Appeal 3313703
Public case and site metadata stored from the official casework database, including fields that were empty in the source release.
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Official decision document
The decision, section by section
6 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
described as [name] and [name], Raising of [name] and Conversion of Garage into a [name].
Section 02
Decision
The appeal is allowed and planning permission is granted for [name] and [name], Raising of [name] and Conversion of Garage into a [name] at [site address] , Hillingdon [postcode] in accordance with the terms of the application, Ref 77438/APP/2022/2344 dated 21 July 2022, and the plans submitted with it, subject to the following
Section 03
conditions:
The development hereby permitted shall begin not later than 3 years from the date of this decision.
The development hereby permitted shall be carried out in accordance with the following approved plans: [name], BA56—01-1003 and BA56—01-1004.
The materials to be used in the construction of the external surfaces of the development hereby permitted shall match those used in the existing building.
Section 04
Main Issue
The main issue in this appeal is the effect of the proposed development on the character and appearance of existing property and area in general.
Section 05
Character and Appearance
The site is a semi-detached two storey property within a predominantly residential area. A modest detached garage is located to the rear of the property. The existing property is not of architectural merit.
The proposed single storey development would wrap around the side and rear of the existing property linking to the existing garage. Whilst there would be an increase in height of the garage, overall development would be relatively low in height.
In combination the proposed development would have a large footprint. The existing garage at No. [address] would screen to a degree the bulk of the proposed development. There would also be limited views of the mass of the proposed development from public vantage points. Notwithstanding this the proposed development would be visible to neighbouring properties, however due to the existing garage and the relatively unobtrusive design I find that the proposed development would not appear disproportionate or incongruous to the existing property or area in general.
I conclude that the proposed development would not harm the character and appearance of the existing property and area in general. There is no conflict with Policy BE1 of the [name] for 2026, Local Plan: Part 1, [name] (2012) and [name] 11 and DMHD 1 the Local Plan Part 2 Development Management Policies (2020), Policy D3 the London Plan (2021) which amongst other things seek to ensure developments are of high quality design which respect the design of the original property and surrounding area.
There is no conflict with the National Planning Policy Framework (2021) which seeks amongst other things to ensure developments are of good design which adds to the overall quality of an area.
Section 06
Conclusion
For the above reasons I conclude that this appeal should be allowed.
I have imposed conditions relating to standard time limit for commencement of development and plans to be adhered to as this provides certainty. I have also added a condition concerning materials to ensure a satisfactory appearance.
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 126No official casework-database value to compare
- Extracted decision date · page 1
- 6 July 2023Matches the official casework database
- Extracted site visit dates
- 21 June 2023 (page 1)
Reference and authority
Official identifiers and the planning authority recorded against this case.
- Case reference
- 3313703
- Application reference
- 77438/APP/2022/2344
- Lead case reference
- Not recorded
- Planning authority
- London Borough of Hillingdon
- Planning authority code
- E09000017
Casework details
The casework, procedure, development and linking details supplied by the official record.
- Casework type
- Householder (HAS)
- Procedure
- Written Representations
- Development type
- Householder developments
- Appeal type reason
- 1. Refused planning permission
- Appeal reason
- Refusal
- Type detail
- Planning Appeals - Full
- 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
- 40 m²
- Number of residences
- 1
- Site in Green Belt
- No
- Agricultural holding
- No
- 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
- Allowed
- Decision category
- Allowed
- Received date
- 22 December 2022
- Valid date
- 22 December 2022
- Start date
- 9 February 2023
- Planning authority decision date
- 7 October 2022
- Appeal decision date
- 6 July 2023
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
- Not recorded
- Enforcement grounds
- Not recorded
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
- 35186
- First seen
- 20 August 2026 at 14:24
- Last seen
- 20 August 2026 at 16:27
- Removed from release
- Not recorded
- Record created
- 20 August 2026 at 14:24
- Record updated
- 24 August 2026 at 16:21