Factual and Procedural Background
The Appellant, Plaintiff, and the Respondents, Defendant and Mrs Defendant, are neighbours owning adjacent properties, Willow Cottage and The Old Stores respectively, in The City. Both parties acquired their properties in November 2005. Prior to their purchases, the predecessors in title had orally agreed on the location of the boundary between the properties and that the Defendant's property owner owned the physical boundary features. This agreement was documented in writing as the "Boundary Agreement".
In 2016, Plaintiff or persons acting on his behalf demolished part of the boundary wall and began constructing an extension, allegedly trespassing on Defendant's land. Further trespasses were alleged in 2019. Defendant initiated proceedings in 2020 seeking damages, injunctions to remove trespassing goods and prevent further trespass, and declarations regarding the boundary and ownership of boundary features.
The matter was initially heard by District Judge Mills, who addressed preliminary issues concerning the existence and effect of the Boundary Agreement. The district judge found the Boundary Agreement binding on successors in title. Plaintiff appealed, and the appeal was heard by HHJ Duddridge who refused permission on several grounds but granted permission and dismissed the appeal on the effect of the Boundary Agreement. Permission to appeal was later granted on the issue of whether the Boundary Agreement binds successors in title regardless of their knowledge of it.
Legal Issues Presented
- Whether a boundary agreement binds successors in title.
- Whether, if a boundary agreement binds successors in title, it only does so if the successors have knowledge of the agreement.
Arguments of the Parties
Appellant's Arguments
- The decision in Gibson v New, which held that boundary agreements do not bind successors in title, was not mere obiter dicta and is correct as a matter of law.
- Boundary agreements lack proprietary effect and cases binding successors in title involve additional factors such as adverse possession or estoppel.
- Public policy supports restricting the binding effect of boundary agreements to the original parties.
- It is inequitable to bind successors in title who have no knowledge of the agreement; thus, successors should only be bound if they have knowledge or notice of the agreement.
Respondents' Arguments
- Binding precedent supports that boundary agreements have proprietary effect and bind successors in title.
- The proposition that knowledge is required for successors to be bound lacks jurisdictional basis and should not be entertained on appeal.
- Even if considered, a boundary agreement binds successors in title regardless of their knowledge.
Table of Precedents Cited
| Precedent |
Rule or Principle Cited For |
Application by the Court |
| Neilson v Poole (1969) 20 P&CR 909 |
Established that boundary agreements that demarcate boundaries bind successors in title and are not contracts to convey land. |
The court followed Neilson as the leading authority, holding that boundary demarcation agreements bind successors in title without need for registration or knowledge. |
| Gibson v New [2021] EWHC 1811 (QB) |
Held that boundary agreements do not bind successors in title; decision regarded as obiter dicta. |
The court distinguished Gibson, finding its conclusions were obiter and did not alter the binding nature of boundary agreements on successors. |
| Joyce v Rigolli [2004] All ER (D) 203 |
Endorsed Neilson's approach that boundary agreements serve to demarcate boundaries rather than convey land. |
Used as supporting authority for the principle that boundary agreements are binding and need not be in writing if they merely demarcate boundaries. |
| Haycocks & Anr v Neville & Anr [2007] EWCA Civ 78 |
Confirmed that boundary agreements to demarcate unclear boundaries are binding on parties and successors without written agreement. |
Supported the court's view that boundary demarcation agreements bind successors in title. |
| Burns v Morton [2000] 1 WLR 347 (CA) |
Illustrated implied boundary agreements binding successors in title, involving adverse possession. |
Referenced in Respondents' Notice to support binding effect of boundary agreements on successors, though facts differ. |
| Stephenson v Johnson [2000] EG 92 (CS) (CA) |
Confirmed implied boundary agreements bind successors in title without need for estoppel. |
Used to support that boundary agreements alone are sufficient to bind successors in title. |
| Nata Lee Ltd v Abid [2014] EWCA Civ 1652 |
Distinguished boundary agreements that transfer land from those that merely demarcate boundaries; latter do not require formalities. |
Supported the legal distinction and reinforced binding nature of boundary demarcation agreements. |
| Regina (Kadhim) v Brent London Borough Council Housing Benefit Review Board [2001] QB 955 (CA) |
Clarified the meaning of ratio decidendi and obiter dicta in judicial decisions. |
Applied to assess precedential weight of Gibson and other authorities. |
| Colchester Estates (Cardiff) v Carlton Industries Plc [1986] Ch. 80 |
Later decisions of courts of coordinate jurisdiction preferred if reached after full consideration. |
Applied in preferring Neilson over contrary dicta in Gibson. |
| R (Youngsam) v The Parole Board [2019] EWCA Civ 229 |
Explained ratio decidendi as necessary reasoning forming best justification for judgment. |
Used to analyze precedential effect of judgments in boundary agreement cases. |
| Penn v Lord Baltimore (1750) 1 Ves. Sen. 444 |
Supported presumption that boundary agreements merely demarcate boundaries and do not effect alienation. |
Quoted in Neilson and subsequent cases to support characterization of boundary agreements. |
| Boyd's Lessee v Graves 17 US 513; 4 Wheat 513 |
Held parol boundary agreements not contracts for sale or conveyance of land. |
Referenced in Neilson to support non-conveyance nature of boundary agreements. |
| Lawrence v McDowall |
Supported that boundary agreements do not constitute contracts for sale or conveyance. |
Used in Neilson to distinguish boundary demarcation agreements from contracts to convey land. |
| Rhine Shipping DMCC v Vitol SA [2024] EWCA Civ 580 |
Set principles on raising new arguments on appeal. |
Applied in considering whether knowledge issue could be raised on appeal. |
Court's Reasoning and Analysis
The court began by distinguishing two types of boundary agreements as originally explained in Neilson v Poole: (1) agreements that transfer land, which are contracts to convey and subject to formalities, and (2) boundary demarcation agreements, which merely define previously uncertain boundaries and do not transfer land. The latter are presumed not to require registration or formal conveyance.
The court reaffirmed the binding nature of boundary demarcation agreements on successors in title, relying on consistent endorsement from Court of Appeal cases including Haycocks and Stephenson, and first-instance rulings in Joyce v Rigolli and Nata Lee Ltd v Abid. It emphasized that such agreements have proprietary effect because they define the extent of the land conveyed at the root transfer, and successors cannot acquire more land than the vendor owned.
The court rejected the argument that knowledge or notice of the agreement by successors in title is necessary for the agreement to bind them. It reasoned that the proprietary effect of a boundary demarcation agreement arises from the nature of the agreement itself, not from equitable interests or overriding interests dependent on notice. This aligns with public policy favoring certainty, peace, and avoidance of litigation in boundary disputes.
Regarding Gibson v New, the court held that its conclusions on binding successors were obiter dicta and did not alter the established principle in Neilson. The court also clarified that Murray J’s contrary dicta in Gibson lacked full consideration and were not binding.
The court acknowledged procedural constraints at trial limited the scope of issues addressed, including knowledge of the agreement by Plaintiff. It held that the question of knowledge is inherently part of the issue of whether boundary agreements bind successors and did not require separate jurisdictional consideration for appeal.
Holding and Implications
The court DISMISSED the appeal.
The holding confirms that boundary demarcation agreements bind successors in title regardless of their knowledge of the agreement. This preserves the principle that such agreements have proprietary effect by defining the land conveyed, thereby clarifying legal boundaries and promoting certainty in property ownership. The decision reinforces public policy favoring the enforceability of boundary agreements to avoid disputes and unnecessary litigation. No new precedent was established beyond affirming and applying existing authorities.