Archaeological Desk Based Assessments
What is it & Why Do I Need One?
What is an Archaeological Desk Based Assessment (ADBA)?
An Archaeological Desk Based Assessment (ADBA) is often required as part of a development proposal, typically at the recommendation of the local curatorial archaeologist. This assessment may be requested either during the application process or applied as a condition of planning consent.
An ADBA entails compiling a report using desk-based resources and databases to gain an initial understanding of the likelihood of encountering archaeological features or artefacts at a site. It evaluates the potential impact of development on known or potential archaeological resources.
The foundation of an ADBA usually includes local Historic Environment Record data, supplemented by sources like archaeological databases, historic maps, aerial photographs, and geological information.
By analysing and collating this data, an ADBA creates a “model” of the likelihood of encountering archaeological finds at a site and their likely significance – whether they are locally, regionally, or nationally significant. Understanding the anticipated character, extent, density, and significance of these finds is crucial for informing how to address archaeological considerations within a development project. Our role is to assist you in navigating these considerations to facilitate successful development on your site.
When do you need a ADBA?
Important considerations include whether your site falls within a “zone” of archaeological potential or importance as defined by the local council. Sites within such zones may have a higher potential for archaeological finds, which requires early engagement in the design process to ensure appropriate input. The council would likely request archaeological input for planning applications in these zones.
Additionally, if your site is near or within a designated archaeological asset, such as a Scheduled Monument, national and local planning policies mandate considering the potential impacts of development on these assets, including physical and setting impacts. Early engagement in the design process is strongly advised for sites within or near such assets to accommodate any requirements for sensitive design and informative pre-application archaeological work. Our team are experts in successfully navigating potential issues posed by designated assets and will guide you through the process, making sure that the design suitably considers both the archaeology and your own considerations and that no overly onerous conditions or requirements are applied to your scheme.
In summary, it is important to note that the nature of archaeological remains below ground still waiting to be found. It is, therefore, common for a local council to request archaeological work on various development sites, even in cases where there are no currently known archaeological sites in that area. If you would like some initial advice, then feel free to get in touch.
