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83, Hampshire Avenue, Slough, SL1 3AG

Y/10032/002Permitted Development with ConsultationApproved
Outline / PiP

Approved on 18 December 2025

Council decision: Prior Approval Not RequiredDelegated (officer decision)

Proposal

The erection of a single storey rear extension, which would extend beyond the rear wall of the original house by 6.00m, with a maximum height of 3.00m, and an eaves height of 2.95m

Received
10 October 2025
Decision level
Delegated (officer decision)
Ward
Farnham
  1. Received10 Oct
  2. Validated10 Nov
  3. Consult.
  4. Target22 Dec
  5. Decided18 Dec

Decided in 38 days (council typically 56)

About this application

This is an outline application for a single storey rear extension at 83, Hampshire Avenue, Slough, SL1 3AG. Slough has handled 1,136 applications of this type. This one was decided in 69 days, 13 days longer than Slough's typical decision time. There has been 1 other application at this address. In the past year there have been 59 applications across Farnham. We hold 1,885 applications in total for the SL1 postcode area.

79% of outline applications at Slough Borough 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
SL1 3AG
Application type
Permitted Development with Consultation
Scale / size
Small
District
West Area

Planning application dates

Date validated
10 November 2025
Target decision date
22 December 2025
Application expires
1 December 2025

Planning decision

Statutory period
42 days

Publicity

First advertised
10 November 2025
Site notice start
10 November 2025

Additional information

UPRN
100080319198
Documents
2

Site constraints

Checking the site
2/3
Council recordsAppealsFlood risk

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

  • 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. 2025
    29 Dec

    Construction of a part single, part double storey side and rear extension

    ApprovedFull PlanningP/10032/003

Source: Slough

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