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
- Refuse
- Received
- 31 Mar 2026
- Validated
- 31 Mar 2026
- Decided
- 26 May 2026
- Ward
- Great Amwell & Stansteads
- Parish
- Great Amwell Parish Council
- Decision by
- Delegated Decision
- Postcode
- SG12 9SZ
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
Documents
Plans, drawings, consultee responses and the officer's report
10 documents on file for this application
A planning file usually holds the application form, drawings and site plans, consultee responses, the officer's report and the decision notice.
Trade members open them from here.
Open the documentsWhat refusal means
The process from here
The council refused this application for the reasons set out on the decision notice, which the council portal holds in full. Only the applicant can appeal a refusal; the time limit runs from the decision date and is shorter for householder schemes.
Refusal does not prevent a fresh attempt. Applicants often address the reasons for refusal and resubmit, so a refused scheme is not necessarily the end of proposals for the site.
About householder applications
How this application type works
Householder applications cover work to an existing house and its garden: extensions, loft and garage conversions, porches, outbuildings and similar alterations within the boundary of the home. They cannot be used to create a separate dwelling or change what the building is used for. Councils aim to decide them within eight weeks, and immediate neighbours are usually notified and given a chance to comment.
Nearby applications
Within 500 metres
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63 Lower Road Great Amwell Hertfordshire SG12 9SZ
Discharge of condition 3 (Contaminated Land) attached to 3/22/1062/FUL
Decided Conditions 3 docs -
37A Lower Road Great Amwell Hertfordshire SG12 9SZ
First floor extension and alteration in roof form. New doorway.
Withdrawn Householder Extension 10 docsDomestic -
65 Lower Road Great Amwell Hertfordshire SG12 9SZ
Demolition of existing garage and shed, and erection of a replacement detached garage with summerhouse
Granted Householder Demolition 16 docsSmall domestic -
The Brooms 69 Lower Road Great Amwell Hertfordshire SG12 9SZ
80% historically approved · decision due ~28 Jul
Erection of 2no. self-build and custom eco dwellings with associated landscape, ASHP and solar panels
Decided Full applications New dwelling -
21A Lower Road Great Amwell Hertfordshire SG12 9SZ
80% historically approved · decision due ~16 Sep
Prior approval application for construction of additional storey to create first floor living accommodation, height of 6.67 m
Awaiting decision 5 docs -
37E Lower Road Great Amwell Ware Hertfordshire SG12 9SZ
Removal of outbuilding and erection of side extension to form garage
Granted Householder Extension 8 docsSmall domestic
Other householder applications
In East Hertfordshire
-
3/26/1182/HH Awaiting decision
113 North Road Hertford Hertfordshire SG14 2BU
Construction of porch and alterations to rear doors
-
3/26/1181/HH Awaiting decision
72 Stanstead Road Hertford Hertfordshire SG13 7HY
Construction of front porch, single storey rear extension and fenestration changes
-
3/26/1175/HH Awaiting decision
High Hall Farm Mill Lane Anstey Hertfordshire SG9 0BL
Conversion of outbuilding to create an ancillary bedroom, home office and a gym/play room
-
3/26/1164/HH Awaiting decision
130 Stortford Hall Park Bishops Stortford Hertfordshire CM23 5AP
Conversion of garage to habitable room
-
3/26/0544/HH Granted
5 Matching Lane Bishops Stortford Hertfordshire CM23 2PP
Proposed first floor side extension, single storey rear extension, conversion of existing garage, and addition of a new front porch, together with external alterations including replacement doors and windows, addition of cladding and render, and associated landscaping works comprising a new patio area and stepped access to the rear garden