Skip to content
PlanIndex Get alerts
Menu

Planning application

159 WINDSOR AVENUE HILLINGDON MIDDX UB10 9BA

Refused Hillingdon 62697/APP/2021/1791 Full

Works: Extension 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

Two storey side extension and part two storey part single storey rear extension

As published by the council, reference 62697/APP/2021/1791

Application record

Reference
62697/APP/2021/1791
Type
Full
Status
Refusal
Decision
Refusal
Received
4 May 2021
Validated
4 May 2021
Decided
29 Jun 2021
Ward
HILLINGDON EAST
Postcode
UB10 9BA

Site history

Applications at this address on the Hillingdon register

This site has had 3 applications since 2021: 1 approved, 2 refused.

  • 62697/APP/2021/2937 Refused

    159 WINDSOR AVENUE HILLINGDON MIDDX UB10 9BA

    Erection of single storey rear extension which would extend beyond the rear wall of the original house by 4.0 metres, for which maximum height would be 3 metres, and for which the height of the eaves would be 3 metres

    Decided 7 Sep 2021 Full applications
  • 62697/APP/2021/3018 Granted

    159 WINDSOR AVENUE HILLINGDON MIDDX UB10 9BA

    Single storey side extension (Application for a Certificate of Lawful Development for a Proposed Development)

    Decided 21 Sep 2021 Full applications

Timeline

Dates from the published record

  1. 4 May 2021

    Received by Hillingdon

  2. 29 Jun 2021

    Decision issued: Refusal

  3. 16 Sep 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.

Trade members open them from here.

Open the documents

What this refusal means

Hillingdon 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 500 metres

  • 159 WINDSOR AVENUE HILLINGDON MIDDX UB10 9BA

    62697/APP/2021/2937 Submitted 28 Jul 2021 0m away

    Erection of single storey rear extension which would extend beyond the rear wall of the original house by 4.0 metres, for which maximum height would be 3 metres, and for which the height of the eaves would be 3 metres

    Refused Full applications Extension 6 docs
    Small domestic

  • 159 WINDSOR AVENUE HILLINGDON MIDDX UB10 9BA

    62697/APP/2021/3018 Submitted 28 Jul 2021 0m away

    Single storey side extension (Application for a Certificate of Lawful Development for a Proposed Development)

    Granted Full applications Extension 6 docs
    Small domestic

  • 80 GROSVENOR CRESCENT HILLINGDON UB10 9ET

    79656/APP/2025/2370 Submitted 11 Sep 2025 115m away

    Erection of a two storey rear extension.

    Granted Full applications Extension 6 docs

  • 84 MIDHURST GARDENS HILLINGDON UB10 9DN

    77844/APP/2023/862 Submitted 22 Mar 2023 139m away

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

    Granted Full applications Extension Demolition 7 docs
    Small domestic

  • 3 DENECROFT CRESCENT UXBRIDGE UB10 9HU

    80215/APP/2026/1982 Submitted 11 Aug 2026 160m away

    Conversion of roof space to habitable use to include a rear dormer, roof lights, conversion of roof from hip to gable (Application for a Certificate of Lawful Development for a Proposed Development)

    Granted Loft or dormer

  • 3 DENECROFT CRESCENT UXBRIDGE UB10 9HU

    80215/APP/2026/1983 Submitted 11 Aug 2026 160m away

    87% historically approved · decision due ~6 Oct

    Erection of a single storey rear extension

    Awaiting decision Extension
    Small domestic

In Hillingdon

  • 80210/APP/2026/1925 Granted

    33 FLEMMING AVENUE RUISLIP HA4 9LE

    Erection of a single storey rear extension, which would extend beyond the rear wall of the original house by 4.00 metres, for which the maximum height would be 3.30 metres, and for which the height of the eaves would be 3.00 metres.

    3 Aug 2026 Full applications
  • 79068/APP/2026/1422 Granted

    2 COLLEGE DRIVE RUISLIP HA4 8SB

    Variation of Condition 2 (Approved Plans), 3 (Materials) of planning permission ref. 79068/APP/2024/2610, dated 10-02-25 (Erection of a single storey extension to the side, erection of a single storey extension to the rear, following the demolition of existing single storey side extension and garage. Installation of 4 front roof lights and amendments to fenestrations including removal of pebble dash and the installation of an Air Source Heat Pump.) to be amended in accordance with drawing numbers C01,C02,C03 & C04 with amendment of the rear element and Condition 3 to be amended so that the front extension elevation remains brick, with the side and rear elevations to be silicone render with stipple finish to match existing traditional render.

    9 Jun 2026 Full applications
  • 78325/APP/2026/1804 Granted

    1 COPSE CLOSE NORTHWOOD HA6 2XG

    Details pursuant to the discharge of Condition 10 (Accessible Housing) of planning permission ref. 78325/APP/2023/2889, dated 19-01-2024 (Erection of a two storey detached dwelling with associated access, parking and amenity space following demolition of existing dwelling.)

    21 Jul 2026 Full applications
  • 79711/APP/2026/1801 Granted

    132 WHITETHORN AVENUE YIEWSLEY UB7 8LB

    Change of use from ground floor office to annex

    20 Jul 2026 Full applications
  • 4260/APP/2025/2721 Granted

    RUISLIP METHODIST CHURCH ICKENHAM ROAD RUISLIP MIDDLESEX. HA7 7BZ

    Amendments to fenestration to include replacement windows on the front elevation and the insertion of a new fire door on the east side elevation.

    23 Oct 2025 Full applications