32 Sutherland Avenue Sunbury-on-Thames TW16 6LJ

26/00159/CPDCert. of Lawful Proposed Use and DevAwaiting decision

Outline / PiP

Site boundary (council red line)

Proposal

Certificate of lawfulness for proposed loft conversion to include a hip to gable extension, a rear facing dormer, 3 no. front facing roof lights.

Received: 16 February 2026
Decision due: 18 May 2026
Decision level: Delegated (officer decision)
Council: Spelthorne Borough Council
Ward: Halliford And Sunbury West

ReceivedReceived16 Feb
ValidatedValidated23 Mar
Consult.Consultation17 Apr
TargetTarget Date18 May
DecidedDecided

Have your say

Comments close on 17 April.

Comment on the council's site Documents (27)

About this application

This is an outline application for a loft conversion at 32 Sutherland Avenue Sunbury-on-Thames TW16 6LJ. Spelthorne has handled 482 applications of this type. It has been with the council since 16 February 2026 and is still awaiting a decision. There are no previous applications recorded at this address. In the past year there have been 19 applications across Halliford And Sunbury West. We hold 329 applications in total for the TW16 postcode area.

88% of outline applications at Spelthorne 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.See what's approved near your address

Application details

Postcode: TW16 6LJ
Application type: Cert. of Lawful Proposed Use and Dev
Scale / size: Small
Parish: Lower Sunbury And Halliford ED

Planning application dates

Date validated: 23 March 2026
Consultation expiry: 17 April 2026
Last date for comments: 17 April 2026

Applicant and agent

Agent address: 376 Rotherhithe Street London SE16 5EF

Planning decision

Statutory period: 56 days

Publicity

Last advertised: 25 March 2026
Advertisement expiry: 17 April 2026

Additional information

Planning Portal ID: PP-14689242
Comments: 0
Documents: 27
Constraints: 4

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)

Also checked, none recorded (24)

flood storage areas, conservation areas, listed buildings, Article 4 directions, tree preservation orders, 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: Spelthorne

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