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Planning application

125A Ridgeway Road North, Isleworth, TW7 5LX

Refused Hounslow P/2025/3555 Householder Applications

Works: Extension Windows or glazing Small domestic

Read from the description, not a valuation. How we read the register

Refused. Only the applicant can appeal, within the statutory time limit, and a revised scheme can be submitted instead.

Proposal

Erection of two single‑storey front extensions and a front porch. Alterations to the existing patio and to the roof line. Elevational alterations to the original dwelling, including the external materials and windows/doors openings.

As published by the council, reference P/2025/3555

Application record

Reference
P/2025/3555
Type
Householder Applications
Status
Decided: REFUSED
Decision
REFUSED
Received
27 Nov 2025
Validated
2 Dec 2025
Decided
29 Jan 2026
Ward
Osterley & Spring Grove
Postcode
TW7 5LX

Site history

Applications at this address on the Hounslow register

This site has had 3 applications since 2025: 2 approved, 1 refused.

  • P/2026/2225 Granted

    125A Ridgeway Road North, Isleworth, TW7 5LX

    Works to trees in a conservation area. T1. Walnut. Fell to ground level and grind stump. T2. Leyland Cypress. Fell to ground level and grind stump.

    Decided 3 Sep 2026 Trees
  • P/2026/1322 Granted

    125A Ridgeway Road North, Isleworth, TW7 5LX

    Erection of two single‑storey front extensions and a front porch. Alterations to the existing patio, and to the roof line. Elevational alterations to the original dwelling including the external materials, solar panels, and windows/doors openings.

    Decided 24 Jun 2026 Householder

Timeline

Dates from the published record

  1. 27 Nov 2025

    Received by Hounslow

  2. 2 Dec 2025

    Validated

    Checked as complete and ready for consideration.

  3. 29 Jan 2026

    Decision issued: REFUSED

  4. 12 Aug 2026

    Added to PlanIndex

Documents

Plans, drawings, consultee responses and the officer's report

18 documents on file for this application

A planning file usually holds the application form, drawings and site plans, consultee responses, the officer's report and the decision notice.

Trade members open them from here.

Open the documents

What this refusal means

Hounslow refused this application for the reasons on the decision notice; only the applicant can appeal, and refused schemes often return in revised form. More in our guide to what happens after a planning decision.

About householder applications

Householder applications cover work to an existing house and its garden, such as extensions, lofts and outbuildings, and cannot create a separate dwelling or change what the building is used for. More in our guide to planning application types.

Nearby applications

Within 500 metres

  • 125A Ridgeway Road North, Isleworth, TW7 5LX

    P/2026/1322 Submitted 30 Apr 2026 0m away

    Erection of two single‑storey front extensions and a front porch. Alterations to the existing patio, and to the roof line. Elevational alterations to the original dwelling including the external materials, solar panels, and windows/doors openings.

    Granted Householder Extension Windows or glazing 20 docs
    Small domestic

  • 125A Ridgeway Road North, Isleworth, TW7 5LX

    P/2026/2225 Submitted 30 Jul 2026 0m away

    Works to trees in a conservation area. T1. Walnut. Fell to ground level and grind stump. T2. Leyland Cypress. Fell to ground level and grind stump.

    Granted Trees 4 docs

  • 3 Lingwood Gardens, Isleworth, TW7 5LY

    P/2025/3465 Submitted 18 Nov 2025 33m away

    Works to Olive tree (Olea europaea) within a conservation area. Reduce spread to west by approximately 2 metres to balance and shape asymmetric crown. Final height unchanged at 4 metres and final spread 3 metres.

    Granted Trees 4 docs

  • 127 Ridgeway Road North, Isleworth, TW7 5LX

    P/2026/2386 Submitted 18 Aug 2026 39m away

    76% historically approved · decision due ~13 Oct

    GS865943799 Erection of a first floor side and a two storey rear extension following demolition of two storey rear extension and conservatory, erection of a front porch and replacement of front elevation windows and dormers to the house

    Awaiting decision Householder Extension Loft or dormer +2 18 docs
    Small domestic

  • Thisleworth Tennis And Social Club, 129 Ridgeway Road North, Isleworth, TW7 5LX

    P/2026/2317 Submitted 10 Aug 2026 46m away

    99% historically approved · decision due ~5 Oct

    Works to a tree within a Conservation Area. T1. Fraxinus excelsior. Raise the crown over the building by 2.5 metres, raise the crown over neighbouring properties on Lingwood Road by 3 metres, and remove deadwood over 25mm in diameter.

    Awaiting decision Trees 1 doc

  • 13 Lingwood Gardens, Isleworth, TW7 5LY

    P/2026/2203 Submitted 29 Jul 2026 72m away

    Works to trees in a conservation area. T2. Cherry (Prunus spp). Crown reduce, reducing the height and spread of the tree by up to 3 metres to tidy and contain. Final height = 4 metres and final spread = 3 metres.

    Granted Trees 4 docs

In Hounslow

  • P/2026/2047 Granted

    9 Borough Road, Isleworth, TW7 5DY

    Erection of a single storey rear extension.

    10 Jul 2026 Householder
  • P/2026/1858 Granted

    8 CONNAUGHT AVENUE, HOUNSLOW, TW4 5BW

    Erection of single storey front extension to the outbuilding for used as storage, office and a Gym. Following part demolition of the outbuilding.

    23 Jun 2026 Householder
  • P/2026/2503 Awaiting decision

    25 Arnold Crescent, Isleworth, TW7 7NS

    Erection of a single storey rear, two storey side extension, and rear roof extension with two front roof windows to the house.

    3 Sep 2026 Householder
  • P/2026/1522 Granted

    4 Camborne Way, Hounslow, TW5 0PW

    Erection of a single storey rear extension and reduction in width of the existing side and rear extension.

    20 May 2026 Householder
  • P/2026/2024 Granted

    20 Hartland Road, Isleworth, TW7 6RH

    Erection of a rear roof extension with windows to the front of the house.

    8 Jul 2026 Householder