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Official casework recordAllowedCurrent release

Appeal 3344633

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

7 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

a single storey rear extension, two storey side extension, relocation of entrance door and associated internal alterations.

  1. Section 02

    Decision

    The appeal is allowed and planning permission is granted for a single storey rear extension, two storey side extension, relocation of entrance door and associated internal alterations at [site address] in accordance with the terms of the application, Ref 23/3438/HOT, subject to the following

  2. Section 03

    conditions:

    The development hereby permitted shall begin not later than three years from the date of this decision.

    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.

    The development hereby permitted shall be carried out in accordance with the following approved plans: 1403-P-001, 1403-P-002, 1403-P-003, 1403-P- 004, 1403-P-005 and 1403-P-006.

    The development must be carried out in accordance with the provisions of the [name], received by the Council on 11 January 2024, and retained as such thereafter.

    The new first floor side window as shown on drawing 1403-P-006 ‘Proposed elevations’ shall be obscured glazed and fixed shut to 1.7m above ground level.

  3. Section 04

    Main Issue

    The main issue is the effect of the proposal on the character and appearance of the host property and the locality.

  4. Section 05

    Character and appearance

    The appeal property is an extended two storey semi-detached home on a corner plot. The small front garden faces [address] and the side flank and length of rear garden run alongside [address]. There are a range of two storey and bungalow homes in this area of established residential character and pleasing mid density suburban appearance. The proposal is as described above.

    The Council values the space to the side of the house and is concerned that the scale and siting of planned development here would be incongruous and visually detrimental.

    The existing dwelling does not share full symmetry with its adjoining house and this host property presently has an ungainly arrangement of roof and window forms including a large, non-characteristic side dormer. This is planned for removal. I noted a number of corner-sited properties locally do have flanks which are close or abut footway and this includes the dwelling immediately across [address]. The strip of land alongside the existing home is not visually precious in my opinion. The proposed extension work, while sizable, would show subservience in terms of set-back and lower ridge and would be of a sympathetic hipped roof form. The rear extension part is of a size and style seen frequently locally and would be accommodated within a good-sized garden. Given all of this I conclude that the appeal scheme would not lead to an alien scene; it would sit comfortably in its immediate and wider surrounds.

    Policy LP1 of the Local Plan (2018) and London Plan Policy D4 are relevant. Amongst other matters they call for good quality design with buildings which relate to context, protect local character and appearance, and are compatible with surrounding development patterns and spacing. I conclude that the appeal scheme would not run contrary to these policies. The Supplementary Planning Document: '[name] and [name] has parallel objectives and, recognising that it cannot be expected to cover every eventuality in detail, I also conclude that the scheme would accord with the aims of that document.

  5. Section 06

    Conditions

    Along with standard commencement the Council suggests conditions requiring development to be in matching materials and in accordance with listed, approved, plans. I would agree with this in the interests of visual amenity and for the avoidance of doubt. For reasons of safety, I would agree that a condition relating to the [name] is applied. The Council’s suggestion on restrictive glazing for an upper side window is a valid requirement in the interests of neighbours’ amenity.

  6. Section 07

    Overall conclusion

    For the reasons given above I conclude that the appeal proposal would not have unacceptable adverse effects on the character and appearance of the host property or the locality. Accordingly, the appeal is allowed.

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 352No official casework-database value to compare
    Extracted decision date · page 1
    9 October 2024Matches the official casework database
    Extracted site visit dates
    25 September 2024 (page 1)

Reference and authority

Official identifiers and the planning authority recorded against this case.

Case reference
3344633
Application reference
23/3438/HOT
Lead case reference
Not recorded
Planning authority
Richmond Upon Thames London Borough Council
Planning authority code
E09000027

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
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
Allowed
Decision category
Allowed
Received date
20 May 2024
Valid date
20 May 2024
Start date
20 June 2024
Planning authority decision date
1 March 2024
Appeal decision date
9 October 2024

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
58189
First seen
20 August 2026 at 14:24
Last seen
20 August 2026 at 16:28
Removed from release
Not recorded
Record created
20 August 2026 at 14:24
Record updated
24 August 2026 at 16:21