Skip to content
PlanIndex Get alerts
Menu

Planning application

20 HAZELWOOD DRIVE PINNER HA5 3TT

Granted Hillingdon 76269/APP/2021/2801 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 with two juliette balconies, 3 front roof lights and conversion of both sides of roof from hip to gable end with 3 side facing windows (Application for a Certificate of Lawful Development for a Proposed Development)

As published by the council, reference 76269/APP/2021/2801

Application record

Reference
76269/APP/2021/2801
Type
Full
Status
Approval
Decision
Permitted
Received
16 Jul 2021
Validated
16 Jul 2021
Decided
10 Sep 2021
Ward
NORTHWOOD HILLS
Postcode
HA5 3TT

Timeline

Dates from the published record

  1. 16 Jul 2021

    Received by Hillingdon

  2. 10 Sep 2021

    Decision issued: Permitted

  3. 5 Sep 2026

    Added to PlanIndex

Documents

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

13 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 10 September 2021, 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

  • 10 BRIARWOOD DRIVE NORTHWOOD HA6 1PJ

    70784/APP/2025/2913 Submitted 19 Nov 2025 53m away

    Erection of single storey rear extension, maintaining the decking to the rear, Extension of first floor to include front dormer, and amendments to fenestrations.

    Granted Full applications Extension Loft or dormer 9 docs
    Small domestic
  • 3&5 ASHLEY CLOSE PINNER HA5 3UF

    79820/APP/2025/3088 Submitted 8 Dec 2025 92m away

    Erection of a joint single-storey front infill porch extension

    Granted Full applications Extension 9 docs
    Small domestic
  • THE IRON BRIDGE RICKMANSWORTH ROAD HILLINGDON HA6 1QP

    67084/APP/2025/2665 Submitted 14 Oct 2025 183m away

    The removal of 1no. 17.64m monopole supporting 3no antennas and replacement with 1no. 20m-high monopole with wraparound cabinet, 9no. antennas, installation of 1no. cabinet, plus ancillary development thereto (Application under Class A, Part 16 of Schedule 2 to the Town and Country Planning (General Permitted Development) (England) Order 2015 (as amended) for determination as to whether prior approval is required for siting and appearance).

    Granted Full applications 15 docs
  • 24 PINNER ROAD NORTHWOOD HA6 1QP

    75196/APP/2025/2619 Submitted 9 Oct 2025 183m away

    Erection of double storey side extensions and a part single storey, part double storey front and rear extension, alterations to fenestration and roof extensions including the erection of dormer to rear and crown roof to facilitate the enlargement of the dental practice (Use Class E) and the provision of an additional one bedroom self-contained flat within the roof space (Use Class C3), alongside retention of the existing first-floor two-bedroom flat.

    Refused Full applications Extension Loft or dormer +1 23 docs
    Small domestic
  • The ORTHODONTIC PRACTICE 24 PINNER ROAD NORTHWOOD HA6 1QP

    75196/APP/2026/1228 Submitted 18 May 2026 183m away

    Erection of a single storey extension to the side/front, erection of a front porch

    Granted Full applications Extension 18 docs
    Small domestic
  • 31 FERNDOWN NORTHWOOD HA6 1PH

    77866/APP/2023/1025 Submitted 5 Apr 2023 183m 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 3.00 metres, and for which the height of the eaves would be 3.00 metres

    Granted Full applications Extension 6 docs
    Small domestic

In Hillingdon

  • 14 LADYGATE LANE RUISLIP HA4 7QU

    Erection of single storey side and rear wraparound extension, a front porch, amendments to fenestration and roof lights to the front, side and rear sloped roof, following the removal of the rear chimney and garden shed. (Description Amended)

    24 Jun 2026 Full applications
  • 21 NORTH AVENUE HAYES UB3 2JE

    Erection of part single storey, part double storey rear extension

    13 Jul 2026 Full applications
  • 32 MANOR ROAD HAYES UB3 2DG

    Erection of a first-floor rear extension.

    1 Jun 2026 Full applications
  • 50 MINET DRIVE HAYES UB3 3JW

    Erection of a part single storey, part two storey extension to the rear

    1 Jul 2026 Full applications
  • 6 SQUIRRELS TRADING ESTATE VIVEASH CLOSE HAYES UB3 4RZ

    Change of use from Class B8 to Class E retail

    8 Jul 2026 Full applications