., 18 Peterborough Road, Harrow, HA1 2BQ Data via plota.co.uk
Proposal
Second floor rear extension; alterations to roof; rear dormer; conversion of third floor level to facilitate and enhance the 2 residential units permitted under application ref: (substantially completed) (1 x 1 bed & 1 x 2 beds); external alterations (demolition of external staircase) Data via plota.co.uk
Application progress
Under consideration
No decision has been issued yet. Plota predicted a decision around 11 Nov 2026; it is now day 125.
Documents 9
Statements & assessments 3
Plans & drawings 5
Application forms 1
Associated applications 2
- Second floor rear extension; alterations to roof; rear dormer; conversion of third floor level to facilitate and enhance the 2…
Site constraints 8
Show all 7 with distances
- 60 mChalgroveGrade II
- 74 mFarthingsGrade II
- 102 mHeathfieldGrade II
- 112 mThe HavenGrade II
- 126 mHarrow on the Hill War MemorialGrade II
- 138 mWestern Most Block to Lowlands Sixth Form CollegeGrade II
- 138 mThe GablesGrade II
Checked on 2 November 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, 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 £205,000 in January 2006. Terraced 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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Important details
Decision outlook
Day 125, past the statutory target. 80% of demolitions in Harrow are decided within thirteen weeks; extensions of time are common, and the council need not decide on the day. Last seen undecided on 10 Nov 2026.
Plota live figures for demolitions decided by Harrow in the last twelve months, from validation. Harrow decision record →
Consultation & key dates
- Statutory expiry
- 2 Oct 2026
Historical activity at this location
26 previous applications on record - archival context, not part of the live application.
Previous applications at this address
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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., 18 Peterborough Road, Harrow, HA1 2BQ
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Referenced application
Council archive
., 18 Peterborough Road, Harrow, HA1 2BQ
Change of use from Commercial (Class E) To Mixed use comprising one Commercial unit (Class E) on ground floor and 2 Studio Flats (Class C3) on first and second floors (Prior Approval Of Contamination Risks And Flooding Risks On The Site, Arrangements for storage and management of domestic waste , Impacts Of Noise From Commercial Premises On The Intended Occupiers Of The Development and provision of natural light in all habitable rooms)
- Received
- 10 Feb 2025
- Outcome
- Approved
- Type
- Outline