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79 Mount Ararat Road, Richmond, Surrey

PA26/2507Householder ApplicationRefused
Householder

Refused on 10 September 2026

Council decision: Refused Permission

Approximate site (title boundary)
Boundary © HM Land Registry, © Ordnance Survey · details

This information is subject to Crown copyright and database rights 2026 and is reproduced with the permission of HM Land Registry. The polygons (including the associated geometry, namely x, y co-ordinates) are subject to Crown copyright and database rights 2026 Ordnance Survey AC0000851063. Conditions of use.

Proposal

EXTENSIONS TO REAR AND SIDE AT LOWER GROUND FLOOR AND REAR-SIDE AT GROUND FLOOR LEVELS; REPLACEMENT OF EXISTING SINGLE-GLAZED WINDOWS AND DOORS TO BE REPLACED WITH HARDWOOD TIMBER, SLIM-LITE DOUBLE-GLAZED WINDOWS WITH INTEGRAL GLAZING BARS AND DRAUGHTPROOFING, DETAILS TO MATCH EXISTING IN ALL RESPECTS; CLADDING OF THE FRONT EXTERNAL STEPS WITH LIMESTONE PAVING TO MATCH NO.78 AND INTERNAL REFURBISHMENT AND RECONFIGURATION

Received
20 July 2026
Ward
South Richmond Ward [STR]
  1. Received20 Jul
  2. Validated20 Jul
  3. Consult.21 Aug
  4. Target14 Sep
  5. Decided10 Sep

Decided in 52 days (council typically 49)

About this application

This is a full planning application for an extension at 79 Mount Ararat Road, Richmond, Surrey. Richmond has handled 4,063 applications of this type. This one was decided in 52 days, 3 days longer than Richmond's typical decision time. The site is in the St Matthias conservation area. There are no previous applications recorded at this address. In the past year there have been 367 applications across South Richmond Ward [STR]. We hold 2,190 applications in total for the TW10 postcode area.

83% of full applications at London Borough of Richmond upon Thames were approved. Across all application types, the council typically decides in about 7 weeks (median).

Based on decided applications received in the last 3 years.Planning something similar? See what gets approved on your street

Application details

Postcode
TW10 6PL
Application type
Householder Application
Scale / size
Small
District
South

Planning application dates

Date validated
20 July 2026
Consultation expiry
21 August 2026
Consultation end
21 August 2026
Target decision date
14 September 2026
Application expires
11 August 2026

Planning decision

Statutory period
56 days

Publicity

First advertised
31 July 2026
Site notice start
31 July 2026

Additional information

Planning Portal ID
PP-15092935
UPRN
100022312441
Documents
25

Site constraints

Checking the site
2/3
Council recordsAppealsFlood risk

Designations that overlap or adjoin the site outline.

  • Conservation area: St Matthias
  • Flood zone 1: Low probability (rivers and sea)

Not published by this council, so not checked: Article 4 directions. Ask the council if these matter.

Possibly incomplete for this council: tree preservation orders.

Also checked, none recorded (21)

flood storage areas, listed buildings, green belt, scheduled monuments, World Heritage Sites, World Heritage Site buffer zones, registered parks and gardens, registered battlefields, Heritage at Risk entries, nutrient neutrality catchments, national parks, National Landscapes, SSSIs, Special Areas of Conservation, Special Protection Areas, Ramsar sites, ancient woodland, national nature reserves, local nature reserves, heritage coasts and brownfield registers.

A guide only, from official open data; it is not a planning search. Flood zones cover rivers and sea, not surface water.

Data © Crown copyright and others · sources and licences

Contains public sector information from planning.data.gov.uk (MHCLG and local planning authorities), licensed under the Open Government Licence v3.0. © Crown copyright and database right 2026.

© Historic England 2026. Contains Ordnance Survey data © Crown copyright and database right 2026. The Historic England GIS Data contained in this material was obtained on 2026-11-03. The most publicly available up to date Historic England GIS Data can be obtained from HistoricEngland.org.uk.

© Natural England copyright. Contains Ordnance Survey data © Crown copyright and database right 2026.

© Environment Agency copyright and/or database right 2026. All rights reserved. Flood Map for Planning, Open Government Licence v3.0.

Contains Ordnance Survey data © Crown copyright and database right 2026.

Source: Office for National Statistics licensed under the Open Government Licence v.3.0. Contains OS data © Crown copyright and database right 2026.

Source: Richmond

Contains public sector information from the Planning London Datahub, licensed under the Open Government Licence v3.0.

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