PART 1- Introduction
1. Introduction
PART 2 - Justifying grounds
2. Justifying grounds: statutes, judgments and natural obligations
3. Justifying grounds: contracts
PART 3 - Enrichment
4. Enrichment: general principles
5. Enrichment: types of benefit
PART 4 - At the claimant's expense
6. At the claimant's expense: personal claims
7. At the claimant's expense: proprietary claims
PART 5 - Grounds for restitution
8. Lack of consent and want of authority
9. Mistake
10. Duress
11. Undue influence and unconscionable bargains
12. Failure of basis: general principles
13. Failure of basis: bases of transfer
14. Failure of basis: deposits
15. Frustrated contracts
16. Anticipated contracts that do not materialise
17. Free acceptance
18. Necessity
19. Secondary liability: overview
20. Secondary liability: contribution and reimbursement
21. Secondary liability: insurers' subrogation rights
22. Money paid as taxes and other levies that are not due
23. Ultra Vires payments by public bodies
24. Legal incapacity
25. Illegality
26. Benefits conferred under judgments and orders that are later reversed
PART 6 - Defences
27. Change of position
28. Ministerial receipt
29. Bona Fide purchase and good consideration
30. Estoppel
31. Counter-restitution impossible
32. Passing on
33. Limitation
34. Legal incapacity
35. Illegality
PART 7 - Remedies
36. Personal remedies
37. Proprietary remedies: general principles
38. Proprietary remedies: trusts and liens
39. Proprietary remedies: subrogation to extinguished proprietary rights
40. Proprietary remedies: rescission and rectification
Index.