SPPS Strategic Planning Policy Statement Edition 2 (December 2025)·Page 37·6.8
Archaeological Sites of Regional Importance - Scheduled Monuments and ASAIs
Monuments in State Care, scheduled monuments, and Areas of Significant Archaeological Interest receive statutory protection. Development adversely affecting these sites or their settings must only be permitted in exceptional circumstances, and this protection should also apply to unscheduled sites that would merit scheduling.
Archaeological remains of regional importance include monuments in State Care, scheduled monuments and Areas of Significant Archaeological Interest (ASAIs). Such sites (or constituent parts of them) benefit from statutory protection. Development which would adversely affect such sites or the integrity of their settings must only be permitted in exceptional circumstances. The scheduling programme is an ongoing process and there are archaeological remains of regional importance yet to be scheduled. In order to make sure that the most up to date information is taken into account when determining applications, this policy approach should also apply to such sites which, whilst not scheduled presently, would otherwise merit such statutory protection.
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