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Official casework recordAllowedCurrent release

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].

  1. 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

  2. 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.

  3. 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.

  4. 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.

  5. 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