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21 Chetwynd Road Southsea PO4 0LZ

20/01522/HOUHouseholder Planning ApplicationApproved
Householder

Approved on 17 May 2021

Council decision: Conditional ApprovalDelegated (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

Construction of first floor rear extension

Received
21 December 2020
Decision level
Delegated (officer decision)
Ward
Central Southsea
  1. Received21 Dec
  2. Validated22 Dec
  3. Consult.10 May
  4. Target16 Feb
  5. Decided17 May

Decided in 146 days (council typically 56)

About this application

This is a full planning application for a rear extension at 21 Chetwynd Road Southsea PO4 0LZ. Portsmouth has handled 277 applications of this type. This one was decided in 147 days, 13 weeks longer than Portsmouth's typical decision time. There are no previous applications recorded at this address. In the past year there have been 27 applications across Central Southsea. We hold 192 applications in total for the PO4 postcode area.

85% of full applications at Portsmouth City Council were approved. Across all application types, the council typically decides in about 8 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
PO4 0LZ
Application type
Householder Planning Application
Scale / size
Small

Planning application dates

Date validated
22 December 2020
Consultation expiry
10 May 2021
Neighbour consultation start
24 March 2021
Neighbour consultation end
10 May 2021
Last date for comments
10 May 2021
Target decision date
16 February 2021
Permission expires
17 May 2024

Planning decision

Statutory period
56 days

Additional information

Planning Portal ID
PP-09361492
Comments
0
Documents
14
Constraints
1

Site constraints

Checking the site
2/3
Council recordsAppealsFlood risk

Designations that overlap or adjoin the site outline.

  • Nutrient neutrality catchment: Solent: Includes Chichester and Langstone Harbours SPA/Ramsar, Solent and Southampton Wat…Applies to new homes and overnight accommodation
  • Flood zone 1: Low probability (rivers and sea)

Not published by this council, so not checked: Article 4 directions, tree preservation orders and brownfield registers. Ask the council if these matter.

Also checked, none recorded (20)

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, national parks, National Landscapes, SSSIs, Special Areas of Conservation, Special Protection Areas, Ramsar sites, ancient woodland, national nature reserves, local nature reserves and heritage coasts.

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: Portsmouth

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