Underpinning Works and Party Wall Agreements: 2026 Surveyor Protocols for Foundation Stability Disputes

Nearly one in three underpinning projects in the UK triggers a formal dispute between neighbouring property owners — yet fewer than half of building owners serve the correct statutory notice before work begins. In 2026, that gap between legal obligation and practice is closing fast, as updated surveyor protocols tighten the rules around Underpinning Works […]












