74 Longley Road, Harrow, HA1 4TQ Data via plota.co.uk
Proposal
Alterations to roof to form rear dormer Data via plota.co.uk
Application progress
Approved on 10 Jul 2026 · Delegated decision · Last checked 1 Oct 2026
Documents 6
Decision & officer reports 2
Statements & assessments 1
Plans & drawings 2
Application forms 1
Site constraints 3
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 5
Last sold for £332,500 in April 2016. Semi-detached house, leasehold.
More than one property is recorded at this address: HM Land Registry does not always give the flat or unit.
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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Important details
How this decision compares
Decided in 73 days from validation, 17 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
- 10 Jul 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.
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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74 Longley Road, Harrow, HA1 4TQ
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