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82 Watling Street Radlett Hertfordshire WD7 7AB

26/0412/FULFull Planning PermissionRefused
Full

Refused on 29 May 2026

Council decision: Refuse PermissionDelegated (officer decision)1 reason for refusal

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

Erection of a retractable fabric pergola structure with glazing to two elevations, to provide cover for existing courtyard seating area at the rear of the property, with replacement doors into the restaurant.

Received
27 March 2026
Decision level
Delegated (officer decision)
Public comments
4
Ward
Aldenham East
  1. Received27 Mar
  2. Validated27 Mar
  3. Consult.6 May
  4. Target28 May
  5. Decided29 May

Decided in 63 days (council typically 56)

About this application

This is a full planning application for window replacement at 82 Watling Street Radlett Hertfordshire WD7 7AB. 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 Moor Park Estate conservation area. There has been 1 other application at this address. In the past year there have been 172 applications across Aldenham East. We hold 1,025 applications in total for the WD7 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

Why it was refused

  1. The proposals are considered to have an adverse impact on the locally listed host building, causing a low level of harm on the significance of a non-designated heritage asset and less than substantial harm on the conservation area, and under a balanced judgement the identified harm is not outweighed by any benefits, having regard to paragraphs 215 and 216 of the NPPF. As such, the proposal would not comply with the NPPF 2024, SADM29 and SADM30 of the Site Allocations Development Management Policies Plan 2016, Policies CS14 of the Core Strategy 2013.

From the council's decision notice.

Application details

Postcode
WD7 7AB
Application type
Full Planning Permission
Scale / size
Medium
Parish
Aldenham Parish

Planning application dates

Date validated
27 March 2026
Consultation expiry
28 May 2026
Consultation start
1 June 2026
Consultation end
6 May 2026
Neighbour consultation start
14 April 2026
Neighbour consultation end
6 May 2026
Last date for comments
28 May 2026
Target decision date
28 May 2026
Decision issued
1 June 2026

Applicant and agent

Agent
PLTS
Agent address
1 The Crescent Stourbridge DY9 7LF

Planning decision

Statutory period
62 days

Publicity

Last advertised
7 May 2026
Advertisement expiry
28 May 2026
Site notice start
23 April 2026
Site notice end
14 May 2026

Additional information

Planning Portal ID
PP-14777794
Documents
14
Constraints
21

Site constraints

Checking the site
2/3
Council recordsAppealsFlood risk

Designations that overlap or adjoin the site outline.

  • Conservation area: Radlett North
  • Listed building: Grade II: Primrose CottagesOn or next to this site
  • 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 (20)

flood storage areas, 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: Hertsmere

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