Skip to content

Greenleys Slough Road Allens Green Hertfordshire CM21 0LR

3/25/0803/ARPNPN Agricultural to ResidentialApproved

Approved on 10 October 2025

Council decision: Prior Approval Req/Grant with ConditionsDelegated (officer decision)7 conditions

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

Proposal

Change of use of agricultural building to C3 (residential) for single dwelling.

Received
7 May 2025
Decision level
Delegated (officer decision)
Public comments
7
Ward
Much Hadham
  1. Received7 May
  2. Validated7 May
  3. Consult.13 Jun
  4. Target25 Jun
  5. Decided10 Oct

Decided in 156 days (council typically 63)

About this application

This is a planning application for a change of use at Greenleys Slough Road Allens Green Hertfordshire CM21 0LR. East Hertfordshire has handled 68 applications of this type. This one was decided in 156 days, 13 weeks longer than East Hertfordshire'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 67 applications across Much Hadham. We hold 1,438 applications in total for the CM21 postcode area.

83% of all 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
CM21 0LR
Application type
PN Agricultural to Residential
Scale / size
Small
Parish
High Wych Parish Council

Planning application dates

Date validated
7 May 2025
Consultation expiry
13 June 2025
Last date for comments
13 June 2025
Target decision date
25 June 2025

Applicant and agent

Agent address
Parsonage Farm Parsonage Lane Barnston CM6 3PB

Planning decision

Statutory period
49 days

Publicity

Advertisement expiry
13 June 2025

Additional information

Planning Portal ID
PP-13970650
Documents
23
Constraints
4

Site constraints

Checking the site
2/3
Council recordsAppealsFlood risk

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

  • Listed building: Grade II: HoppettsOn or next to this site
  • 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, 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: East Hertfordshire

Track this application

Get email alerts when there is a planning decision or status change.

Get email alerts near CM21

New planning applications delivered to your inbox daily.

Around this site

Discuss this application on r/PlanningPermissionUK

For applicants and trades

For the applicant

Need an air quality assessment? Air quality consultants near this site

Condition 5 on the decision asks for this.

See all air quality consultants near Allen's Green

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

Planning something similar?

See what the council approved and refused for changes of use on your street. Pick your home and get the evidence before you pay for drawings.

See what gets approved on your streetBuying this property? Report on this address