1 ROCH AVENUE Harrow HA8 6DN
Certificate of Lawful Proposed Development: Alterations and extension to roof to form end gable and rear dormer; Installation of 2 roof lights in front roof slope
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Progress
Application details
- Reference
- PL/1551/26
- Local authority
- Harrow
- Postcode
- HA8 6DN
- Ward
- Edgware
- Application type
- All Other
- Property type
- House
Key dates
- Submitted
- 11 Jun 2026
- Validated
- 11 Jun 2026
- Comments close
- 3 Jul 2026
- Target decision
- 6 Aug 2026
- Decided
- 6 Aug 2026
Estimated project value
£46k–£95k
Based on the 30.4m² of floor area stated in the application, at outer London rates (2026). Source: Checkatrade 2026, loft conversion £1,200-£2,500/m².
Floor area gained: 30.43m² · 2 additional bedrooms
Recently sold nearby
Nothing on this postcode has changed hands in the last two years. The sales below are for pricing rather than a lead.
- 2 ROCH AVENUE, EDGWARE, HA8 6DNSemi-detached · £450,0003 years ago3 May 2023
- 12 ROCH AVENUE, EDGWARE, HA8 6DNSemi-detached · £545,0003 years ago3 Oct 2022
- 28 ROCH AVENUE, EDGWARE, HA8 6DNTerraced · £382,00011 years ago22 May 2015
- 21 ROCH AVENUE, EDGWARE, HA8 6DNTerraced · £365,00011 years ago5 Mar 2015
- 24 ROCH AVENUE, EDGWARE, HA8 6DNTerraced · £265,00012 years ago29 Nov 2013
- 1 ROCH AVENUE, EDGWARE, HA8 6DNDetached · £499,00013 years ago15 Jul 2013
- 32 ROCH AVENUE, EDGWARE, HA8 6DNTerraced · £277,50013 years ago2 Apr 2013
- 33 ROCH AVENUE, EDGWARE, HA8 6DNTerraced · £245,00014 years ago29 Oct 2011
Homes here go for about £373,500 — the median of the last 8 market sales in HA8 6DN, £245,000 to £545,000.
Contains HM Land Registry data © Crown copyright and database right 2023. This data is licensed under the Open Government Licence v3.0. Sales are matched by postcode, not by property, so a sale listed here may be a neighbouring address. England and Wales only.
Planning constraints
No designations recorded at this location. This is not a formal search — always confirm with the local authority before relying on it.
Designations from planning.data.gov.uk, Open Government Licence v3.0. Indicative only — not a formal local authority search.
Recorded changes
- 5 Sept 2026: Refused
Nearby applications
- 12 Roch Avenue Harrow HA8 6DNPermittedAdjoining
- 12 Roch Avenue Harrow HA8 6DNPermittedAdjoining
- 2 Roch Avenue Harrow HA8 6DNRefused57 yd
- 2 Roch Avenue Harrow HA8 6DNPending57 yd
- 2 Roch Avenue Harrow HA8 6DNPending57 yd
- 2 Roch Avenue Harrow HA8 6DNPending57 yd