From principles to practice: identifying the gaps and tensions between heritage theory, policy implementation and practical application in building conservation

Purpose The conservation of built heritage in the United Kingdom is traditionally conceptualised as a linear progression from academic theory to practical application. This research investigates the hypothesis that this top-down flow is fundamentally disconnected from professional practice, specifically where a “one-size-fits-all” policy fails to accommodate diverse conservation needs. Design/methodology/approach Adopting a qualitative, inductive approach, the study reverses the traditional hierarchy to employ a practitioner-led lens. The methodology involves an interpretive synthesis and critical thematic analysis of literature surrounding values-based conservation shifts, United Kingdom legislative frameworks (focusing primarily on English law) and the conflicting operational priorities of frontline stakeholders. Findings The study addresses three critical research questions: how the “authorised heritage discourse” marginalises intangible communal values; the extent to which a lack of statutory maintenance duties creates a reactive conservation environment; and whether material authenticity can be reconciled with modern imperatives for sustainability and adaptive reuse. The analysis reveals a system anchored to mid-20th-century “traditional” building conservation principles, creating a profound rift between modern values-based management approaches and traditional focuses on physical or material preservation. Originality/value Rather than presenting a new empirical study, this article provides a valuable critical synthesis that applies established theoretical debates directly to the operational realities of negotiating consent, repair and compliance in UK heritage conservation practice. By exposing the systemic gaps and tensions where conservation theory, statutory policy and professional practice collide, this work provides a robust critique of the structural disconnect between traditional, materialistic preservation frameworks and modern, values-based heritage conservation management models.