11 The Avenue Potters Bar Hertfordshire EN6 1EG

23/0624/HSEHouseholder ApplicationApproved

Householder

Approved on 4 July 2023

Council decision: Grant PermissionDelegated (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

Single storey side and rear extension and two storey side extension with pitched roof and associated roof alterations. Alterations to fenestration. (AMENDED PLANS RECEIVED: 28/06/2023 - first floor side extension set down 0.9m from main roof ridge).

Received: 2 May 2023
Decision level: Delegated (officer decision)
Council: Hertsmere Borough Council
Ward: Potters Bar Parkfield
Agent: John Perrin & Sons Ltd

ReceivedReceived2 May
ValidatedValidated2 May
Consult.Consultation8 Jun
TargetTarget Date5 Jul
DecidedDecided4 Jul

Decided in 63 days (council typically 56)

About this application

This is a full planning application for a two storey side extension at 11 The Avenue Potters Bar Hertfordshire EN6 1EG. Hertsmere has handled 1,861 applications of this type. This one was decided in 63 days, 7 days longer than Hertsmere's typical decision time. The site is in the Potters Bar Darkes Lane (West) conservation area. There have been 7 other applications at this address. In the past year there have been 107 applications across Potters Bar Parkfield. We hold 3,350 applications in total for the EN6 postcode area.

90% of full applications at Hertsmere 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.See what's approved near your address

Application details

Postcode: EN6 1EG
Application type: Householder Application
Scale / size: Medium
Parish: No Parish

Planning application dates

Date validated: 2 May 2023
Consultation expiry: 28 June 2023
Consultation start: 5 July 2023
Consultation end: 8 June 2023
Neighbour consultation start: 18 May 2023
Neighbour consultation end: 9 June 2023
Last date for comments: 28 June 2023
Target decision date: 5 July 2023
Decision issued: 5 July 2023
Permission expires: 5 July 2026

Applicant and agent

Agent: John Perrin & Sons Ltd
Agent address: 885 Green Lanes London N21 2QS

Planning decision

Statutory period: 64 days

Publicity

Last advertised: 7 June 2023
Advertisement expiry: 28 June 2023

Additional information

Planning Portal ID: PP-12130774
Comments: 0
Documents: 16
Constraints: 5

Site constraints

Checking the site

2/3

Council recordsAppealsFlood risk

Designations that overlap or adjoin the site outline.

Conservation area: Potters Bar Darkes Lane (West)
Flood zone 1: Low probability (rivers and sea)

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

Possibly incomplete for this council: tree preservation orders.

Also checked, none recorded (21)

flood storage 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.

Planning history at this site

7 other applications at this property, newest first.

Source: Hertsmere

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