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10 Delmar Avenue Hemel Hempstead Hertfordshire HP2 4LY

21/02844/FHAFull Householder ApplicationApproved
Householder

Approved on 17 September 2021

Council decision: Grant Permission/ConsentDelegated (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

Retention of single storey side extension

Received
19 July 2021
Decision level
Delegated (officer decision)
Public comments
1
Ward
Leverstock Green
  1. Received19 Jul
  2. Validated19 Jul
  3. Consult.11 Aug
  4. Target17 Sep
  5. Decided17 Sep

Decided in 60 days (council typically 49)

About this application

This is a full planning application for a single storey side extension at 10 Delmar Avenue Hemel Hempstead Hertfordshire HP2 4LY. Dacorum has handled 3,053 applications of this type. This one was decided in 60 days, 11 days longer than Dacorum's typical decision time. There has been 1 other application at this address. In the past year there have been 47 applications across Leverstock Green. 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.See what's approved near your address

Application details

Postcode
HP2 4LY
Application type
Full Householder Application
Scale / size
Medium

Planning application dates

Date validated
19 July 2021
Consultation expiry
11 August 2021
Neighbour consultation start
21 July 2021
Neighbour consultation end
11 August 2021
Last date for comments
11 August 2021
Target decision date
17 September 2021
Permission expires
17 September 2024

Applicant and agent

Agent
wrendesigns
Agent address
1 Thistlecroft Hemel Hemptead HP1 1PB United Kingdom

Planning decision

Statutory period
60 days

Additional information

Planning Portal ID
PP-10045488
Documents
5
Constraints
8

Site constraints

Checking the site
2/3
Council recordsAppealsFlood risk

Designations that overlap or adjoin the site outline.

  • 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 (22)

flood storage areas, conservation 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.

© 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: Dacorum

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