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Former Sea Mills Infants School Hallen Drive Bristol BS9 2NT

24/03292/NMANon-material amendmentRefused
Discharge / amendments

Refused on 3 October 2025

Council decision: Non material amendment - not agreedDelegated (officer decision)

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

Non-material amendment following grant of Planning Permission 20/00783/F(Demolition of former Sea Mills Infants School Buildings and construction of new SEMH school for 7-16 year olds in a mixed single and two storey building.) Non material amendment sought for Main entrance canopy. Change of flue height. Landscape Changes. Cycle storage (size and orientation).Additional Storage Sheds. Changes to the stepped path leading to hard play area. Change in fence positions on the South Boundary. Removal of footpath between Hallen Drive and existing surface.

Received
22 August 2024
Decision level
Delegated (officer decision)
Ward
Avonmouth & Lawrence Weston
  1. Received22 Aug
  2. Validated22 Aug
  3. Consult.17 Dec
  4. Target19 Sep
  5. Decided3 Oct

Decided in 407 days (council typically 42)

About this application

This is an application to amend a permission at Former Sea Mills Infants School Hallen Drive Bristol BS9 2NT. Bristol has handled 546 applications of this type. This one was decided in 407 days, 52 weeks longer than Bristol's typical decision time. The site is in the Sea Mills conservation area. There have been 6 other applications at this address. In the past year there have been 90 applications across Avonmouth & Lawrence Weston. We hold 2,406 applications in total for the BS9 postcode area.

77% of amendment applications at Bristol City Council were approved. Across all application types, the council typically decides in about 6 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
BS9 2NT
Application type
Non-material amendment
Scale / size
Small
Parish
Avonmouth And Lawrence Weston

Planning application dates

Date validated
22 August 2024
Consultation expiry
17 December 2024
Consultation end
17 December 2024
Target decision date
19 September 2024

Planning decision

Statutory period
28 days

Additional information

Planning Portal ID
PP-12995439
Documents
21
Constraints
19

Site constraints

Checking the site
2/3
Council recordsAppealsFlood risk

Designations that overlap or adjoin the site outline.

  • Conservation area: Sea Mills
  • Tree Preservation Order: Ref 1268Part of the site · +1 more
  • Flood zone 1: Low probability (rivers and sea)
Also checked, none recorded (22)

flood storage 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: Bristol

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