of archaeological interest or when development could impact heritage assets. The assessment informs planning decisions by identifying archaeological sensitivity and advising whether further investigation may be required. In many cases the DBA may conclude that no additional work is necessary; where potential remains are identified, it may recommend proportionate follow-up work such as a field evaluation or watching brief.
KAS Archaeological Services provides clear, well-structured DBA reports prepared to the standards of the Chartered Institute for Archaeologists (CIfA) and in line with national planning policy. Our reports present the evidence in an accessible format, including mapping and concise interpretation, and offer practical recommendations for planners and developers. By providing a robust understanding of a site's archaeological context, our DBAs support informed decision-making and help integrate heritage considerations into responsible development.