James Turner v (1) Secretary of State for Housing, Communities and Local Government (2) Buckinghamshire Council [2025] EWHC 2815 (Admin)
Turner enforcement notice service is an important Planning Court judgment on serving an enforcement notice where a large planning unit is occupied by numerous changing businesses.
The court held that conspicuously fixing the notice to entrance gates across the only means of access could amount to valid service on occupiers under section 329(2) of the Town and Country Planning Act 1990. The council did not have to attach a separate copy inside every individual compound.
Important legal note: Planning Geek is a planning consultancy, not a law firm. This page provides general planning information and is not legal advice. Case law must be read in its factual and legal context and may be affected by later judgments, legislation or policy. Where the original judgment is available, it remains the authoritative source. If the outcome matters to a live case or dispute, take advice from an appropriately qualified planning solicitor or barrister.
Copyright and licensing: Crown copyright and other rights in judgments and source material remain with the relevant rights holders. Where a judgment is reproduced from Find Case Law, it is used under the Open Justice Licence and the source should be acknowledged. Material obtained from other sources is reproduced only where the applicable terms permit it. Planning Geek does not claim copyright in the text of court judgments.
- Neutral citation
- [2025] EWHC 2815 (Admin); [2026] PTSR 796
- Court
- High Court, King's Bench Division, Administrative Court, Planning Court
- Judgment date
- 31st October 2025
- Judge
- Mrs Justice Steyn DBE
- Case number
- AC-2024-LON-002192
What Turner decided
The case concerned Gladwins Wood at Tatlin End, Denham. The land was a very large, irregular site containing numerous containers, plant-hire compounds, builders’ yards and scaffolding businesses, with occupiers changing over time.
Buckinghamshire Council served an enforcement notice in September 2021. It served the owner and members of his family, sent copies to 29 businesses it believed occupied the site and also fixed a copy to the entrance gates.
The owner appealed under ground (e), arguing that many occupiers had not been served as required by section 172. The Inspector rejected that argument and the High Court dismissed the subsequent section 289 appeal.
What counts as the occupier’s premises?
Section 329(2) allows certain notices to be served on an occupier by addressing the notice appropriately and, among other methods, affixing it conspicuously to an object on the premises.
The appellant argued that each business’s individual compound was its own premises. On that interpretation, a notice fixed only to the common entrance gates would not have been served on a business occupying a separate plot deeper within the site.
Mrs Justice Steyn rejected that construction in the enforcement context.
The planning unit provided the relevant context
The court held that, at least ordinarily when an enforcement notice is being served, the word premises in section 329(2) is understood by reference to the land to which the notice relates.
The Inspector had therefore made no error in treating the whole appeal site as the relevant premises rather than treating each internal compound as a separate premises for service.
The judgment drew support from the established planning approach that one enforcement notice may relate to a planning unit even where that unit contains separate plots or occupiers.
The notice still has to be affixed conspicuously
Turner does not mean that attaching a notice anywhere on a large site will do.
The statutory word conspicuously matters. The judge expressly contrasted the actual facts with a hypothetical notice placed on an obscure object in a corner of the land where occupiers would be unlikely to see it.
Here, copies were fixed to entrance gates across the only means of access to the site. There was no suggestion that the notices were inconspicuous. That was sufficient on the facts.
The service provisions have to work on difficult sites
The site presented an extreme practical problem. The council did not know exactly how many businesses occupied it, occupiers changed regularly and the owner had not cooperated with requests for an up-to-date list.
The court considered that an interpretation requiring officers to identify and enter every individual compound could frustrate effective enforcement on sites of this kind.
That did not relax the statutory requirements. It informed the proper construction of those requirements in their enforcement context.
Substantial prejudice is a separate safeguard
Because the court found valid service, it did not need to decide whether any failure could be disregarded under section 176(5). It nevertheless considered the Inspector’s alternative finding.
All the occupiers eventually knew about the inquiry, but none attended or made representations. One company said it would have appealed if served earlier but gave no explanation of the grounds it would have pursued.
The judge held that the Inspector had been entitled to find no substantial prejudice on those particular facts. The question is fact-sensitive; loss of a genuine opportunity to bring a materially different appeal could produce a different result.
Why Turner matters in practice
Turner is particularly valuable for yards, industrial estates, caravan sites and other land containing multiple occupiers or informal internal subdivisions.
It confirms that an authority should focus on the land identified in the enforcement notice and use a service method which is genuinely likely to bring the notice to occupiers’ attention. Where affixing is relied upon, location and visibility matter.
For the wider process see Planning Geek’s guide to planning enforcement notices and our overview of the order of planning enforcement.
Read the full Turner judgment
The full Planning Court judgment is held in the Planning Geek case law library. Gold Members can open the protected PDF below.
Turner Enforcement Notice Service Case Law Page Updated: 10th September 2026