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Parkside House 58 Mill Lane Welwyn AL6 9ES

6/2026/1946/LBLISTED BUILDINGAwaiting decision
Listed building consent
Approximate location: the centre of the postcode, not the exact property.

Proposal

The rebuilding of a brick structure on the footprint of the existing utility; erection of a fully glazed lean-to extension to form an enlarged kitchen together with internal alterations; following the demolition of the existing 20th century WC block, 20th century lean-to and utility range to plinth level, and 21st century timber and glazed portico.

Received
27 October 2026
Ward
Welwyn West
  1. Received27 Oct
  2. Validated27 Oct
  3. Consult.
  4. Target
  5. Decided

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About this application

This is a planning application for demolition at Parkside House 58 Mill Lane Welwyn AL6 9ES. Welwyn Hatfield has handled 4 applications of this type. It has been with the council since 27 October 2026 and is still awaiting a decision. The site is in the Welwyn conservation area, with 6 listed buildings nearby. There have been 2 other applications at this address. In the past year there have been 102 applications across Welwyn West. We hold 969 applications in total for the AL6 postcode area.

88% of all applications at Welwyn Hatfield 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
AL6 9ES
Application type
LISTED BUILDING
Parish
Welwyn

Planning application dates

Date validated
27 October 2026

Applicant and agent

Applicant
Private applicant
Agent address
Honeylands Radwinter Saffron Walden CB10 2TJ

Planning decision

Case officer
Mrs Sarah Madyausiku

Site constraints

Checking the site
2/3
Council recordsAppealsFlood risk

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

  • Conservation area: Welwyn
  • Listed building: Grade II: ParksideOn or next to this site · +1 more
  • Flood zone 1: Low 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 (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.

Associated applications

  1. 2026
    27 Oct

    The rebuilding of a brick structure on the footprint of the existing utility; erection of a fully glazed…

    This applicationPendingListed building consent6/2026/1946/LB
  2. 2026
    27 Oct

    The rebuilding of a brick structure on the footprint of the existing utility; erection of a fully glazed…

    PendingHouseholderFiled alongside6/2026/1947/HOUSE

Source: Welwyn Hatfield

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Before the decision

You may need a heritage statement. Heritage & archaeology consultants near this site

This is an application for listed building consent.

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Nearest first, within 25 miles of the site. Every firm is listed free.

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