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Elmtree Cottage Gaddesden Row Great Gaddesden Hemel Hempstead Hertfordshire HP2 6HJ

26/01387/FHAFull Householder ApplicationApproved
Householder

Approved

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

Two ground floor extensions, one with flat roof and lantern and one with with pitched roof. Knock through to separate part of dwelling. Installation of ASHP. Replacement windows with timber effect UPVC casement windows.

Received
19 June 2026
Ward
Watling
Agent
Gebhard and Goodwin Architects Ltd
  1. Received19 Jun
  2. Validated19 Jun
  3. Consult.
  4. Target
  5. Decided

About this application

This is a full planning application for an extension at Elmtree Cottage Gaddesden Row Great Gaddesden Hemel Hempstead Hertfordshire HP2 6HJ. Dacorum has handled 3,053 applications of this type. It has been with the council since 19 June 2026 and is still awaiting a decision. The site is in 1 listed building nearby. There has been 1 other application at this address. In the past year there have been 75 applications across Watling. We hold 1,372 applications in total for the HP2 postcode area.

92% of full applications at Dacorum Borough Council were approved. Across all application types, the council typically decides in about 7 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
HP2 6HJ
Application type
Full Householder Application
Scale / size
Small
Parish
Great Gaddesden Parish Council

Planning application dates

Date validated
19 June 2026

Applicant and agent

Agent
Gebhard and Goodwin Architects Ltd
Agent address
Gebhard And Goodwin Architects 52A High Street Redbourn St Albans Hertfordshire AL3 7LN

Additional information

Planning Portal ID
PP-15014114
Comments
0
Documents
12
Constraints
16

Site constraints

Checking the site
2/3
Council recordsAppealsFlood risk

Designations that overlap or adjoin the site outline.

  • Listed building: Grade II: Elmtree FarmhouseOn this site
  • National Landscape (AONB): Chilterns
  • Flood zone 1: Low probability (rivers and sea)

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

Possibly incomplete for this council: Article 4 directions.

Also checked, none recorded (20)

flood storage areas, conservation 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, 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
    19 Jun

    Two ground floor extensions, one with flat roof and lantern and one with with pitched roof. Knock through to…

    This applicationApprovedFull26/01387/FHA
  2. 2026
    19 Jun

    Two ground floor extensions, one with flat roof and lantern and one with pitched roof. Knock through to…

    ApprovedListed building consentFiled alongside26/01388/LBC

Source: Dacorum

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