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1 Blackthorn Close, Waltham Cross, Hertfordshire, EN8 7FJ

07/24/0969/PN42Prior Approval 42 DaysApproved
Outline / PiP

Approved on 21 January 2025

Council decision: PRIOR APPROVAL NOT REQUIRED

Proposal

Prior approval for 5.57m single storey rear extension

Submitted
11 December 2024
Ward
Waltham Cross
  1. Received11 Dec
  2. Validated11 Dec
  3. Consult.2 Jan
  4. Target
  5. Decided21 Jan

Decided in 41 days (council typically 56)

About this application

This is an outline application for a single storey rear extension at 1 Blackthorn Close, Waltham Cross, Hertfordshire, EN8 7FJ. Broxbourne has handled 782 applications of this type. This one was decided in 41 days, 2 weeks quicker than Broxbourne's typical decision time. There are no previous applications recorded at this address. In the past year there have been 73 applications across Waltham Cross. We hold 1,100 applications in total for the EN8 postcode area.

91% of outline applications at Broxbourne Borough Council 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
EN8 7FJ
Application type
Prior Approval 42 Days
Scale / size
Small

Planning application dates

Date validated
11 December 2024
Consultation expiry
2 January 2025
Consultation start
12 December 2024
Consultation end
2 January 2025
Neighbour consultation start
12 December 2024

Additional information

Documents
6

Site constraints

Checking the site
2/3
Council recordsAppealsFlood risk

Designations at the address point. Ones next to the site may also apply.

  • Flood zone 2: Medium probability (rivers and sea)

Not published by this council, so not checked: Article 4 directions and tree preservation orders. Ask the council if these matter.

Also checked, none recorded (22)

flood storage areas, conservation areas, listed buildings, 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: Broxbourne

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