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Appeal 3265568

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

the installation of a 20m monopole, 12 no antenna apertures, equipment cabinets and development ancillary thereto.

  1. Section 02

    Decision

    The appeal is allowed and prior approval is granted under the provisions of Article 3(1) and Schedule 2, Part 16, Class A of the Town and Country Planning (General Permitted Development) (England) Order 2015 for the installation of a 20m monopole, 12 no antenna apertures, equipment cabinets and development ancillary thereto at Columbus, [site address] , Ruislip, Hillingdon [postcode] in accordance with the terms of the application ref 75575/APP/2020/1478, dated 5 May, and the plans submitted with it.

  2. Section 03

    Preliminary Matters

    There is no dispute that the proposal would accord with the requirements of Schedule 2, Part 16, Class A Paragraph A.2(3) of the Town and Country Planning (General Permitted Development) (England) Order 2015 (as amended) (the GPDO). Article 3(1) and Schedule 2, Part 16, Class A, [name].3(4) requires the local planning authority to assess the proposed development solely on the basis of its siting and appearance, taking into account any representations received. Consequently, prior approval for the siting and appearance of the proposed development, is required and is the subject of this appeal.

    The principle of development is established by the GPDO and the provisions of Schedule 2, Part 16, Class A of the GPDO do not require regard to be had to the development plan. However, I have had regard to the policies of the development plan only in so far as they are a material consideration relevant to matters of siting and appearance.

  3. Section 04

    Main Issue

    The main issue is the effect of the siting and appearance of the proposed installation on the character and appearance of the surrounding street scene, and whether any harm caused is outweighed by the need to site the installation in the proposed location.

  4. Section 05

    Reasons

    [site address] is part of an arterial route through the area. Its character, local to the appeal site, consists of commercial and industrial uses on its south side and residential use to the north. The road therefore forms a point of transition between commercial and residential activity. The footways on both sides of the highway are largely set within grass verges of varying depths and include some dispersed trees. Commercial buildings are set back behind car parking areas on the south side of the highway. The appeal site is within a grass verge, between two mature trees. The site makes a neutral contribution to the character and appearance of the area.

    The National Planning Policy Framework (The Framework) places importance on decisions that support the expansion of electronic communication networks. It states that new masts should be sympathetically designed. Such equipment should be consistent with the needs of consumers, the efficient operation of the network and provide reasonable capacity for future expansion. The Framework also encourages the reuse and adaption of existing base stations. Furthermore, it states that proposals for new masts should evidence the possibility of erecting antennas on an existing building, masts or other structures. This therefore establishes a sequential approach first favouring the reuse of existing sites.

    The appellant’s alternative site assessment considers a range of nearby rooftop sites, existing local masts and alternative base station locations. This concludes that there are no suitable alternative sites. These have been excluded for reasonable reasons. It is also recognised that the proposal would be shared by two operators. It is therefore unlikely that a more suitable site would be more reasonably or readily available than that proposed.

    The proposal would be within a grass verge, in front of a car park that serves a large retail store. The mast would be partially visible from long views along [site address] and from largely oblique views from residential properties opposite the site. However, these views include streetlights, car park lighting columns and signage that place a range of vertical features within an area with an urban character. Adjacent trees would also provide some screening that would diffuse views of the proposed mast. In this context, the slim monopole mast, and its antennas, would integrate well with the existing street character and the adjacent commercial setting. It would therefore not attract particular attention or be especially prominent in the streetscene. As such, the proposal would largely blend into the local streetscape.

    The ancillary equipment cabinets would be seen within the same visual context as the adjacent trees and nearby street furniture. These would be painted light grey, thereby limiting their prominence within the streetscene and the commercial backdrop.

    Although, some consideration has been made to the framing of the proposal, it would nevertheless be seen within the street-scene. However, this in itself would not result in harm to the character of the area as the mast would be relatively discrete set among other roadside features. Furthermore, the absence of suitable alternative sites and the provision of reliable 5G coverage is of great importance. The public benefit of enhancing this infrastructure would out-weight the identified, albeit limited, visual impact of the mast.

    The appellant has submitted a declaration of conformity with ICNIRP guidelines. I also recognise the position of the mast and cabinets within the grass verge would be such that they would not obstruct pedestrian movement further limiting the impact of the proposal.

    Insofar as they are material considerations, I have also had regard to policy BE1 of the Hillingdon Local Plan: [name] – [name] and policies DMHB 11, DMHB 12 and DMHB 21 of the [name] – Development management policies. These policies, among other matters, seek development to maintain the quality and harmonise with the built environment and for telecommunication equipment to minimise its visual impact. [name] have found that the proposal would integrate well with the local streetscene it would accord with the requirements of these policies.

  5. Section 06

    Conditions and conclusion

    Any planning permission granted for the mast under Article 3(1) and Schedule 2, Part 16, Class A is subject to conditions set out in [name].3(9), A.3(11) and A.2(2). These specify that the development must be carried out in accordance with the details submitted with the application (unless otherwise agreed in writing by the Local Planning Authority), must begin not later than the expiration of five years beginning with the date on which the local planning authority received the application and must be removed as soon as reasonably practicable after it is no longer required for electronic communications purposes and the land restored to its former condition.

    Conditions, beyond those listed with the GPDO, have been suggested by the Council with regard to the protection of trees and vegetation during the installation of the proposal. The Council consider these to be necessary in order to ‘ensure that the trees continue to make a valuable contribution to the amenity of the area’. However, the GPDO does not provide specific authority for the imposition of conditions beyond those listed at paragraphs A.2 and A.3 of the GPDO. In any event, the trees around the proposed site would be unlikely to be affected by the proposal. The suggested conditions would therefore be unnecessary and imposing them would be unreasonable.

    For the reasons set out above, I conclude that the proposed siting and appearance of the proposed mast and cabinets would complement the character and appearance of the area and so, insofar as they are material considerations, would accord with the policies of the development plan. I therefore conclude that the appeal should be allowed, and prior approval granted.

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 390No official casework-database value to compare
    Extracted decision date · page 1
    13 July 2021Matches the official casework database
    Extracted site visit dates
    28 June 2021 (page 1)

Reference and authority

Official identifiers and the planning authority recorded against this case.

Case reference
3265568
Application reference
75575/APP/2020/1478
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
Planning Appeal
Procedure
Written Representations
Development type
Other minor developments
Appeal type reason
3. Refused prior approval of permitted development rights
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
0.01 hectares
Floor space
0 m²
Number of residences
0
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
18 December 2020
Valid date
12 January 2021
Start date
5 May 2021
Planning authority decision date
26 June 2020
Appeal decision date
13 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
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
604
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