The binding legal principles established are: (1) ESTA occupiers' rights under section 6(1) to reside on land, use land, and access services 'agreed upon whether expressly or tacitly' are binding on successors in title under section 24 of ESTA. (2) Under section 6(2)(e) of ESTA and section 27(1)(b) of the Constitution, ESTA occupiers have a right not to be denied or deprived of access to water that they previously enjoyed. Once access to water is established, it cannot be extinguished by landowner inaction or development decisions. (3) Under section 6(2)(f) of ESTA and section 29 of the Constitution, ESTA occupiers have a right not to be denied access to educational services, which includes reasonable access for school transport where historically established. (4) Under sections 5, 6, and 6(2)(dB) of ESTA, ESTA occupiers have the right to undertake reasonable maintenance and repairs to their dwellings to ensure habitability, safety, and dignity, consistent with the principles in Daniels v Scribante. (5) A landowner's unilateral development decisions (such as creating a nature reserve) made after acquiring property with knowledge of ESTA occupiers' presence cannot retrospectively extinguish the occupiers' pre-existing use rights protected by ESTA. (6) Where constitutional rights are being continuously violated, delay in bringing proceedings does not automatically bar relief, particularly for vulnerable occupiers with limited access to legal representation. The court must consider the circumstances and whether substantial redress can be obtained in due course. (7) The test for 'adequate housing' under section 26 of the Constitution requires permanence, protection from the elements, and dignity – not merely the landowner's subjective assessment of what is adequate. (8) Where factual disputes arise in interdict proceedings concerning ESTA rights, the Plascon-Evans approach applies, but disputes must be genuine and material to the relief sought.