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1 Harmony Drive Portishead BS20 8DH

26/P/0319/FUHFull permission - HouseholdersApproved
Householder

Approved on 24 March 2026

Council decision: ApproveDelegated (officer decision)2 conditions

Approximate site (title boundary)
Boundary © HM Land Registry, © Ordnance Survey · details

This information is subject to Crown copyright and database rights 2026 and is reproduced with the permission of HM Land Registry. The polygons (including the associated geometry, namely x, y co-ordinates) are subject to Crown copyright and database rights 2026 Ordnance Survey AC0000851063. Conditions of use.

Proposal

Proposed conversion of existing garage to form livable space and erection of a single storey rear extension.

Received
11 February 2026
Decision level
Delegated (officer decision)
Public comments
2
Council
North Somerset
Ward
Portishead West
Agent
Casa Architectural Design
  1. Received11 Feb
  2. Validated11 Feb
  3. Consult.
  4. Target
  5. Decided24 Mar

Decided in 41 days (council typically 56)

About this application

This is a full planning application for a single storey rear extension at 1 Harmony Drive Portishead BS20 8DH. North Somerset has handled 5,093 applications of this type. This one was decided in 41 days, 2 weeks quicker than North Somerset's typical decision time. There are no previous applications recorded at this address. In the past year there have been 80 applications across Portishead West. We hold 1,578 applications in total for the BS20 postcode area.

90% of full applications at North Somerset were approved. Across all application types, the council typically decides in about 8 weeks (median).

Based on decided applications received in the last 3 years.Planning something similar? See what gets approved on your street

Application details

Postcode
BS20 8DH
Application type
Full permission - Householders
Scale / size
Small
Parish
Portishead

Planning application dates

Date validated
11 February 2026

Applicant and agent

Agent
Casa Architectural Design
Agent address
16 Downside Portishead BS20 6JH

Additional information

Documents
8

Site constraints

Checking the site
2/3
Council recordsAppealsFlood risk

Designations that overlap or adjoin the site outline.

  • Tree Preservation Order: TPO354_G1Part of the site
  • Flood zone 1: Low probability (rivers and sea)
Also checked, none recorded (23)

flood storage areas, conservation areas, listed buildings, Article 4 directions, green belt, scheduled monuments, World Heritage Sites, World Heritage Site buffer zones, registered parks and gardens, registered battlefields, Heritage at Risk entries, nutrient neutrality catchments, national parks, National Landscapes, SSSIs, Special Areas of Conservation, Special Protection Areas, Ramsar sites, ancient woodland, national nature reserves, local nature reserves, heritage coasts and brownfield registers.

A guide only, from official open data; it is not a planning search. Flood zones cover rivers and sea, not surface water.

Data © Crown copyright and others · sources and licences

Contains public sector information from planning.data.gov.uk (MHCLG and local planning authorities), licensed under the Open Government Licence v3.0. © Crown copyright and database right 2026.

© Historic England 2026. Contains Ordnance Survey data © Crown copyright and database right 2026. The Historic England GIS Data contained in this material was obtained on 2026-11-03. The most publicly available up to date Historic England GIS Data can be obtained from HistoricEngland.org.uk.

© Natural England copyright. Contains Ordnance Survey data © Crown copyright and database right 2026.

© Environment Agency copyright and/or database right 2026. All rights reserved. Flood Map for Planning, Open Government Licence v3.0.

Contains Ordnance Survey data © Crown copyright and database right 2026.

Source: Office for National Statistics licensed under the Open Government Licence v.3.0. Contains OS data © Crown copyright and database right 2026.

Source: North Somerset

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