“29. My Lords, this appeal is concerned with proprietary estoppel. An academic authority (Simon Gardner, An Introduction to Land Law (2007), p 101) has recently commented: “There is no definition of proprietary estoppel that is both comprehensive and uncontroversial (and many attempts at one have been neither).”
“56. I would prefer to say (while conscious that it is a thoroughly question-begging formulation) that to establish a proprietary estoppel the relevant assurance must be clear enough. What amounts to sufficient clarity, in a case of this sort, is hugely dependent on context. I respectfully concur in the way Hoffmann LJ put it in Walton v Walton [1994] CA Transcript No 479 (in which the mother's ‘stock phrase’ to her son, who had worked for low wages on her farm since he left school at 15, was ‘You can't have more money and a farm one day’). Hoffmann LJ stated, at para 16: ‘The promise must be unambiguous and must appear to have been intended to be taken seriously. Taken in its context, it must have been a promise which one might reasonably expect to be relied upon by the person to whom it was made’.”
“he is going to do right by him”
“The court of equity has habitually sought to protect a purchaser for value without notice of an equitable interest, but I do not find any indication that the court has sought to protect a volunteer successor in title from a donor who has notice of the circumstances from which an equity has arisen and notice that the claimant to an equity is, and was at the time of the deed of gift to him, in occupation of the property.”
“Paragraph 23 is denied and in respect of the sub paragraphs thereof: – i. Save that it is admitted that [Karen] may have reseeded some of the land as it was previously used to grow maize no admissions are made in respect of subparagraph i. ii. Subparagraph ii is admitted but averred that the barn was erected on the 60 acres of land at Frampton which it was always intended [Karen] should have. iii. Sub paragraphs iii and iv are admitted although no admissions are made as to the need for the works, the way in which they were carried out or the costs thereof; iv. Subparagraph v is admitted but the works were carried out on the 50 acres of land at Frampton which it was always intended [Karen] should have and no admissions are made as to the need for the works, the way in which they were carried out or the costs thereof. v. It is admitted that fencing works were carried out as alleged in subparagraph vi but the need for those works is not admitted; vi. Subparagraph vii is not admitted. vii. No admissions are made as to subparagraph viii and [Karen] is put to strict proof thereof. viii. As to subparagraph ix [Sam] admits that [Karen] keeps cattle on the land but no admissions are made as to the number or quality thereof or as to the success or otherwise of the business carried on by [Karen]. ix. No admissions are made as to the amounts alleged to have been spent on the land and [Karen] is put to strict proof thereof.”
“It is essential … that a testator shall understand the nature of his act and its effects; shall understand the extent of the property of which he is disposing; shall be able to comprehend and appreciate the claims to which he ought to give effect, and, with a view to the latter object, that no disorder of the mind shall poison his affections, avert his sense of right, or prevent the exercise of his natural faculties, that no insane delusion shall influence his will in disposing of his property and bring about a disposal of it which, if his mind had been sound, would not have been made.”
“1(1) The following principles apply for the purposes of this Act. (2) A person must be assumed to have capacity unless it is established that he lacks capacity. (3) A person is not to be treated as unable to make a decision unless all practicable steps to help him to do so have been taken without success. [ … ] 2(1) For the purposes of this Act, a person lacks capacity in relation to a matter if at the material time he is unable to make a decision for himself in relation to the matter because of an impairment of, or a disturbance in the functioning of, the mind or brain. (2) It does not matter whether the impairment or disturbance is permanent or temporary. [ … ] 3(1) For the purposes of section 2, a person is unable to make a decision for himself if he is unable– (a) to understand the information relevant to the decision, (b) to retain that information, (c) to use or weigh that information as part of the process of making the decision, or (d) to communicate his decision (whether by talking, using sign language or any other means). [ … ] (4) The information relevant to a decision includes information about the reasonably foreseeable consequences of– (a) deciding one way or another, or (b) failing to make the decision. [ … ] 15(1) The court may make declarations as to– (a) whether a person has or lacks capacity to make a decision specified in the declaration; (b) whether a person has or lacks capacity to make decisions on such matters as are described in the declaration; (c) the lawfulness or otherwise of any act done, or yet to be done, in relation to that person. (2) “Act” includes an omission and a course of conduct. [ … ] 16(1) This section applies if a person (“P”) lacks capacity in relation to a matter or matters concerning – [ … ] (b) P's property and affairs. [ … ] (2) The court may– (a) by making an order, make the decision or decisions on P's behalf in relation to the matter or matters [ … ] (3) The powers of the court under this section are subject to the provisions of this Act and, in particular, to sections 1 (the principles) and 4 (best interests).
“87. Finally on this topic, I ought to mention first, that Mr Bray submitted, by reference to paragraph 25 of Scammell v Farmer … that the 2005 Act did not apply to probate claims about testamentary capacity because that was outwith the 2005 Act’s purposes as referred to in sections 1 to 4; and secondly, that in that case the learned deputy judge also stated (in paragraph 24) that the onus of proof of incapacity under section 1(2) of the 2005 Act “is from the outset and remains on the complainant”. 88. The meaning and reasoning in the judgment in Scammell on these points is not entirely obvious to me. I cannot and do not say that it was wrong, and these issues are not decisive for this present judgment. 89. As regards the first aspect, whether the 2005 Act applies, I note that in the recent case of Fischer v Diffley … HHJ Marc Dight referred to the 2005 Act as supplementing the common law test and as being the starting point in connection with capacity – which in context must have meant testamentary capacity on a probate challenge. This is in line with the Mental Capacity Code of Practice, paragraphs 4.31 to 4.33 of which suggest that the 2005 Act’s definition of capacity is in line with common law and does not replace it, such that judges can adopt the new definition if they think appropriate. 90. If I was left to my own devices as regards the first aspect, I would follow that flexible approach. Indeed: (a) I myself do not readily see why the “purposes” of the 2005 Act should be narrowly construed and why it should not be applied at least by analogy to a “matter” such as testamentary capacity to execute a valid will on or after1 April 2007 , which is closely connected to other matters turning on capacity as expressly dealt with by the 2005 Act; (b) I might have been tempted to approve of the views (expressed by the editors of Theobald on Wills (17th edition 2010, at paras 3–001 to 3–010, first supplement up-to-date as at1 October 2013 ) – if different from Scammell, which they do not cite.”