20 Harlech Gardens, Pinner, Harrow, HA5 1JT Data via plota.co.uk
Proposal
Single storey rear extension; Conversion of garage into habitable room; Installation of window in ground floor level side elevation Data via plota.co.uk
Application progress
Approved on 9 Sept 2026 · Planning Committee Decision · Last checked 1 Oct 2026
Planning committee
Decided by Harrow Planning Committee on 2 Sept 2026.
Approved unanimously
As officers recommended.
- Officers advised approval because the works would not harm the property, area or neighbours, subject to conditions.
- Five neighbouring properties were consulted, but no representations were received.
- The committee unanimously granted permission subject to the officer’s conditions.
Source: Plota analysis of Harrow's committee minutes of 2 Sept 2026.
Documents 5
Decision & officer reports 2
Statements & assessments 1
Plans & drawings 1
Application forms 1
Site constraints 4
Checked on 11 September 2026. The pin for this application is the centre of its postcode rather than the building, so distances to nearby designations are measured from the postcode and can be out by the width of the postcode area. 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.
Sales history 1
Last sold for £340,000 in August 2000. Semi-detached house, freehold.
Sale prices from HM Land Registry's price paid record, matched to this application by its address.
Every application in Harrow - and every UK council - as a live feed, an API, or a bulk CSV export.
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Canopy at rear (retrospective)
Important details
- Council
- Harrow
- Application type
- Householder
- Postcode
- HA5 1JT
- Received
- 14 May 2026
- Validated
- 19 May 2026
- Ward
- Pinner South
- Case officer
- Show
- Target decision
- 9 Sept 2026
- Decision
- Grant Conditionally
- Decision date
- 9 Sept 2026
- Decision level
- Planning Committee Decision
- Applicant
- Show
- Agent
- T R Harris (Design & Surveying Services) Ltd
How this decision compares
Decided in 113 days from validation, 57 days slower than Harrow's median of 56 for extensions. Approved, as 78% of extensions here are.
Plota live figures for extensions decided by Harrow in the last twelve months, from validation. Harrow decision record →
Consultation & key dates
- Statutory expiry
- 9 Sept 2026
Historical activity at this location
7 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.
Sale prices: Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.
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20 Harlech Gardens, Pinner, Harrow, HA5 1JT
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