AS Archaeology & Heritage Services was commissioned to undertake a Heritage Statement with regard to a pre-planning application for the proposed conversion of the existing commercial premises at Slade House (Historic England Grade II Listed), Cheapside, Langport, Somerset into a contiguous domestic dwelling, by means of knocking through of parts of two internal walls, reinstating an external door to the rear of the property, adding two bathrooms and other internal refurbishment works. The HS discussed and assessed the impact of unauthorised building works already undertaken.