Skip to content
PlanIndex Get alerts
Menu

Planning application

25 ROUNDWAYS RUISLIP HA4 6EA

Granted Hillingdon 80110/APP/2026/1368 Full

Works: Loft or dormer Windows or glazing

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

Proposal

Conversion of roof space to habitable use to include a rear dormer, 3 front roof lights and conversion of roof from hip to gable end with new gable end window (Application for a Certificate of Lawful Development for a Proposed Development)

As published by the council, reference 80110/APP/2026/1368

Application record

Reference
80110/APP/2026/1368
Type
Full
Status
Approval
Decision
Permitted
Received
2 Jun 2026
Validated
2 Jun 2026
Decided
20 Jul 2026
Ward
RUISLIP MANOR 2022
Postcode
HA4 6EA

Site history

Applications at this address on the Hillingdon register

This site has had 3 applications since 2026: 3 approved, 0 refused.

  • 80110/APP/2026/1701 Granted

    25 ROUNDWAYS RUISLIP HA4 6EA

    Erection of a single storey side and rear extension.

    Decided 24 Aug 2026 Full applications
  • 80110/APP/2026/1369 Granted

    25 ROUNDWAYS RUISLIP HA4 6EA

    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 3.40 metres, and for which the height of the eaves would be 3.00 metres.

    Decided 8 Jul 2026 Full applications

Timeline

Dates from the published record

  1. 2 Jun 2026

    Received by Hillingdon

  2. 20 Jul 2026

    Decision issued: Permitted

  3. 26 Jul 2026

    Added to PlanIndex

Documents

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

5 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 grant of permission means

Hillingdon granted permission on 20 July 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 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

  • 25 ROUNDWAYS RUISLIP HA4 6EA

    80110/APP/2026/1701 Submitted 7 Jul 2026 0m away

    Erection of a single storey side and rear extension.

    Granted Full applications Extension 6 docs
    Small domestic

  • 25 ROUNDWAYS RUISLIP HA4 6EA

    80110/APP/2026/1369 Submitted 2 Jun 2026 0m away

    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 3.40 metres, and for which the height of the eaves would be 3.00 metres.

    Granted Full applications Extension 5 docs
    Small domestic

  • 232 WEST END ROAD RUISLIP HA4 6DX

    70221/APP/2023/226 Submitted 24 Jan 2023 112m away

    Installation of a vehicle crossover and parking space to front of property for disabled resident and alteration to boundary wall

    Granted Full applications 5 docs
    Small domestic

  • 254 & 256 WEST END ROAD RUISLIP HA4 6DX

    21356/APP/2023/688 Submitted 9 Mar 2023 112m away

    Erection of a first floor rear extension

    Withdrawn Full applications Extension 14 docs

  • 72 BERKELEY CLOSE RUISLIP HA4 6LF

    80152/APP/2026/1581 Submitted 24 Jun 2026 148m away

    87% historically approved · decision due ~19 Aug

    Installation of a dropped kerb

    Awaiting decision Full applications 6 docs

  • 34 LAWN CLOSE RUISLIP HA4 6ED

    79993/APP/2026/886 Submitted 7 Apr 2026 166m away

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

    Granted Full applications Extension Demolition 6 docs
    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