SLR Consulting
They provide consultancy advice, design and implement schemes, and undertake baseline surveys and analysis to support clients with project design, planning applications, Environmental Impact Assessments, or compliance to discharge planning conditions. Their areas of expertise include the Historic Environment (below and above ground archaeological remains, the built heritage, historic landscapes), and cultural heritage (intangible heritage such as sacred space, customs, ethnicity, language and place name studies, literary and artistic associations).
Website: https://www.slrconsulting.com/services/archaeology-heritage