Extensions and additionsExtensions and additionsclose

Building Regulations Approval is not required for a single storey extension where the structure is forming a conservatory, sun room or porch not exceeding 15sqm, when measured externally, and erected at least 1m away from any boundary.

Glazing for any conservatory, sun room or porch which is wholly or partly glazed must achieve WER of a level C or better.

Any building work proposed which involves building over or within 3m of a public sewer or private drainage serving more than one building DOES require Building Regulations approval.