140 LINDEN AVENUE RUISLIP HA4 8UB

1. 4 Sep 2025

   Received by Hillingdon

2. 7 Aug 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 30 October 2025, 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.

This application is with Hillingdon for determination. The council publicises it, consults neighbours and technical bodies where required, and weighs the responses against local and national planning policy.

The statutory target is eight weeks for most applications and thirteen for major development, though extensions of time are common. Comments carry most weight while the case is undecided, so check the council portal for the deadline if you want to respond.

This page mirrors an entry on the statutory planning register that Hillingdon is required to keep. The published feed for this record does not state which type of application it is, which is common for older entries and for some council systems; the register entry on the council portal will say, alongside the case officer and any consultation dates.

Every planning application follows the same broad path: submission, validation, publicity, then a decision by officers or committee. Our guide to planning application types explains the common types and what each can approve.

• 140 LINDEN AVENUE RUISLIP HA4 8UB

  78323/TRE/2026/93 Submitted 21 Apr 2026 0m away

  TPO 327 G6 3x Lime Trees to reduce crown by up to 2m and remove over hanging branches.

  Refused Trees 5 docs

• 140 LINDEN AVENUE RUISLIP HA4 8UB

  78323/APP/2024/968 Submitted 15 Apr 2024 0m away

  Erection of 2no. semi-detached dwellings including habitable accommodation within the roof space and one basement with associated parking and amenity space, following the demolition of existing bungalow.

  Granted Full applications Demolition 33 docs

• 117 LINDEN AVENUE RUISLIP HA4 8TY

  79983/APP/2026/724 Submitted 19 Mar 2026 43m away

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

  Granted Full applications Extension Demolition 14 docs
  Small domestic

• 129 LINDEN AVENUE RUISLIP HA4 8TY

  43938/APP/2025/2682 Submitted 18 Oct 2025 43m away

  Conversion of roof space to habitable use to include rear dormer with 2no.Juliette balconies, 3no. front facing rooflights, conversion of roof form from hipped to gable ended with gable end window, and amendment to fenestrations.

  Granted Full applications Loft or dormer Windows or glazing 10 docs

• 90 BRIXHAM CRESCENT RUISLIP MIDDLESEX HA4 8TY

  54419/APP/2026/2019 Submitted 12 Aug 2026 43m away

  86% historically approved · decision due ~7 Oct

  Erection of a wrap around extension to the front, side and rear, with a sloped roof to the front, and a flat roof to the side and rear with 3 roof lights, and the erection of a single storey outbuilding to the rear garden.

  Decided Extension Loft or dormer
  Small domestic

• 23 BEECH AVENUE RUISLIP HA4 8UG

  79772/APP/2025/2787 Submitted 3 Nov 2025 80m away

  Erection of a single storey rear extension.

  Granted Full applications Extension 7 docs
  Small domestic