New World Payphones: the limits of permitted development
New World Payphones Limited v Westminster City Council [2019] EWCA Civ 2250 explains why a prior approval application cannot avoid the first question: does the proposed development actually fall within the GPDO permission?
The proposal was a telephone kiosk incorporating a substantial illuminated advertising panel. The Court of Appeal held that the proposal as a whole was outside the relevant class.
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- Neutral citation
- [2019] EWCA Civ 2250
- Court
- Court of Appeal (Civil Division)
- Judgment date
- 18th December 2019
- Judge
- Lewison LJ, Hickinbottom LJ and Asplin LJ
- Case number
- C1/2019/0430
A kiosk with two substantial purposes
The developer proposed replacing two kiosks on Marylebone Road with a new structure incorporating communications equipment and an integrated digital advertising panel.
The inspector granted prior approval for siting and appearance but refused advertisement consent. The council successfully challenged the prior approval, and the developer appealed.
The court upheld the quashing of the prior approval. Advertising was not merely an incidental or legally insignificant aspect of the structure. It was a distinct purpose outside the permission being claimed.
Eligibility comes before the limited approval questions
The GPDO grants permission for the development described, subject to its exceptions, limitations and conditions. A procedure allowing the authority to consider only certain planning matters does not enlarge that grant.
A proposal cannot bring a substantial component outside the class into permitted development simply by attaching it to something which would otherwise qualify.
The court relied on Keenan. Both judgments distinguish satisfying a procedural step from bringing the development itself within the permission.
Purpose was assessed objectively
The issue was the intended use of the physical development, assessed objectively, rather than the developer’s private motivation or hoped-for income.
The electronic communications definition also contained a particular sole-purpose requirement relevant to the kiosk as a building. That wording reinforced the result, but should not be copied as a universal sole-purpose formula for every GPDO class.
The court recognised the distinction between substantial separate purposes and genuinely ancillary activity. It declined to decide hypothetical questions about other kinds of shelters without evidence and argument.
The council did not acquire a general need test
The council’s separate argument that the kiosk had to be needed for the network also failed. The court would not add a need requirement which the particular class did not contain.
Both the appeal and cross-appeal were dismissed. The judgment therefore supports checking the actual grant carefully, not adding any planning objection an authority might wish to consider.
The telephone-kiosk provisions had been amended in 2019. The historic class and advertising rules described in this judgment are not a guide to the rights available for a new kiosk today.
Read New World Payphones
The complete Court of Appeal judgment is available to Gold Members.
New World Payphones Case Law Page Updated: 12th September 2026