1. For purposes of ESTA, spouses who independently satisfy the definition of 'occupier' in section 1 are entitled to ESTA's protections independently, not merely as incidents of the other spouse's section 6(2)(d) right to family life. All procedural and substantive requirements for eviction must be independently satisfied for each occupier. 2. Section 8(1)(e) of ESTA requires procedural fairness in terminating rights of residence. While ordinarily representations should be heard before a decision is taken, procedural fairness may be satisfied where representations are received after a provisional decision if the owner genuinely engages the issues with an open mind over time. 3. The time when eviction proceedings are commenced is usually the relevant time to assess whether a person qualifies as an ESTA occupier (following Halle v Downs). 4. Under section 11 of ESTA (applicable to post-4 February 1997 occupiers), the absence of suitable alternative accommodation is not an automatic bar to granting a just and equitable eviction order, but is a factor to be weighed with all other relevant circumstances. 5. A common law debtor-creditor lien arising from a contract with a previous owner provides no defence to eviction proceedings brought by a successor owner, as such liens are contractual remedies maintainable only against the contracting party, not third parties. 6. An enrichment lien for improvements cannot be maintained against a successor owner where the improvements enriched a previous owner who received value for them. 7. Under section 13 of ESTA, it is not just and equitable to order a purchaser at public auction to compensate an occupier for improvements made many years earlier when the occupier was in effective control of the property through a corporate entity that was liquidated and received value for those improvements at auction, and where the occupier had remedies against the liquidated entity that were not pursued.