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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
Granted As published: 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.

Watch members (£5 a month) open the document list 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 0.3 miles

  • 25 ROUNDWAYS RUISLIP HA4 6EA

    80110/APP/2026/1701 Submitted 7 Jul 2026 50 yards 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 50 yards 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 100 yards 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 100 yards away

    Erection of a first floor rear extension

    Withdrawn Full applications Extension 14 docs

  • 254 & 256 WEST END ROAD RUISLIP HA4 6DX

    21356/APP/2023/876 Submitted 23 Mar 2023 100 yards away

    Erection of first floor rear extensions to numbers 254 and 256 West End Road

    Refused Full applications Extension 17 docs

  • 72 BERKELEY CLOSE RUISLIP HA4 6LF

    80152/APP/2026/1581 Submitted 24 Jun 2026 150 yards away

    87% historically approved · decision due ~19 Aug

    Installation of a dropped kerb

    Awaiting decision Full applications 6 docs

In Hillingdon

  • 16034/APP/2026/217 Awaiting decision

    ROSEDALE COLLEGE WOOD END GREEN ROAD HAYES UB3 2SE

    Details pursuant to the discharge of Condition 27 (Fire Strategy) of planning permission ref. 16034/APP/2023/2812, dated 10-01-2025 for 'Redevelopment of the Rosedale College site to provide improved teaching and sports facilities. Proposed works to include demolition and renovation of existing buildings, the erection of 2 new buildings, a plant room, social and dining canopies, multi-use games areas, sports fields and football pitches, new parking area and provision of associated infrastructure. Pupil number to remain unchanged).'

    Received 26 Jan, published by the council 26 Jul 2026 Full applications
  • 3638/APP/2026/1538 Refused

    FORMER REGAL CINEMA 233 HIGH STREET UXBRIDGE UB8 1LD

    Change of use of existing nightclub (Sui Generis) to a banqueting suite (Sui Generis) and development of a hotel (Use Class C1) including the change of use of existing gymnasium (Use Class E) and associated landscaping, car, and cycle spaces (Part retrospective).

    Received 22 Jun, published by the council 3 Sep 2026 Full applications
  • 80157/APP/2026/1606 Awaiting decision

    9 & 11 PINKWELL LANE HAYES UB3 1PQ

    Joint application for a single storey rear & front extension. Followed by demolition of existing rear conservatory & sheds.

    Received 29 Jun, published by the council 23 Aug 2026 Full applications
  • 76676/APP/2026/2023 Awaiting decision

    87 NORTH VIEW EASTCOTE HA5 1PX

    Erection of a single storey wrap around side and rear extension

    Received 13 Aug, published by the council 3 Sep 2026 Full applications
  • 22901/APP/2026/2013 Awaiting decision

    THE RANCHER RICKMANSWORTH ROAD HAREFIELD UB9 6JX

    Erection of single storey front infill and side extension

    Received 12 Aug, published by the council 3 Sep 2026 Full applications