The applicants were individual owners of units in a sectional title scheme situated on Erf 377, Constantia, Cape Town. Before the sectional title scheme was registered, MTN and Alphen Farm Estate concluded a lease permitting the installation of a 2G cellular antenna on a building that later became common property. After registration, trustees from both precincts consented to an upgrade to a 3G antenna, which MTN installed in 2013. The upgrade was carried out without the City of Cape Town’s authorisation and thus breached the applicable zoning scheme. After objections from several owners and withdrawal of consent, the City required proper approval, which could not be obtained. The applicants approached the High Court seeking a mandatory interdict compelling MTN to remove the unlawful installation and requiring Alphen to cooperate. MTN and Alphen opposed, arguing that only the body corporate had standing under section 41 of the Sectional Titles Act. The High Court upheld the applicants’ standing and granted the interdict. The Supreme Court of Appeal reversed this decision, holding that section 41 deprived individual owners of standing. The matter was taken on appeal to the Constitutional Court.