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2A Raffin Park Datchworth Hertfordshire SG3 6RR

3/25/0469/PNHHPrior Notification HouseholderApproved
Householder

Approved on 28 April 2025

Council decision: Prior Approval Req/Grant with ConditionsDelegated (officer decision)

Approximate location: the centre of the postcode, not the exact property.

Proposal

Single storey rear extension: Depth 8.00 metres, Maximum height 3.00 metres, Eaves height 2.63 metres.

Received
17 March 2025
Decision level
Delegated (officer decision)
Public comments
3
Ward
Aston, Datchworth & Walkern
  1. Received17 Mar
  2. Validated17 Mar
  3. Consult.14 Apr
  4. Target
  5. Decided28 Apr

Decided in 42 days (council typically 63)

About this application

This is an outline application for a single storey rear extension at 2A Raffin Park Datchworth Hertfordshire SG3 6RR. East Hertfordshire has handled 1,009 applications of this type. This one was decided in 42 days, 3 weeks quicker than East Hertfordshire's typical decision time. There have been 2 other applications at this address. In the past year there have been 110 applications across Aston, Datchworth & Walkern. We hold 149 applications in total for the SG3 postcode area.

79% of outline applications at East Hertfordshire District Council were approved. Across all application types, the council typically decides in about 9 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
SG3 6RR
Application type
Prior Notification Householder
Scale / size
Small
Parish
Datchworth Parish Council

Planning application dates

Date validated
17 March 2025
Last date for comments
14 April 2025

Applicant and agent

Agent address
Suite A2 Stevenage SG1 3UN

Additional information

Planning Portal ID
PP-13861904
Documents
16
Constraints
3

Site constraints

Checking the site
2/3
Council recordsAppealsFlood risk

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

  • Green belt: East Hertfordshire
  • 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 (21)

flood storage areas, conservation areas, listed buildings, 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: East Hertfordshire

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