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Planning application

56 Lyncroft Gardens, Hounslow, TW3 2QX

Refused Hounslow P/2026/0114 PF-Full Applications

Works: New dwelling Extension

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

Proposal

Erection of a two storey side extension to allow the conversion into two self contained flats

As published by the council, reference P/2026/0114

Application record

Reference
P/2026/0114
Type
PF-Full Applications
Status
Refused As published: Decided: REFUSED
Decision
Refused As published: REFUSED
Received
14 Jan 2026
Validated
21 Jan 2026
Decided
18 Mar 2026
Ward
Hounslow South
Postcode
TW3 2QX

Site history

Applications at this address on the Hounslow register

This site has had 2 applications since 2024: 0 approved, 2 refused.

  • P/2024/3813 Refused

    56 Lyncroft Gardens, Hounslow, TW3 2QX

    Erection of part single, part two storey side extension, first floor rear extension.

    Decided 15 Jan 2025 Householder

Timeline

Dates from the published record

  1. 14 Jan 2026

    Received by Hounslow

  2. 21 Jan 2026

    Validated

    Checked as complete and ready for consideration.

  3. 18 Mar 2026

    Decision issued: REFUSED

  4. 12 Aug 2026

    Added to PlanIndex

Documents

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

8 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.

Watch members (£5 a month) open the document list 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 full applications

A full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.

Nearby applications

Within 0.3 miles

  • 56 Lyncroft Gardens, Hounslow, TW3 2QX

    P/2024/3813 Submitted 14 Nov 2024 50 yards away

    Erection of part single, part two storey side extension, first floor rear extension.

    Refused Householder Extension 6 docs
    Domestic
  • 11 Priory Road, Hounslow, TW3 2RA

    P/2025/3584 Submitted 1 Dec 2025 50 yards away

    Certificate of lawfulness for the proposed use of one room in the house for a chauffeur hire business

    Granted Lawful development 5 docs
  • 11 LEAMINGTON CLOSE, HOUNSLOW, TW3 2RB

    P/2023/0526 Submitted 17 Feb 2023 100 yards away

    Erection of a single storey side and rear extension, and first floor rear extension.

    Refused Lawful development Extension 6 docs
    Small domestic
  • 11 LEAMINGTON CLOSE, HOUNSLOW, TW3 2RB

    P/2023/0476 Submitted 14 Feb 2023 100 yards away

    Certificate of lawfulness for the erection of a rear roof extension with hip to gable conversion and front roof windows and the conversion of existing two-storey side extension roof from pitched roof to flat roof.

    Refused Lawful development Extension Loft or dormer +1 5 docs
  • 26 Lyncroft Gardens, Hounslow, TW3 2QX

    P/2026/2692 Submitted 23 Sep 2026 100 yards away

    75% historically approved · decision due ~18 Nov

    Erection of a single storey rear extension.

    Awaiting decision Householder Extension 11 docs
    Small domestic
  • 150 PARK ROAD, HOUNSLOW, TW3 2HP

    P/2021/2508 Submitted 21 Jun 2021 150 yards away

    Certificate of Lawfulness for the proposed erection of a single storey rear extension, rear roof extension incorporating hip to gable conversion with one front roof window and one second floor side window; Erection of single storey outbuilding in the rear garden for use as a gym/home office to the existing house

    Withdrawn Lawful development Extension Loft or dormer +1 3 docs
    Small domestic

In Hounslow

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    Police Station, 34 Hanworth Road, Feltham, TW13 5BD

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    Received 29 Jun, published by the council 26 Jul 2026 Full applications
  • P/2026/2212 Granted

    190 Jersey Road, Isleworth, TW7 4QN

    Change of use of the existing House in Multiple Occupation (Use Class C4) occupied by up to six persons to a large House in Multiple Occupation (Sui Generis) occupied by up to eight persons, with no internal changes.

    Received 29 Jul, published by the council 5 Aug 2026 Full applications
  • P/2026/1676 Granted

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    Received 4 Jun, published by the council 26 Jul 2026 Full applications
  • P/2026/2806 Awaiting decision

    COST CHOICE, UNIT 5, HIGH STREET, BRENTFORD,TW8 8LB

    Installation of ATM machine to the shopfront..

    Received 30 Sep, published by the council 6 Oct 2026 Full applications
  • P/2026/1648 Refused

    Heathrow House, 785 Bath Road, Hounslow, TW5 9AT

    Change of use from 20 residential apartments (14 x one-bedroom and 6 x two-bedroom) to serviced accommodation across three floors 2,3 and 4 of the building.

    Received 3 Jun, published by the council 26 Jul 2026 Full applications