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Planning application

111 St Stephens Road, Hounslow, TW3 2BL

Granted Hounslow P/2026/1231 Non-Material Minor Amendment to an existing Planning Application

Works: Extension Demolition Windows or glazing Small domestic

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

Relates to P/2025/3739

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

Proposal

Non material amendment to remove the top triangular window and add a roof window following permission P/2025/3739 dated 09/02/2026 for Erection of a single storey rear extension following the demolition of the existing conservatory.

As published by the council, reference P/2026/1231

Application record

Reference
P/2026/1231
Type
Non-Material Minor Amendment to an existing Planning Application
Status
Granted As published: Decided: NMA APPROVED
Decision
Granted As published: NMA APPROVED
Received
22 Apr 2026
Validated
22 Apr 2026
Decided
18 May 2026
Ward
Hounslow Heath
Postcode
TW3 2BL

Site history

Applications at this address on the Hounslow register

This site has had 5 applications since 2025: 4 approved, 0 refused.

  • P/2026/1210 Granted

    111 St Stephens Road, Hounslow, TW3 2BL

    Works to tree in a Conservation Area. T1 False Acacia. Fell to ground level. Rear garden.

    Decided 13 May 2026 Trees
  • P/2025/3737 Granted

    111 St Stephens Road, Hounslow, TW3 2BL

    Certificate of lawfulness for the proposed erection of a single storey detached outbuilding in the rear garden.

    Decided 6 Feb 2026 Lawful development
  • P/2025/3739 Granted

    111 St Stephens Road, Hounslow, TW3 2BL

    Erection of a single storey rear extension following the demolition of the existing conservatory.

    Decided 9 Feb 2026 Householder
  • P/2025/1369 Withdrawn

    111 St Stephens Road, Hounslow, TW3 2BL

    Works to tree within a conservation area - T5 False Acacia (Robinia pseudoacacia) - Fell to ground level

    Submitted 30 Apr 2025 Trees

Timeline

Dates from the published record

  1. 22 Apr 2026

    Received by Hounslow

  2. 18 May 2026

    Decision issued: NMA APPROVED

  3. 12 Aug 2026

    Added to PlanIndex

Cases linked to this one on the register

  • P/2025/3739 Granted

    111 St Stephens Road, Hounslow, TW3 2BL

    Erection of a single storey rear extension following the demolition of the existing conservatory.

    Decided 9 Feb 2026 Householder

Documents

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

3 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 grant of permission means

Hounslow granted permission on 18 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 amendment applications

An amendment application makes limited changes to a permission that already exists; anything beyond modest adjustment needs a fresh application. More in our guide to planning application types.

Nearby applications

Within 0.3 miles

  • 111 St Stephens Road, Hounslow, TW3 2BL

    P/2026/1210 Submitted 20 Apr 2026 50 yards away

    Works to tree in a Conservation Area. T1 False Acacia. Fell to ground level. Rear garden.

    Granted Trees 4 docs

  • 111 St Stephens Road, Hounslow, TW3 2BL

    P/2025/3737 Submitted 17 Dec 2025 50 yards away

    Certificate of lawfulness for the proposed erection of a single storey detached outbuilding in the rear garden.

    Granted Lawful development 6 docs
    Small domestic

  • 111 St Stephens Road, Hounslow, TW3 2BL

    P/2025/3739 Submitted 17 Dec 2025 50 yards away

    Erection of a single storey rear extension following the demolition of the existing conservatory.

    Granted Householder Extension Demolition 8 docs
    Small domestic

  • 111 St Stephens Road, Hounslow, TW3 2BL

    P/2025/1369 Submitted 30 Apr 2025 50 yards away

    Works to tree within a conservation area - T5 False Acacia (Robinia pseudoacacia) - Fell to ground level

    Withdrawn Trees 2 docs

  • 109 St Stephens Road, Hounslow, TW3 2BL

    P/2026/2325 Submitted 11 Aug 2026 50 yards away

    100% historically approved · decision due ~6 Oct

    Certificate of lawfulness proposed for erection of single-storey detached out building for use as a hobby room in the rear garden.

    Awaiting decision Lawful development 5 docs
    Small domestic

  • 144 St Stephens Road, Hounslow, TW3 2BW

    P/2024/3480 Submitted 18 Oct 2024 50 yards away

    Works to trees within a conservation area: Back Garden T1 (Sycamore) x4 - Crown lift to 5m above ground. T2: (Ash) - Lift crown to 5m above ground level.

    Granted Trees 4 docs

In Hounslow

  • P/2026/2730 Awaiting decision

    106 Bassett Gardens, Isleworth, TW7 4QY

    Non-Material Amendment to add a side window on the ground floor extension pursuant to permission PA/2025/3772 dated 29/01/2026 for ground floor rear extension 5.00 metres deep, maximum height of 3.00 metres, 3.00 metres high to the eaves

    Received 28 Sep, published by the council 30 Sep 2026 Amendments
  • P/2026/2724 Awaiting decision

    719-727, London Road, Hounslow, TW3 1SE

    Variation of condition 2 (Approved Plans) to allow minor amendments to the approved drawings, including an increase in homes from 55 to 64, reduction in height from 10 storey to a maximum height of 6 storey, alterations to the site layout, altered internal layout plan layouts and inclusion of secondary fire escape stairs, and alternative elevational treatment following planning permission P/2023/3730 approved 31/10/2024 Variation of condition 2 (Approved Plans) to allow minor amendments to the approved drawings to include site layout, altered internal layout plan layouts and inclusion of secondary fire escape stairs, and alternative elevational treatment of planning permission P/2021/2614 approved under appeal APP/F5540/W/22/3298720 dated 21/11/2022 for Demolition of existing building and erection of a part three, part four, part five and part ten storey building to provide 55 dwellings with associated access, on-site servicing, car parking, landscaping and refuse and recycling storage... read more

    Received 28 Sep, published by the council 6 Oct 2026 Amendments
  • P/2026/2542 Granted

    Former Units 9 and 10 Victory Business Centre, Fleming Way, Isleworth, TW7 6DB

    Non material amendment to amend the wording of Condition 30 (Cycle Parking) from not less than 66 long-stay and 4 short-stay bicycles to require not less than 46 long-stay and 2 short-stay bicycles of planning permission P/2023/1686 granted on 20/06/2024 for the redevelopment of Unit 9 and Unit 10 as a part four, part five-story residential block (Use Class C3) consisting of 33 flats with associated infrastructure and landscaping

    Received 7 Sep, published by the council 17 Sep 2026 Amendments
  • P/2026/2124 Granted

    Former Chiswick Police Station, 205-211 Chiswick High Road, London, W4 2DU

    Non material amendment to optimise the internal layouts for both residents and staff, to improve the buildability of the development, and to ensure compliance with current statutory requirements, technical standards and regulatory obligations of 00248/205-211/P1 (P/2023/1632) approved 31/05/2024

    Received 21 Jul, published by the council 26 Jul 2026 Amendments
  • P/2026/2442 Granted

    27 Cranford Lane, Hounslow, TW5 9EP

    Non-material amendment to change the paving materials approved through application P/2025/2148 on 02/09/2025 for the discharge of details relating to Condition 13 (hard and soft landscaping), submitted pursuant to planning permission P/2024/4105 dated 24/03/2025 for erection of four, two/three storey residential dwellings with associated private amenity space, parking, landscaping, cycle and refuse storage following demolition of the existing building.

    Received 26 Aug, published by the council 2 Sep 2026 Amendments