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Brocket Park, Warren Farm Marford Road Lemsford Welwyn Garden City AL8 7XG

6/2026/1009/LBLISTED BUILDINGApproved
Listed building consent

Approved on 11 August 2026

Council decision: GrantedDelegated (officer decision)2 conditions

Proposal

Erection of two single storey extensions and fenestration changes to existing dairy and outbuilding.

Received
9 June 2026
Decision level
Delegated (officer decision)
Ward
Hatfield Villages
  1. Received9 Jun
  2. Validated9 Jun
  3. Consult.15 Jul
  4. Target
  5. Decided11 Aug

Decided in 63 days (council typically 56)

About this application

This is a heritage application for an outbuilding at Brocket Park, Warren Farm Marford Road Lemsford Welwyn Garden City AL8 7XG. Welwyn Hatfield has handled 92 applications of this type. This one was decided in 63 days, 7 days longer than Welwyn Hatfield's typical decision time. The site is in 2 listed buildings nearby. There are no previous applications recorded at this address. In the past year there have been 47 applications across Hatfield Villages. We hold 1,408 applications in total for the AL8 postcode area.

72% of heritage 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
AL8 7XG
Application type
LISTED BUILDING
Parish
Hatfield

Planning application dates

Date validated
9 June 2026
Consultation expiry
15 July 2026
Consultation end
15 July 2026

Applicant and agent

Agent address
Magdalen House 148 Tooley Street London SE1 2TU

Publicity

Advertisement expiry
15 July 2026
Site notice end
9 July 2026

Additional information

UPRN
200003859206

Site constraints

Checking the site
2/3
Council recordsAppealsFlood risk

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

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, conservation areas, 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
    2 Nov

    Submission of details pursuant of condition 1 (approved plans) on planning permission 6/2026/0666/FULL

    PendingDischarge of conditions6/2026/1983/COND
  2. 2026
    9 Jun

    Erection of two single storey extensions and fenestration changes to existing dairy and outbuilding.

    This applicationApprovedListed building consent6/2026/1009/LB

Source: Welwyn Hatfield

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