Planning application
20 Avenue Road Bishops Stortford Hertfordshire CM23 5NU
Works: Extension Windows or glazing Small domestic
Read from the description, not a valuation. How we read the register
Permission granted. Work must normally begin within three years of the decision or the permission lapses.
Proposal
Part single storey part two storey rear extension. Two storey side extension. Insertion of 3no. windows to left elevation. Alterations to existing external material finishes. Alterations to rear elevation fenestration.
As published by the council, reference 3/26/0303/HH
Application record
- Reference
- 3/26/0303/HH
- Type
- Householder
- Status
- Decided
- Decision
- Granted As published: Grant Plan Permission w Conds
- Received
- 4 Mar 2026
- Validated
- 13 Mar 2026
- Decided
- 8 May 2026
- Ward
- Bishop's Stortford All Saints
- Parish
- Bishops Stortford Town Council
- Decision by
- .
- Postcode
- CM23 5NU
Timeline
Dates from the published record
-
4 Mar 2026
Received by East Hertfordshire
-
13 Mar 2026
Validated
Checked as complete and ready for consideration.
-
8 May 2026
Decision issued: Grant Plan Permission w Conds
-
19 Aug 2026
Added to PlanIndex
Related applications
Cases linked to this one on the register
- Application: 3/25/1907/HH (Decided)
Who's behind it
Company information only, from the register and Companies House
MARLIN Design Ltd Agent, a design practice registered in Wheathampstead
Active · incorporated 2010 · Wheathampstead
58 applications on PlanIndex · across 14 councils · 89% granted
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
14 documents on file for this application
- HOUSEHOLDER APPROVAL DECISION
- HIGHWAYS - 24/3/26
- BISHOPS STORTFORD TOWN COUNCIL - 24/3/26
- LANDSCAPE - 19/3/26
- TREE SURVEY
- LOCATION AND EXISTING BLOCK PLAN
- WITHOUT PERSONAL DATA
- EXISTING ROOF AND FLOOR PLANS
- EXISTING ELEVATIONS
- PROPOSED BLOCK PLAN
- PROPOSED ROOF AND FLOOR PLANS
- PROPOSED ELEVATIONS
- BIODIVERSITY QUESTIONNAIRE
- PLANNING STATEMENT
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Open the documentsWhat this grant of permission means
East Hertfordshire granted permission on 8 May 2026, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. 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
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12 Avenue Road Bishops Stortford Hertfordshire CM23 5NU
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14 Avenue Road Bishops Stortford Hertfordshire CM23 5NU
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11, Avenue Road, Bishops Stortford, Herts, CM23 5NS
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3/26/1480/HH Awaiting decision
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3/26/1469/HH Awaiting decision
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3/26/1463/HH Awaiting decision
16 Temple Lane Tonwell Hertfordshire SG12 0HP
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