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BREEAM Wst01Industry best practice · GOV.UK · DEFRA

Site Waste Management Plans — Good Practice Guidance for Construction Projects

Although SWMPs are no longer legally mandatory in England, they remain best practice and a BREEAM Wst01 prerequisite — with a clear commercial case for maintaining them.

Analysis

Site Waste Management Plans were a legal requirement for construction projects over £300,000 until 2013, when the regulation was revoked under deregulation. However, they remain a cornerstone of good waste practice and a mandatory element of BREEAM Wst01. More importantly, the commercial case for SWMPs is stronger than ever: rising landfill tax, digital waste tracking requirements, and increasing client ESG expectations mean that structured waste planning is now a competitive differentiator, not just a regulatory burden. A good SWMP sets waste benchmarks, assigns responsibilities, and creates the framework for the movement register that BREEAM assessors will scrutinise.

Key points

  • SWMPs are no longer legally required in England but remain BREEAM Wst01 mandatory
  • Set waste type targets, responsible individuals, and disposal route commitments pre-construction
  • Rising landfill tax makes accurate planning more commercially valuable
  • Clients and developers increasingly require SWMPs as part of procurement
  • A good SWMP is the foundation of a clean BREEAM Wst01 evidence pack

GOV.UK · DEFRA — read the primary source for full detail.

Read on GOV.UK
How WasteMapper helps
  • Project setup in WasteMapper mirrors SWMP structure: targets, categories, diversion routes
  • Set BREEAM diversion target at project creation and track progress in real time
  • Movement register auto-populates as waste is logged — no separate spreadsheet required
  • Project summary gives at-a-glance SWMP performance data for client reporting
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