97 Masons Avenue, Wealdstone, Harrow, HA3 5AN Data via plota.co.uk
Proposal
Single storey rear extension: 6.00 metres deep, 3.00 metres maximum height and 3.00 metres high to the eaves Data via plota.co.uk
Application progress
Approved on 14 Oct 2025 · Delegated decision · Last checked 16 Oct 2026
Documents 5
Decision & officer reports 2
Plans & drawings 2
Application forms 1
Site constraints 5
Checked on 2 November 2026. Historic England, the Environment Agency, Natural England, Transport for London (public transport access levels, Powered by TfL Open Data, OGL v3.0, contains OS data © Crown copyright and database right 2025) 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 £510,000 in January 2026. Terraced house, freehold.
Sale prices from HM Land Registry's price paid record, matched to this application by its address.
Building
From the energy performance certificate lodged in April 2026, the latest held for this property, matched to this application by its address. The building may have changed since. View the certificate
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
STATION HOUSE, 11 Masons Avenue, Wealdstone, Harrow
Removal of condition 3 (lamp column position) attached to planning permission P/...
84 Masons Avenue, Wealdstone, Harrow, HA3 5AR
Change of use of the existing dwellinghouse (Use Class C3) to a small House in M...
Nearby new applications
Citizens Advice Bureau, Ground Floor Offices, CIVIC 9 Station Road, Harrow, HA1 2XH
Details pursuant to condition 25 (travel plan) attached to planning permission P...
111 Herga Road, Wealdstone, Harrow, HA3 5AU
Certificate of Lawful Existing Development: Use of the dwelling as 3 self contai...
166 Byron Road, Wealdstone, Harrow, HA3 7TG
Change of use from a single dwelling (Class C3) to a 6 bedroom / 6 person House ...
Stuart Road, 5 Stuart Road, Wealdstone, Harrow, HA3 7RF
Change of use and regularisation of residential use of the rear ground-floor acc...
93B High Street, Wealdstone, Harrow, HA3 5DL
Conversion of second floor flat into two flats (1 x 1 bed & 1 x 2 beds); alterat...
Southern Gate Pier At Eastern End Of Canons Drive Near The High Street Southern Gate Pier At Eastern End Of Canons Drive Near The High Street, Edgware, Ha3 8fl, Edgware, HA3 8FL
Details pursuant to Conditions 5 (material samples), 6(c) (method statement and ...
Important details
- Council
- Harrow
- Application type
- Prior Notification - Larger Home Extension
- Postcode
- HA3 5AN
- Received
- 3 Sept 2025
- Validated
- 3 Sept 2025
- Ward
- Wealdstone South
- Case officer
- Show
- Target decision
- 15 Oct 2025
- Decision
- Prior Approval not required
- Decision date
- 14 Oct 2025
- Decision level
- Delegated decision
- Applicant
- Show
- Agent
- Prestige Planning Consultants Limited
- Freehold owner
- Show
How this decision compares
Decided in 41 days from validation, 15 days faster 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
- 15 Oct 2025
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.
Freehold boundary: © Crown copyright and database rights 2026, HM Land Registry. Polygons © Crown copyright and database rights 2026 Ordnance Survey 100026316. Conditions of use
Energy performance: Energy performance certificates from the Energy Performance of Buildings Register, Ministry of Housing, Communities and Local Government. Contains public sector information licensed under the Open Government Licence v3.0. © Crown copyright 2026.
Freehold owner: Information produced by HM Land Registry. © Crown copyright 2026. Source: HM Land Registry, UK and overseas companies that own property in England and Wales, September 2026 release.
Track this application
97 Masons Avenue, Wealdstone, Harrow, HA3 5AN
Tracking this application
Not there after a minute? Check your junk folder. It's from alerts@plota.co.uk.
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.
Check your email
Freehold owner, on paid plans
The company that owns the freehold, from HM Land Registry's register of company-owned property, with its status, business and the companies that control it from Companies House, is shown to Plota subscribers. Plans start at £49 a month.
See paid plansAlready subscribed? Sign in with the email on your plan and this page will show it.
That's today's owners
Your plan shows up to 100 freehold owners a day on the site, and more from tomorrow. For owners in bulk, the API gives them on every record on the Pro plan and above.
See API plans