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Planning application

21B Newnham Gardens Northolt UB5 4LL

Granted Old Oak and Park Royal Development Corporation 261292HH Householder

Works: Extension Loft or dormer Demolition Small domestic

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

Permission granted. Work must normally begin within three years of the decision or the permission lapses.

Proposal

Single storey front extension (following demolition of garage); single storey side/rear wraparound extension (following demolition of existing shed) and installation of three rooflights to the single storey side/rear wraparound extension.

As published by the council, reference 261292HH

Application record

Reference
261292HH
Type
Householder
Status
Granted with Conditions
Decision
Granted As published: Granted with Conditions
Received
26 Mar 2026
Validated
26 Mar 2026
Decided
20 May 2026
Ward
Central Greenford
Decision by
Delegated Decision
Postcode
UB5 4LL

Site history

Applications at this address on the Old Oak and Park Royal Development Corporation register

This site has had 2 applications since 2026: 2 approved, 0 refused.

  • 261291CPL Granted

    21B Newnham Gardens Northolt UB5 4LL

    Alteration of roof from hip to gable end, rear roof extension with Juliet Balcony; installation of three front rooflights (Lawful Development Certificate for a Proposed Development)

    Decided 8 May 2026 Lawful development

Timeline

Dates from the published record

  1. 26 Mar 2026

    Received by Old Oak and Park Royal Development Corporation

  2. 20 May 2026

    Decision issued: Granted with Conditions

  3. 10 Aug 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

STUDIO CAD PROJECTS LTD Agent, registered in Dunstable

Active · incorporated 2014 · Dunstable

119 applications on PlanIndex · across 21 councils · 90% granted

Trade members see everything this firm has filed, how it was decided, and get an email the day it files again.

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Documents

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

11 documents on file for this application

  • PROPOSED PROPOSED GROUND FLOOR PLAN Draw - Prop · 20 May 2026
  • PROPOSED ELEVATIONS Draw - Prop · 20 May 2026
  • OFFICERS REPORT Officer Report · 20 May 2026
  • DECISION NOTICE Decision · 20 May 2026
  • DECISION NOTICE Decision · 20 May 2026
  • NEIGHBOUR SITE NOTICE Site Notice · 30 Mar 2026
  • 261292HH SM.PDF Site Notice · 30 Mar 2026
  • APPLICATIONFORMREDACTED Application Form - Without Personal Data · 26 Mar 2026
  • LOCATION PLAN Draw - Location Plan · 26 Mar 2026
  • EXISTING ELEVATION Drawing · 26 Mar 2026
  • EXISTING FLOOR PLAN Drawing · 26 Mar 2026

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What this grant of permission means

Old Oak and Park Royal Development Corporation granted permission on 20 May 2026, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. 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 0.3 miles

  • 21B Newnham Gardens Northolt UB5 4LL

    261292HH Submitted 26 Mar 2026 50 yards away

    Single storey front extension (following demolition of garage); single storey side/rear wraparound extension (following demolition of existing shed) and installation of three rooflights to the single storey side/rear wraparound extension.

    Granted Householder Extension Loft or dormer +1 11 docs
    Small domestic

  • 21B Newnham Gardens Northolt UB5 4LL

    261291CPL Submitted 26 Mar 2026 50 yards away

    Alteration of roof from hip to gable end, rear roof extension with Juliet Balcony; installation of three front rooflights (Lawful Development Certificate for a Proposed Development)

    Granted Lawful development Extension Loft or dormer 8 docs

  • 21B Newnham Gardens Northolt UB5 4LL

    261291CPL Submitted 26 Mar 2026 50 yards away

    Alteration of roof from hip to gable end, rear roof extension with Juliet Balcony; installation of three front rooflights (Lawful Development Certificate for a Proposed Development)

    Granted Lawful development Extension Loft or dormer 8 docs

  • 17 & 19 Newnham Gardens Northolt UB5 4LL

    231379FUL Submitted 5 Apr 2023 50 yards away

    First floor rear extension to no. 17 Newnham Gardens. First floor rear extension; alteration of roof from hip to gable end; two storey side extension to no. 19 Newnham Gardens. (Joint application)

    Granted Full applications Extension Loft or dormer 11 docs

  • 7 Newnham Gardens Northolt Middlesex UB5 4LL

    205068CPL Submitted 9 Dec 2020 50 yards away

    Single storey side extension; single storey rear extension (following demolition of existing rear addition) (Lawful Development Certificate for Proposed Development)

    Granted Lawful development Extension Demolition 8 docs
    Small domestic

  • 7 Newnham Gardens Northolt Middlesex UB5 4LL

    205068CPL Submitted 9 Dec 2020 50 yards away

    Single storey side extension; single storey rear extension (following demolition of existing rear addition) (Lawful Development Certificate for Proposed Development)

    Granted Lawful development Extension Demolition 8 docs
    Small domestic

In Old Oak and Park Royal Development Corporation

  • 260566HH Refused

    1 Benham Road Hanwell W7 1AQ

    Part single part two storey rear extension; insertion of additional window to side elevation first floor level; and front porch extension (following demolition of existing conservatory)

    Received 11 Feb, published by the council 3 Aug 2026 Householder
  • 262878HH Granted

    167 Murray Road Ealing W5 4DD

    Single storey rear extension (following demolition of existing rear addition); removal of chimney breast; and alterations to the fenestration

    Received 23 Jul, published by the council 30 Aug 2026 Householder
  • 262906HH Granted

    6 Milford Road West Ealing W13 9HZ

    Single storey rear extension (following demolition of existing rear addition)

    Received 27 Jul, published by the council 10 Sep 2026 Householder
  • 262954HH Refused

    6 Gosling Close Greenford UB6 9UE

    Single storey extension and internal alterations

    Received 30 Jul, published by the council 10 Sep 2026 Householder
  • 262963HH Granted

    14 Winchester Street Acton W3 8PA

    Single storey side/rear wraparound extension

    Received 31 Jul, published by the council 21 Sep 2026 Householder