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Planning application

4 Twyford Close Bishops Stortford Hertfordshire CM23 3LL

Granted East Hertfordshire 3/26/0503/HH Householder

Works: Extension Demolition 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

Demolition of the existing single-storey side extension and the construction of a double-storey side extension

As published by the council, reference 3/26/0503/HH

Application record

Reference
3/26/0503/HH
Type
Householder
Status
Decided
Decision
Granted As published: Grant Plan Permission w Conds
Received
10 Apr 2026
Validated
1 May 2026
Decided
26 Jun 2026
Ward
Bishop's Stortford South
Parish
Bishops Stortford Town Council
Decision by
.
Postcode
CM23 3LL

Timeline

Dates from the published record

  1. 10 Apr 2026

    Received by East Hertfordshire

  2. 1 May 2026

    Validated

    Checked as complete and ready for consideration.

  3. 26 Jun 2026

    Decision issued: Grant Plan Permission w Conds

  4. 23 Jul 2026

    Added to PlanIndex

Cases linked to this one on the register

  • Application: 3/25/1465/CLPO (Decided)
  • Application: 3/26/0305/PNHH (Decided)

Who's behind it

Company information only, from the register and Companies House

Scientific Designs Agent, a design practice

39 applications on PlanIndex · across 15 councils · 59% granted

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Documents

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

17 documents on file for this application

  • HOUSEHOLDER APPROVAL DECISION Decision Notice · 26 Jun 2026
  • NATURAL ENGLAND SSSI IRZS Consultee Comment · 23 Jun 2026
  • BISHOPS STORTFORD TOWN COUNCIL - 20/5/26 Correspondence In - Town/Parish · 20 May 2026
  • HIGHWAYS - 7/5/26 Consultee Correspondence · 07 May 2026
  • SITE PHOTOGRAPHS Supporting Documents · 01 May 2026
  • FLOOD RISK ASSESSMENT Supporting Documents · 01 May 2026
  • LOCATION PLAN Location/Block/Site Plan · 01 May 2026
  • PROPOSED FLOOR PLANS Proposed Floor Plans · 01 May 2026
  • EXISTING AND PROPOSED ROOF PLANS Other Drawing · 01 May 2026
  • EXISTING & PROPOSED FRONT AND REAR ELEVATIONS Floorplan/Elevation drawing · 01 May 2026
  • EXISTING & PROPOSED SIDE ELEVATIONS Floorplan/Elevation drawing · 01 May 2026
  • FIRE SAFETY Supporting Documents · 01 May 2026
  • EXISTING & PROPOSED BLOCK PLANS Location/Block/Site Plan · 01 May 2026
  • EXISTING FLOOR PLANS Existing Floor Plans · 01 May 2026
  • WITHOUT PERSONAL DETAILS Application Form · 10 Apr 2026
  • DESIGN AND ACCESS STATEMENT Supporting Documents · 10 Apr 2026
  • FIRE STATEMENT Supporting Documents · 10 Apr 2026

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What this grant of permission means

East Hertfordshire granted permission on 26 June 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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