Malvern Hills District Council v Secretary of State for the Environment [1982] JPL 439
Malvern Hills material start is a leading Court of Appeal authority on how little physical work may be needed to commence a planning permission.
The court accepted that accurately pegging out part of an approved estate road could amount to an operation in the course of laying out or constructing a road. The important qualification is that the operation must genuinely be carried out as part of the permitted development rather than as a sham or token exercise.
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- Neutral citation
- [1982] JPL 439; (1983) 46 P&CR 58
- Court
- Court of Appeal (Civil Division)
- Judgment date
- 24th March 1982
- Judge
- Lord Denning MR, Eveleigh LJ and Watkins LJ
What Malvern Hills decided
The case concerned a planning permission for residential development including an estate road. Before the permission expired, works were carried out to peg out the line and width of part of the approved road.
The dispute was whether those works were enough to begin the development for planning purposes.
The Court of Appeal upheld the conclusion that they could be. Pegging out the road was capable of being an operation in the course of laying out or constructing a road and therefore a material operation commencing the permission.
Very little work can be enough
Malvern Hills is frequently cited for the low threshold which can apply to commencement. A material operation does not have to be substantial in cost, duration or visual effect.
What matters is whether the operation falls within the statutory categories and is genuinely part of the development authorised by the planning permission.
This is why a seemingly modest operation can preserve a permission for many years if it lawfully commences the approved development before the time limit expires.
Pegging out a road can be a material operation
The statutory concept includes an operation in the course of laying out or constructing a road. The court was prepared to treat the accurate setting out of the approved road by substantial pegs as falling within that description on the facts.
The decision does not mean that putting a few arbitrary pegs into the ground will always commence permission. The setting out must be sufficiently connected to the approved road and genuinely undertaken in the course of carrying out the development.
The operation must be referable to the permission
A commencement operation has to belong to the development which the permission authorises. Works which are unrelated, preparatory in a non-statutory sense, or carried out merely to manufacture an argument that permission has started may fail.
That distinction is especially important where a site has several permissions, earlier works or operations which could have been carried out for more than one purpose.
Lawfulness still matters
Malvern Hills should be read alongside the wider commencement case law. A physical operation cannot safely be relied upon merely because it appears in section 56. Conditions which are true conditions precedent to commencement can affect whether the operation lawfully implements the permission.
For the practical rules, including older permissions and the position before the 1990 Act, see Planning Geek’s guide to making planning permission extant.
Why Malvern Hills remains useful
The case remains important whenever the question is whether a planning permission was started in time. It demonstrates that the legal test is not based on whether a reasonable observer would regard the development as substantially under way.
The correct question is whether a qualifying material operation, genuinely forming part of the permitted development, took place before the permission expired.
Read the Malvern Hills report
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Malvern Hills Material Start Case Law Page Updated: 10th September 2026