31 Lyndhurst Gardens, Pinner, Harrow, HA5 3XD Data via plota.co.uk
Proposal
Certificate Of Lawful Development (Proposed): Alterations and extension to roof to form end gable; rear dormer; two roof lights in front roof slope Data via plota.co.uk
Application progress
This application is under consideration - no decision has been issued yet. Plota predicts a decision around 2 Nov 2026, from Harrow's recent extensions.
Documents 15
Plans & drawings 14
Other documents 1
Site constraints 2
Checked on 24 September 2026. Historic England, the Environment Agency, Natural England and council datasets, Open Government Licence. A boundary can run through a site and the council holds the definitive record: confirm with the council before relying on this.
Every application in Harrow - and every UK council - as a live feed, an API, or a bulk CSV export.
Other new applications on this street
Nearby new applications
35 Lyndhurst Gardens, Pinner, Harrow, HA5 3XD
Single storey detached outbuilding at rear for use as gym (Demolition of outbuil...
113 POTTER STREET NORTHWOOD
Erection of a single-storey side and rear extension and conversion of the loft s...
85 Rickmansworth Road, Pinner, Harrow, HA5 3TJ
TPO No. 468 Rickmansworth Road (No.2) Pinner T8 Cherry (rear): Reduce height by ...
13 Albury Drive, Pinner, Harrow, HA5 3RN
Front porch; single storey rear extension; alterations to roof; rear dormer; par...
44 Albury Drive, Pinner, Harrow, HA5 3RE
Single storey side to rear extension; external alterations (demolition of detach...
36 POTTER STREET NORTHWOOD
TPO 183 T5 1x Oak - Carry out height and crown reduction of 20% aprox 2m hight r...
Important details
Decision outlook
Day 27 of the 56-day target. Harrow usually decides extensions by day 56.
Plota live figures for extensions decided by Harrow in the last twelve months, from validation. Harrow decision record →
Consultation & key dates
- Statutory expiry
- 2 Nov 2026
Historical activity at this location
25 nearby applications on record - archival context, not part of the live application.
Nearby activity
Harrow ranks #115 out of 296 councils for householder decision speed. Harrow is also one of the strictest councils - it refuses more householder applications than almost any other, with only 83% approved vs 90% nationally.
Track this application
31 Lyndhurst Gardens, Pinner, Harrow, HA5 3XD
Tracking this application
Not there in a minute? Check junk - especially Hotmail and Outlook.
Go to your dashboard →Sign in to view contact details
Applicant and case-officer names are hidden from public view for privacy. Create a free Plota account - or sign back in - and we'll show them, plus you get a dashboard for alerts and tracked applications.