19, Chestnut Avenue, Slough, SL3 7DE

P/19741/002Full PlanningRefused

Full

Refused on 2 February 2026

Council decision: Refused; InformativesDelegated (officer decision)

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

Proposal

Retrospective application for the 2no. side dormers and raised roof ridge.

Received: 11 November 2025
Decision level: Delegated (officer decision)
Council: Slough Borough Council

ReceivedReceived11 Nov
ValidatedValidated8 Dec
Consult.Consultation
TargetTarget Date2 Feb
DecidedDecided2 Feb

Decided in 56 days (council typically 56)

About this application

This is a full planning application at 19, Chestnut Avenue, Slough, SL3 7DE. Slough has handled 2,648 applications of this type. This one was decided in 83 days, 4 weeks longer than Slough's typical decision time. There are no previous applications recorded at this address. We hold 2,643 applications in total for the SL3 postcode area.

79% of full 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: SL3 7DE
Application type: Full Planning
Scale / size: Medium
District: East

Planning application dates

Date validated: 8 December 2025
Target decision date: 2 February 2026
Application expires: 23 February 2026

Planning decision

Statutory period: 77 days

Publicity

First advertised: 8 December 2025
Site notice start: 8 December 2025

Additional information

UPRN: APRVG78A58846CW030
Documents: 3

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.

Source: Slough

Track this application

Get email alerts when there is a planning decision or status change.

Get email alerts near SL3

New planning applications delivered to your inbox daily.

Around this site

Nearby applications

Discuss this application on r/PlanningPermissionUK

For applicants and trades

Contractors near this project

Find contractors for loft conversions near this site

View all contractors

Planning something similar?

See what the council approved and refused for loft conversions and dormers on your street. Pick your home and get the evidence before you pay for drawings.

See what gets approved on your street Buying this property? Report on this address