Factual and Procedural Background
This case concerns the time limits for enforcement action under section 171B of the Town and Country Planning Act 1990 ("the 1990 Act") relating to breaches of planning control. In December 2001, the Defendant was granted planning permission by Company A for the erection of a hay barn, subject to a condition restricting its use to agricultural storage only. The Defendant admitted deliberately deceiving the council by applying for permission as a hay barn while intending to build and use the structure as a dwelling. The building was constructed between January and July 2002 with the external appearance of a barn but fitted internally as a dwelling house, including multiple rooms and domestic connections. The Defendant and spouse moved into the property in August 2002, living there continuously but avoiding detection by the council.
In August 2006, the Defendant applied under section 191 of the 1990 Act for a certificate of lawfulness of existing use, claiming the four-year enforcement period had expired for the residential use. The council refused the certificate, reasoning that the building was not a dwelling house and thus the four-year limit under section 171B(2) did not apply. The Defendant appealed, and an inspector allowed the appeal in July 2008, granting the certificate on the basis that the use as a dwelling house had continued for more than four years.
The council challenged this decision in the High Court. The court accepted the council's new argument that no "change of use" had occurred because the building was never used for any purpose other than as a dwelling, and held the four-year limit did not apply. Both the Secretary of State and the Defendant appealed this order to the Court of Appeal, which is the subject of this opinion.
Legal Issues Presented
- Whether the construction of the building was in breach of planning control under section 171B(1) because it was not built in accordance with the planning permission for a hay barn.
- Whether there was a "change of use" to a single dwelling house under section 171B(2), given that the building was never used for any other purpose than as a dwelling house.
- Whether the council's argument that the use constituted a material change of use of the land, subject to the ten-year limit under section 171B(3), applies.
- Whether the Defendant's deceit in obtaining planning permission affects his entitlement to a certificate of lawfulness of existing use.
Arguments of the Parties
Appellants' Arguments (Secretary of State and Defendant)
- The building was constructed in breach of planning control as it was not a hay barn but a dwelling house, thus falling under section 171B(1) and subject to the four-year enforcement limit.
- There was a change of use from the permitted agricultural storage to residential use, so section 171B(2) applies with a four-year time limit.
Respondent's Arguments (Council)
- Section 171B(1) is irrelevant because the certificate relates to use, not operational development.
- The judge was correct that there was no change of use of the building, as it was always used as a dwelling house.
- The council could enforce against the use as a material change of use of the land under section 171B(3), subject to a ten-year limit.
Table of Precedents Cited
| Precedent |
Rule or Principle Cited For |
Application by the Court |
| First Secretary of State v Arun [2006] EWCA Civ 1172 |
Clarification that breaches of condition relating to use as a single dwelling house fall under section 171B(2) with a four-year enforcement limit. |
Used to explain legislative history and policy rationale behind shorter enforcement period for dwellings. |
| Sage v Secretary of State for the Environment, Transport and the Regions [2003] UKHL 22 |
Holistic approach to whether building operations were carried out in accordance with planning permission; character and purpose assessed by physical features. |
Applied to conclude the building was a dwelling house built in breach of permission for a hay barn, engaging section 171B(1). |
| Murfitt v Secretary of State for the Environment (1980) 40 P&CR 254 |
Enforcement notice based on material change of use of land can require removal of operational development integral to that use. |
Distinguished by the court as not applicable to this case, where the building enjoys immunity under section 171B(1). |
| Westminster City Council v Great Portland Estates Plc [1985] AC 661 |
General principle that the character of land use is considered objectively, not the occupier's purpose. |
Supported the court's approach to assessing the building's use objectively, excluding moral or personal factors. |
| East Barnet Urban District Council v British Transport Commission [1962] 2 QB 484 |
Clarification of "change of use" focusing on character of use rather than occupier's purpose. |
Reinforced the principle that use assessment is objective in planning law. |
| R v Westminster City Council Ex parte Monahan [1990] 1 QB 87 |
Permissibility of broad material considerations in planning decisions. |
Referenced regarding material considerations but not to override statutory time limits. |
Court's Reasoning and Analysis
The court analysed the statutory framework under sections 171A and 171B of the 1990 Act, focusing on the time limits for enforcement actions. It noted that section 171B(1) applies to breaches involving operational development, section 171B(2) to breaches involving change of use to a single dwelling house, and section 171B(3) to other breaches.
The court found that the building constructed was not in accordance with the planning permission for a hay barn because, although externally resembling a barn, internally it was fitted out as a dwelling house. This constituted a breach of planning control under section 171B(1), triggering the four-year limit for enforcement action on operational development. However, since the certificate application concerned use, not construction, the court focused on section 171B(2).
The court rejected the council's argument that there was no change of use because the building was never used for any other purpose than as a dwelling house. It held that the permitted use was agricultural storage only, and the use as a dwelling house constituted a change of use in breach of planning control. The fact that the building may have had no prior use or was not used for agricultural storage before residential occupation did not negate the change of use. This interpretation aligned with the legislative policy of affording special protection to people's homes.
The council's alternative argument relying on section 171B(3) for a material change of use of the land was rejected because once the four-year limit under section 171B(2) applies, it displaces the ten-year limit.
The court also addressed the issue of the Defendant's deceit in obtaining planning permission. While acknowledging the reprehensible conduct, it found no express legislative provision disallowing reliance on the time limits due to dishonesty. The court emphasized that entitlement to a certificate depends on objective facts about the building and its use, not the applicant's conduct. It noted that specific provisions exist to address dishonesty in applications for certificates themselves, which were not implicated here.
The court highlighted the importance for local authorities to inspect internally as well as externally to detect breaches, recognizing the potential for abuse under the current legislative scheme but stating that any change to address dishonesty must come from Parliament.
Holding and Implications
The court ALLOWED the appeal and restored the inspector's decision granting the certificate of lawfulness of existing use.
The direct effect is that the Defendant is entitled to the certificate confirming the use of the building as a dwelling house had become lawful by reason of immunity from enforcement action after the four-year period. No new legal precedent was set beyond the interpretation of the relevant statutory provisions. The court underscored that concerns about dishonest conduct and potential legislative abuse are matters for Parliament to address, not for judicial reinterpretation of the statute. The decision reinforces the principle that planning enforcement time limits depend on objective facts rather than the applicant's honesty, and local planning authorities should be vigilant in monitoring compliance with permissions.