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154 C Chertsey Lane Staines-upon-thames Surrey TW18 3LS

RU.25/0051OutlineApproved
Outline / PiP

Approved on 16 June 2025

4 conditions

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

Proposal

Extension to garage/outbuilding including alterations to roof and increase eaves height, front dormers to facilitate accommodation in roofspace. external stairs to link with main dwelling and privacy screen

Submitted
25 April 2025
  1. Received25 Apr
  2. Validated25 Apr
  3. Consult.5 Jun
  4. Target
  5. Decided16 Jun

Decided in 52 days (council typically 42)

About this application

This is an outline application for a garage at 154 C Chertsey Lane Staines-upon-thames Surrey TW18 3LS. Runnymede has handled 410 applications of this type. This one was decided in 52 days, 10 days longer than Runnymede's typical decision time. There are no previous applications recorded at this address. We hold 1,281 applications in total for the TW18 postcode area.

82% of outline applications at Runnymede Borough Council were approved. Across all application types, the council typically decides in about 6 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
TW18 3LS
Application type
Outline
Scale / size
Medium

Planning application dates

Date validated
25 April 2025
Last date for comments
5 June 2025

Additional information

Documents
11

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 3: High probability (rivers and sea)

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

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.

Source: Runnymede

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