The City of Cape Town, through its Municipal Planning Tribunal and on internal appeal by the Mayor, approved a series of land use applications submitted by Buitengracht Properties (Pty) Ltd for the construction of an 18‑storey, 60‑metre tall mixed‑use building on consolidated erven bordering Rose Street and Buitengracht Street, immediately adjacent to the historically and culturally significant Bo‑Kaap area in Cape Town. The approvals included departures from the Development Management Scheme, consolidation of erven, parking relaxations, and permission to build within a Heritage Protection Overlay Zone (HPOZ). The proposed development attracted over 1 000 objections from residents, civic bodies and heritage practitioners, including the appellants. Heritage Western Cape and the City’s own Environmental and Heritage Management officials expressed serious concerns about the building’s height, bulk and impact on the Bo‑Kaap, Riebeeck Square and surrounding heritage resources. Despite these concerns, the Municipal Planning Tribunal approved the applications, relying heavily on base zoning rights and compliance with City planning policies. The appellants sought judicial review in the Western Cape High Court, arguing that the approvals were unlawful, irrational and failed to give proper weight to heritage considerations. The High Court dismissed the review application, and the appellants appealed to the Supreme Court of Appeal.