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21 First Avenue Mortlake London SW14 8SP

23/1769/HOTHouseholder ApplicationApproved
Householder

Approved on 3 August 2023

Council decision: Granted PermissionDelegated (officer decision)

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

Two storey side/rear infill extension

Received
26 June 2023
Decision level
Delegated (officer decision)
Ward
Mortlake & Barnes Common Ward [MRB]
  1. Received26 Jun
  2. Validated28 Jun
  3. Consult.
  4. Target23 Aug
  5. Decided3 Aug

Decided in 36 days (council typically 49)

About this application

This is a full planning application for an extension at 21 First Avenue Mortlake London SW14 8SP. Richmond has handled 4,063 applications of this type. This one was decided in 38 days, 11 days quicker than Richmond's typical decision time. There has been 1 other application at this address. In the past year there have been 161 applications across Mortlake & Barnes Common Ward [MRB]. We hold 1,789 applications in total for the SW14 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
SW14 8SP
Application type
Householder Application
Scale / size
Small
Parish
Mortlake Village
District
DC South Team

Planning application dates

Date validated
28 June 2023
Neighbour consultation start
30 June 2023
Target decision date
23 August 2023
Application expires
21 July 2023
Permission expires
3 August 2026

Applicant and agent

Agent address
Mr Petros Nicolaou 1 Empire Mews Stanthorpe Road London SW16 2BF

Planning decision

Statutory period
56 days

Additional information

Planning Portal ID
PP-12245418
UPRN
100022292878
Documents
15

Site constraints

Checking the site
2/3
Council recordsAppealsFlood risk

Designations that overlap or adjoin the site outline.

  • 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 (22)

flood storage areas, conservation 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.

Planning history at this site

1 other application at this property, newest first.

  1. 2023
    11 Aug

    Ground floor rear extension.

    ApprovedSection 192 Permitted Development23/2226/PS192

Source: Richmond

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

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