Planning application
21A Lower Road Great Amwell Hertfordshire SG12 9SZ
Works: Extension Windows or glazing Domestic
Read from the description, not a valuation. How we read the register
Refused. Only the applicant can appeal, within the statutory time limit, and a revised scheme can be submitted instead.
Proposal
Reduction in depth of existing property, addition of first floor, erection of two-storey side extension, relocation of entrance door to front elevation, alterations to fenestration and installation of new windows to side
As published by the council, reference 3/26/0451/HH
Application record
- Reference
- 3/26/0451/HH
- Type
- Householder
- Status
- Decided
- Decision
- Refused As published: Refuse
- Received
- 31 Mar 2026
- Validated
- 31 Mar 2026
- Decided
- 26 May 2026
- Ward
- Great Amwell & Stansteads
- Parish
- Great Amwell Parish Council
- Decision by
- .
- Postcode
- SG12 9SZ
Site history
Applications at this address on the East Hertfordshire register
This site has had 2 applications since 2026: 1 approved, 1 refused.
-
3/26/1027/ASDPN Granted
21A Lower Road Great Amwell Hertfordshire SG12 9SZ
Prior approval application for construction of additional storey, to create first floor living accommodation, height of 6.67 m
Timeline
Dates from the published record
-
31 Mar 2026
Received by East Hertfordshire
-
26 May 2026
Decision issued: Refuse
-
19 Aug 2026
Added to PlanIndex
Related applications
Cases linked to this one on the register
- Application: 3/04/2586/CL (Awaiting decision)
- Application: 3/07/0870/FP (Decided)
- Application: 3/91/0216/FP (Decided)
- Application: 3/92/0470/FP (Decided)
- Application: 3/92/0922/FP (Decided)
Who's behind it
Company information only, from the register and Companies House
A.T. Design (Welwyn) Ltd Agent, a design practice
7 applications on PlanIndex · across 2 councils
Trade members see everything this firm has filed, how it was decided, and get an email the day it files again.
See their track recordDocuments
Plans, drawings, consultee responses and the officer's report
9 documents on file for this application
- HOUSEHOLDER REFUSAL DECISION
- NATURAL ENGLAND
- APPLICATION FORM - WITHOUT PERSONAL DATA
- PROPOSED SITE AND LOCATION PLANS
- EXISTING FLOOR PLANS
- EXISTING ELEVATIONS
- PROPOSED FLOOR PLANS
- PROPOSED ELEVATIONS
- EXISTING AND PROPOSED STREET SCENE
Watch members (£5 a month) open the document list from here.
Open the documentsWhat this refusal means
East Hertfordshire refused this application for the reasons on the decision notice; only the applicant can appeal, and refused schemes often return in revised form. More in our guide to what happens after a planning decision.
About householder applications
Householder applications cover work to an existing house and its garden, such as extensions, lofts and outbuildings, and cannot create a separate dwelling or change what the building is used for. More in our guide to planning application types.
Nearby applications
Within 0.3 miles
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63 Lower Road Great Amwell Hertfordshire SG12 9SZ
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37A Lower Road Great Amwell Hertfordshire SG12 9SZ
First floor extension and alteration in roof form. New doorway.
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65 Lower Road Great Amwell Hertfordshire SG12 9SZ
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Granted Householder Demolition 15 docsSmall domestic -
37, Lower Road, Great Amwell, Ware, SG129SZ
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The Brooms 69 Lower Road Great Amwell Hertfordshire SG12 9SZ
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Decided Full applications New dwelling 23 docs -
65 Lower Road Great Amwell Hertfordshire SG12 9SZ
Variation of Condition 2 (Approved Plans) pursuant to planning permission ref. 3/25/1728/HH for: Demolition of existing garage and shed, and erection of a replacement detached garage with summerhouse. Amendments to include: relocation of summerhouse, to be closer to dwelling.
Granted Amendments Demolition 4 docsSmall domestic
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3/26/1463/HH Awaiting decision
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