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© 2026 PlotSignal. Planning data from London borough registers, including the GLA Planning London Datahub. Contains public sector information licensed under the Open Government Licence v3.0, and OS data © Crown copyright and database rights 2026.

PlotSignal is not a substitute for the statutory register. Always check with the local planning authority before acting.

21 GREEN LANE, HILLINGDON, 49724/APP/2025/3002 · PlotSignal

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Hillingdon
49724/APP/2025/3002

RefusedChange of useMedium

21 GREEN LANE, HILLINGDON

A change of use

Hillingdon · Reference 49724/APP/2025/3002

Comment period closed

The consultation window closed on 27 Feb 2026. The authority may still accept late comments at its discretion.

What is being proposed

Change of use of a dwellinghouse (Use Class C3) to a House in Multiple Occupation (HMO) for 5 occupants (Use Class C4).

Description as published by Hillingdon.

What this could mean for you

These are the effects a proposal like this most often raises. Each one is a material planning consideration, so each can form the basis of a comment.

Parking pressure

Derived automatically from the proposal wording. Read the full application before relying on it.

Timeline

Received
22 Jan 2026 · Submitted to the council
Validated
22 Jan 2026 · Checked and published
Comments close
27 Feb 2026 · Last day to have your say
Decision due
19 Mar 2026 · Target date, often slips
Decided
17 Mar 2026 · Outcome published

Key facts

Reference: 49724/APP/2025/3002
Authority: Hillingdon
Address: 21 GREEN LANE, HILLINGDON
Postcode: Not given
Type: Change of use
Scale: Medium
Applicant: Not published
Agent: Not published
Received: 22 Jan 2026
Decision due: 19 Mar 2026

View on the Hillingdon register

Also happening nearby

ApprovedExtension or home alteration

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256 m awayHillingdonReceived 2 months ago38297/APP/2026/1752

Comment period closed

ApprovedOther

905 UXBRIDGE ROAD, HILLINGDON

Map data © OpenStreetMap contributors.

Watch this area

Get told about the next application near here, with the deadline, before the scaffolding goes up.

Free for one location

A planning application

Alterations to the existing building including erection of a new steel-framed roof structure, installation of external cladding, retention/rebuilding of sections of perimeter wall, and associated works.

265 m awayHillingdonReceived 9 months ago16028/APP/2025/3216

Comment period closed

ApprovedChange of use

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A change of use

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

291 m awayHillingdonReceived 3 weeks ago40119/APP/2026/2142

ApprovedChange of use

847 UXBRIDGE ROAD, HAYES

A change of use

Change of use from Class C3 (Maisonette) to Class C4 (HMO with 4 beds) with associated bike and bin storage

304 m awayHillingdonReceived 3 months ago46511/APP/2026/1348

Comment period closed

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Before you comment

How to object to a planning application
What counts as a valid objection
What is a planning application?