Brownsea Haven Properties Ltd. v. Poole Corporation
Rule established
The noscitur a sociis rule (a word is known by the company it keeps) requires that ambiguous words be read in the context of surrounding words. Words in a list take colour from each other, and each should be interpreted consistently with the overall context of the associated terms.
Facts
- Brownsea Haven Properties owned houseboats permanently moored in Poole Harbour
- Poole Corporation levied harbour charges on all "ships, vessels, and boats"
- Houseboats were not used for navigation; they were permanently fixed residential structures
- Company challenged the charges
Issue
- Whether a permanently moored houseboat falls within "ships, vessels, and boats" when read in context.
Held
- Noscitur a sociis: "boats" takes colour from "ships" and "vessels"
- All three words in context refer to craft used for navigation
- A permanently moored houseboat used as a dwelling is not a navigational craft
- It does not qualify as a "boat" within the statute
- Charges set aside
Ratio Decidendi
Under the noscitur a sociis rule, an ambiguous word in a statutory list takes its meaning from the company of associated words. Where all surrounding words share a common characteristic (here: navigational use), the ambiguous word is restricted to things sharing that characteristic.
How to use it in an exam
- Leading case for noscitur a sociis (distinct from ejusdem generis)
- Shows how context narrows the meaning of an otherwise broad word
- Key line: "In Brownsea Haven v. Poole Corporation (1958), the court applied noscitur a sociis and held that 'boats' in context of 'ships, vessels, and boats' refers only to navigational craft, excluding permanently moored houseboats."
Source
Source: [1958] Ch 574
This is an educational summary, not the judgment itself. Cite the reported version in professional or academic work.
Cited in study notes
Interpretation of StatutesMaxims Ejusdem Generis Noscitur Expressio UniusLeading case for noscitur a sociis rule