⚖️ No Notice, No Act? Two Independent Reasons the Historical Premise in Shah May Not Hold
IMHO — a significant part of the reasoning in Kyson & Power v Shah [2023] EWCA Civ 239 rests on the statutory regime that preceded the Party Wall etc. Act 1996. That historical premise deserves closer examination.
🧩 The Doctrine Under Examination
The Court of Appeal looked to the London Building Acts (Amendment) Act 1939 and, via Woodhouse v Consolidated Property Corp Ltd (1992) and Louis and Louis v Sadiq (1996), treated it as supporting the proposition that service of a notice is the necessary gateway to the statutory dispute-resolution machinery: "no notice, no Act."
Two independent arguments — either of which stands on its own — suggest that premise is weaker than it looks. A third point explains why the Court's actual reasoning needs more than either argument alone to answer.
1️⃣ Argument One — Silence Is Not Exclusion
Section 55(i) of the 1939 Act provided:
"The agreed surveyor or as the case may be the three surveyors or any two of them shall settle by award any matter which before the commencement of any work to which a notice under this Part of this Act relates or from time to time during the continuance of such work may be in dispute between the building owner and the adjoining owner."
That tells us what happens where a notice has been served. It does not tell us what happens where the building owner simply fails to serve one. On that question, section 55(i) is silent.
These are two different propositions:
"Section 55(i) expressly provides a procedure where notice has been served" — true, on the face of the legislation.
"Section 55(i) expressly provides that the Act cannot operate where notice has not been served" — not stated anywhere in the text.
Moving from the first to the second requires an inference: Parliament expressly prescribed what happens following notice, therefore Parliament must have intended that nothing under the Act can happen without it. That inference doesn't follow. In the language of formal logic, it's an instance of denying the antecedent — arguing from "if P then Q" to "if not P then not Q," which is invalid however intuitive it feels. If Parliament had wanted notice to be an absolute jurisdictional precondition, it could have said so — "no difference shall be determined under this section unless a notice has first been served under this Part." It didn't. And the section's own opening words describe its jurisdiction as "any matter connected with any work to which this Part of this Act relates" — tied to the statute generally, not to a notice specifically.
The consequence of reading exclusion into that silence is a paradoxical one:
Compliant building owner: serves notice → statutory machinery available → adjoining owner gets the protection of expert dispute resolution.
Non-compliant building owner: fails to serve notice → on the Shah construction, statutory machinery never becomes available → adjoining owner loses the protection of the statutory tribunal and must resort to ordinary civil proceedings.
The building owner's own breach of the statutory procedure becomes the reason the adjoining owner cannot invoke the statutory remedy — a significant result to derive from mere silence, and one that revives the very mischief (neighbour disputes resolved by expensive litigation rather than specialist surveyors) the legislation existed to suppress.
Worth noting: the Government's own explanatory booklet to the 1996 Act doesn't read the Act this way either. It states plainly that "the Act contains no enforcement procedures for failure to serve a notice" and that an adjoining owner facing unnotified works "may seek to stop your work through a court injunction or seek other legal redress" — language that assumes alternative remedies sit alongside the Act's own scheme, not that the scheme has ceased to exist.
2️⃣ Argument Two — The Forgotten "Or"
This argument doesn't depend on the first. Even if a reader isn't persuaded that silence-as-exclusion is a logical error, a closer reading of section 55(i) itself supplies an alternative textual gateway the case law appears never to have addressed.
Section 55(i) contains two limbs joined by "or":
Limb 1 — a dispute arising before the commencement of "any work to which a notice under this Part of this Act relates."
Limb 2 — a dispute arising "from time to time during the continuance of such work."
Notice is expressly mentioned in Limb 1. It's not mentioned again in Limb 2. Everything turns on what "such work" refers back to. The conventional reading ties it to Limb 1's own notice-qualified phrase. But there's a second candidate antecedent: the section's opening chapeau, already governing the whole of section 55, which describes "any matter connected with any work to which this Part of this Act relates" — no notice qualifier at all.
If Parliament meant both limbs to carry the same notice qualification, the natural drafting would have stated it once, covering both: "before the commencement of, or during the continuance of, any work to which a notice under this Part relates." Instead the notice reference is confined to Limb 1, and Limb 2 reaches for the plainer "such work" — which, absent contrary indication, most economically picks up the section's already-established, broader category. Why introduce the qualifier once, in Limb 1 only, if it was meant to govern both limbs equally?
This reading finds support in HHJ Parfitt's own decision in Park Lane Holdings v Saidco (2021), where he held the surveyors' jurisdiction over a dispute arising from a notice "came... to an end" once that specific dispute was resolved — a narrow, terminating conception. That sits awkwardly against Limb 2's language of jurisdiction persisting "from time to time during the continuance" of the works — contemplating fresh disputes reopening the surveyors' authority as work progresses, not a single event that extinguishes itself on the first award. Neither Shah nor Park Lane engages with Limb 2 on its own terms.
3️⃣ The Barras Gap
Both arguments meet a fair objection: the Court of Appeal didn't claim silence alone excluded the Act. Its reasoning proceeded via the Barras principle — where Parliament re-enacts language that has already received a settled judicial construction, Parliament is presumed to intend that meaning to carry forward. On this account, Woodhouse and Louis v Sadiq had already resolved the ambiguity before 1996, and section 10 is presumed to import that resolution.
This is where the historical record matters, because the premise of a single, settled pre-1996 construction doesn't hold. HHJ Thornton QC in Crowley v Rushmoor BC held that notice is not a precondition to the Act operating, observing that to hold otherwise "would reward a building owner who deliberately fails to comply." Bridgland v Earlsmead Estates points the same way. If pre-1996 first-instance authority was itself divided — rather than uniformly settled in the restrictive direction — there was no single settled meaning for Barras to import, and the presumption the Court relied on had less to stand on than the judgment suggests.
📊 Historical Comparison
Question 1939 Act 1996 Act What happens when notice is served? Expressly prescribed (s.55(i), Limb 1) Expressly prescribed (s.10(10)) What if required notice isn't served? Silent No express "no notice, no Act" provision General jurisdictional language "Work to which this Part relates" "Work to which this Act relates" Express statement that notice is a jurisdictional precondition None None
🔑 Conclusion
The predecessor legislation establishes the procedure following service of notice. It does not expressly establish the consequence of failing to serve one — and reading that consequence into its silence involves a logical step the text doesn't supply. Read closely, section 55(i) may in any event contain an alternative, notice-independent gateway in its second limb. And even on the Court of Appeal's own Barras-based methodology, the pre-1996 authorities weren't as settled in the restrictive direction as the historical premise in Shah assumes.
None of this is offered as conclusively established — the conventional readings of both the silence and the grammar are real, and any fair account has to say so. But together, these points suggest that reliance on the 1939 Act as historical proof of a universal "no notice, no Act" principle risks assuming the very proposition that requires demonstration.
Related reading: Kyson, Power v Shah: A Contradiction · No Notice, No Act? Really? · Statute Defeated by Design? · The Parfitt Paradox