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Planning application

20 Avenue Road Bishops Stortford Hertfordshire CM23 5NU

Granted East Hertfordshire 3/26/0303/HH Householder

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

  1. 4 Mar 2026

    Received by East Hertfordshire

  2. 13 Mar 2026

    Validated

    Checked as complete and ready for consideration.

  3. 8 May 2026

    Decision issued: Grant Plan Permission w Conds

  4. 19 Aug 2026

    Added to PlanIndex

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.

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Documents

Plans, drawings, consultee responses and the officer's report

14 documents on file for this application

  • HOUSEHOLDER APPROVAL DECISION Decision Notice · 08 May 2026
  • HIGHWAYS - 24/3/26 Consultee Correspondence · 24 Mar 2026
  • BISHOPS STORTFORD TOWN COUNCIL - 24/3/26 Correspondence In - Town/Parish · 24 Mar 2026
  • LANDSCAPE - 19/3/26 Consultee Correspondence · 19 Mar 2026
  • TREE SURVEY Other Drawing · 13 Mar 2026
  • LOCATION AND EXISTING BLOCK PLAN Location/Block/Site Plan · 13 Mar 2026
  • WITHOUT PERSONAL DATA Application Form · 04 Mar 2026
  • EXISTING ROOF AND FLOOR PLANS Existing Floor Plans · 04 Mar 2026
  • EXISTING ELEVATIONS Existing Elevations · 04 Mar 2026
  • PROPOSED BLOCK PLAN Location/Block/Site Plan · 04 Mar 2026
  • PROPOSED ROOF AND FLOOR PLANS Proposed Floor Plans · 04 Mar 2026
  • PROPOSED ELEVATIONS Proposed Elevations · 04 Mar 2026
  • BIODIVERSITY QUESTIONNAIRE Supporting Documents · 04 Mar 2026
  • PLANNING STATEMENT Supporting Documents · 04 Mar 2026

Watch members (£5 a month) open the document list from here.

Open the documents

What 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.

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