Skip to content
PlanIndex Get alerts
Menu

Planning application

16 ARDLEY CLOSE RUISLIP MIDDLESEX HA4 7PL

Awaiting decision Hillingdon 57551/APP/2025/3129

Works: Loft or dormer Windows or glazing

Still open. Anyone can comment while the consultation period runs, and comments go to the council rather than to us.

Proposal

Conversion of roof space to habitable use to include rear dormer, gable end window, 2x roof lights, and removal of chimney (Application for a Certificate of Lawful Development for a Proposed Development).

As published by the council, reference 57551/APP/2025/3129

Application record

Reference
57551/APP/2025/3129
Status
Approval
Received
12 Dec 2025
Postcode
HA4 7PL

Timeline

Dates from the published record

  1. 12 Dec 2025

    Received by Hillingdon

  2. 7 Aug 2026

    Added to PlanIndex

  3. Decision

    Awaiting decision

    Decision expected by 6 February 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

    Hillingdon took a median of 58 days over the applications it decided in the last year.

What happens while it is decided

This application is with Hillingdon for determination, against a statutory target of eight weeks. Over the last year Hillingdon's median decision took 58 days. More in our guide to how long planning decisions take.

About this record

The published feed does not state which type of application this is; the register entry on Hillingdon's portal will say. Our guide explains the common types.

Nearby applications

Within 500 metres

  • 7 RAVENSCOURT CLOSE RUISLIP HA4 7PP

    77909/TRE/2023/53 Submitted 9 Mar 2023 64m away

    To carry out tree surgery including a crown reduction by 3.5m in height and spread by 4m to the north, 2.5m to the east and 3m to the south and west to One Oak within Group 1 on TPO 792

    Granted Trees 4 docs

  • 47 FAIRFIELD AVENUE RUISLIP HA4 7PG

    78928/APP/2024/1952 Submitted 18 Jul 2024 243m away

    Erection of a single storey side and rear wraparound extension, conversion of garage into habitable space and installation of patio.

    Granted Full applications Extension 8 docs
    Small domestic

  • 11 ELLESMERE CLOSE RUISLIP HA4 7PQ

    79635/APP/2026/837 Submitted 31 Mar 2026 245m away

    Details pursuant to the discharge of Conditions 9 (Surface Water Drainage) of planning permission ref. 79635/APP/2025/2209, dated 26-02-26 (Erection of a single storey side and rear extension, following demolition of existing garage.)

    Granted Full applications Extension Demolition 6 docs
    Small domestic

  • 11 ELLESMERE CLOSE RUISLIP HA4 7PQ

    79635/APP/2025/2209 Submitted 18 Aug 2025 245m away

    Erection of a single storey side and rear extension, following demolition of existing garage.

    Granted Full applications Extension Demolition 8 docs
    Small domestic

  • 29 HEATHFIELD RISE RUISLIP HA4 7NF

    80102/APP/2026/1367 Submitted 2 Jun 2026 267m away

    Erection of a single storey rear extension (Application for a Certificate of Lawful Development for a Proposed Development)

    Granted Full applications Extension 6 docs
    Small domestic

  • 7 HEATHFIELD RISE RUISLIP HA4 7NF

    47089/APP/2025/2694 Submitted 20 Oct 2025 267m 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