The Cottage Sudbrook Lane Petersham Richmond TW10 7AT

21/0612/HOTHouseholder ApplicationRefused

Householder

Refused on 19 April 2021

Delegated (officer decision)

Approximate location: the centre of the postcode, not the exact property.

Proposal

Two-storey side/rear extension with connecting extension to the front porch and single-storey side extension. External wall insultation to existing building. Hard and soft landscaping and refuse store to front garden.

Received: 22 February 2021
Decision level: Delegated (officer decision)
Council: London Borough of Richmond upon Thames
Ward: HAM, PETERSHAM, RICHMOND RIVERSIDE WARD -Historic 06/05/2022

ReceivedReceived22 Feb
ValidatedValidated22 Feb
Consult.Consultation
TargetTarget Date19 Apr
DecidedDecided19 Apr

Decided in 56 days (council typically 49)

About this application

This is a full planning application for a single storey side extension at The Cottage Sudbrook Lane Petersham Richmond TW10 7AT. Richmond has handled 4,063 applications of this type. This one was decided in 56 days, 7 days longer than Richmond's typical decision time. The site is in the Petersham conservation area, with 6 listed buildings nearby. There have been 8 other applications at this address. We hold 2,195 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 7AT
Application type: Householder Application
Scale / size: Small

Planning application dates

Date validated: 22 February 2021
Neighbour consultation start: 23 February 2021
Target decision date: 19 April 2021

Applicant and agent

Agent address: Mr Philip Andrews Elmwood High Park Avenue East Horsley Surrey KT24 5DD United Kingdom

Planning decision

Statutory period: 56 days

Additional information

Documents: 17

Site constraints

Checking the site

2/3

Council recordsAppealsFlood risk

Designations at the address point. Ones next to the site may also apply.

Conservation area: Petersham
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.

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.

Planning history at this site

8 other applications at this property, newest first.

Source: Richmond

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

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