Also see:
2.1BS 8102
The Basement Information Centre 'Guidance Document - Basements for Dwellings' and 'Basements: Ground Gases and Structural Waterproofing'
5.4.1 Compliance
Basements and other below ground structures shall comply with the Technical Requirements.
Waterproofing of basements and other below ground structures, including foundations, walls and floors that complies with the guidance in this chapter will generally be acceptable.
Last updated: 2nd January 2024