The Building Research Establishment published the following three booklets which provide guidance for preventative measures to resist the ingress of radon:
Radon: guidance on protective measures for new dwellings, A BRE guide to radon remedial measures in existing dwellings—dwellings with cellars and basements,
Radon: guidance on protective measures for new dwellings in Scotland.
Reference to radon protection is also included in approved document part C—site preparation and resistance to contaminants and moisture.