Appeal 3257739
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Official decision document
The decision, section by section
3 sections
Read the development description and the Inspector’s text from the official decision PDF in source order. Source headings are retained where available. Personal and contact details are removed by an automated privacy filter; this is source material, not Rules for You analysis.
Section 01
Development description
without planning permission, the unauthorised erection of a rear extension.
Section 02
Decisions
The appeal is dismissed, and the enforcement notice is upheld. Appeal Decisions APP/Z5060/C/20/3257653 & APP/Z5060/C/20/3257739 Appeal B Ref: APP/Z5060/C/20/3257739
The appeal is dismissed, and the enforcement notice is upheld. Appeal A: The appeal on Ground (f)
The appeal on this ground is "that the steps required by the notice to be taken, or the activities required by the notice to cease, exceed what is necessary to remedy any breach of planning control which may be constituted by those matters (i.e. the matters alleged in the notice) or, as the case may be, to remedy any injury to amenity which has been caused by any such breach".
The enforcement notice requires the demolition of the unauthorised development, and therefore, the purpose of the notice is to remedy the breach of planning control rather than only remedy any injury to amenity.
The appellant states that the steps required are excessive in terms of remedying the breach as the matter could be resolved by way of a retrospective planning application which has already been submitted. However, no details of any approved planning permission for the development have been submitted. I also note that the Council state that a retrospective planning application for an extension to the existing outbuilding and single storey ground floor rear/side infill extension and raised parapet wall was refused1. In addition, given that a ground (a) appeal has lapsed, I cannot assess the planning merits of the case.
The appellant further states that the alleged breach of planning is nominal since the development which has been built without planning relates only to the side infill extension and the raised parapet wall, and that the remainder of the development for the rear extension was approved under a prior approval application. Permitted Development (PD) rights only apply when the development fully accords with the limitations set out in the Town and Country Planning (General Permitted Development) (England) Order 2015 (as amended) (the GPDO). If development is commenced but any limitation is exceeded, the whole development would be unlawful, not just the element in excess of PD. Limitations to, for example, the size of development are expressed precisely in the GPDO. There cannot be a ‘de minimis’ infringement. It has been held that PD rights cannot be claimed retrospectively by the removal of an element so as to return the residual development to the permitted tolerance.
As the notice does no more than seek remedy of the breach, it is not excessive. It is not therefore possible to vary the notice in the ways suggested by the appellant whilst achieving the purpose of the notice. There are no lesser steps drawn to my attention or any obvious alternatives that would remedy the breach of planning control which is the purpose of the notice.
On this basis, the Ground (f) appeal fails. Appeal B: The appeal on Ground (f)
The appeal on this ground is "that the steps required by the notice to be taken, or the activities required by the notice to cease, exceed what is necessary to remedy any breach of planning control which may be constituted by those 1 Council ref: 20/01539/HSE. Appeal Decisions APP/Z5060/C/20/3257653 & APP/Z5060/C/20/3257739 matters (i.e. the matters alleged in the notice) or, as the case may be, to remedy any injury to amenity which has been caused by any such breach".
The enforcement notice requires the demolition of the unauthorised development, and therefore, the purpose of the notice is to remedy the breach of planning control rather than only remedy any injury to amenity.
The appellant states that an original outbuilding had been in an existence for more than 8 years and that this has been extended by an additional 1.3m. The appellant considers that the requirement to remove the entire outbuilding is unreasonable. However, there is nothing before me to corroborate the assertion that a previous outbuilding was extended. Furthermore, it has been held that the prescribed tolerances in the GPDO should not be regarded as limitations but as part of the definition of the permitted development. A building, such as the current appeal development, which exceeds the tolerances under the relevant part of the GPDO is entirely outside PD rights.
The appellant also states that the matter could be regularised by a retrospective permission. However, given that a ground (a) appeal has lapsed, I cannot assess the planning merits of the case. Furthermore, no details of any approved planning permission for the development have been submitted, and the Council also state that a retrospective planning application for an extension to the existing outbuilding and single storey ground floor rear/side infill extension and raised parapet wall was refused2.
As the notice does no more than seek remedy of the breach, it is not excessive. It is not therefore possible to vary the notice in the ways suggested by the appellant whilst achieving the purpose of the notice. There are no lesser steps drawn to my attention or any obvious alternatives that would remedy the breach of planning control which is the purpose of the notice.
On this basis, the Ground (f) appeal fails.
Section 03
Conclusions
For Appeal A: For the reasons given above I consider that the appeal should not succeed. I shall uphold the enforcement notice.
For Appeal B: For the reasons given above I consider that the appeal should not succeed. I shall uphold the enforcement notice.
Planning inspector and document dates
The official casework attribution is grouped under a one-way keyed hash and shown only by its local identifier. Decision-letter dates and page references are extracted by fixed first-page rules and checked against that authoritative record.
Appeal Decision
- Extracted inspector · page 1
- Inspector attribution ID 148No official casework-database value to compare
- Extracted decision date · page 1
- 26 July 2021Matches the official casework database
- Extracted site visit dates
- 13 July 2021 (page 1)
Reference and authority
Official identifiers and the planning authority recorded against this case.
- Case reference
- 3257739
- Application reference
- Not recorded
- Lead case reference
- Not recorded
- Planning authority
- London Borough of Barking and Dagenham Council
- Planning authority code
- E09000002
Casework details
The casework, procedure, development and linking details supplied by the official record.
- Casework type
- Enforcement Notice
- Procedure
- Written Representations
- Development type
- Householder developments
- Appeal type reason
- LPA's service of an Enforcement Notice
- Appeal reason
- Not recorded
- Type detail
- Unknown
- Jurisdiction
- Transferred
- Link status
- Not Linked
Site and development
Published appeal-site measurements and planning designations, without the withheld precise location fields.
- Site area
- Not recorded
- Floor space
- Not recorded
- Number of residences
- 0
- Site in Green Belt
- No
- Agricultural holding
- Not recorded
- Affects setting of a listed building
- Not recorded
- Historic building grant made
- Not recorded
- Relates to a conservation area
- Not recorded
- Flooding is an issue
- Not recorded
- Site within an AONB
- Not recorded
- Site within an SSSI
- Not recorded
Decision and dates
The published outcome and every imported case date.
- Official decision
- Notice upheld
- Decision category
- Dismissed
- Received date
- 14 August 2020
- Valid date
- 3 September 2020
- Start date
- 11 December 2020
- Planning authority decision date
- Not recorded
- Appeal decision date
- 26 July 2021
Case administration
Published recovery, call-in, costs and enforcement information for this case.
- Redetermined
- No
- Bespoke
- No
- Date recovered
- Not recorded
- Date not recovered or derecovered
- Not recorded
- Call-in date
- Not recorded
- Costs applied for
- Not recorded
- Enforcement grounds count
- 1
- Enforcement grounds
- f
Source and catalogue history
When this record appeared in the rolling official release and when the catalogue stored it.
- Source
- Planning Inspectorate casework database
- Source data system
- Horizon
- Dataset status
- Current release
- Catalogue record ID
- 1119
- First seen
- 20 August 2026 at 14:24
- Last seen
- 20 August 2026 at 16:25
- Removed from release
- Not recorded
- Record created
- 20 August 2026 at 14:24
- Record updated
- 20 August 2026 at 16:25