31 Bishops Avenue Bishops Stortford Hertfordshire CM23 3EJ

This site has had 2 applications since 2021: 1 approved, 0 refused.

• 3/21/1621/HH Granted

  31 Bishops Avenue Bishops Stortford Hertfordshire CM23 3EJ

  Single storey front extension

  Decided 13 Aug 2021 Householder

1. 5 May 2026

   Received by East Hertfordshire

2. 19 May 2026

   Validated

   Checked as complete and ready for consideration.

3. 23 Jul 2026

   Added to PlanIndex

4. Decision

   Awaiting decision

   Decision expected by 14 July 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

   East Hertfordshire took a median of 77 days over the applications it decided in the last year.

• Application: 3/21/1621/HH (Decided)

This application is with East Hertfordshire for determination, against a statutory target of eight weeks. Over the last year East Hertfordshire decided householder applications in a median of 73 days. More in our guide to how long planning decisions take.

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.

• 47 Bishops Avenue Bishops Stortford Hertfordshire CM23 3EJ

  3/26/1254/CLPO Submitted 7 Sep 2026 50 yards away

  85% historically approved · decision due ~25 Nov

  Certificate of Lawfulness for proposed garage conversion

  Decided

• 21B Bishops Avenue Bishops Stortford Hertfordshire CM23 3EJ

  3/21/1524/HH Submitted 8 Jun 2021 50 yards away

  Loft conversion, incorporating rear and front dormers, a front roof window opening and second floor rear balcony (retrospective).

  Refused Householder Loft or dormer Windows or glazing 25 docs
  Domestic

• 21B Bishops Avenue Bishops Stortford Hertfordshire CM23 3EJ

  3/21/1045/HH Submitted 21 Apr 2021 50 yards away

  First floor side extension and front porch extension.

  Refused Householder Extension 19 docs
  Small domestic

• 21B Bishops Avenue Bishops Stortford Hertfordshire CM23 3EJ

  3/21/1043/CLPO Submitted 21 Apr 2021 50 yards away

  Conversion of loft, insertion of dormer window and rooflight to front. Insertion of dormer window with balcony to rear.

  Withdrawn Outline Loft or dormer Windows or glazing 20 docs

• 31 Bishops Avenue Bishops Stortford Hertfordshire CM23 3EJ

  3/21/1621/HH Submitted 18 Jun 2021 100 yards away

  Single storey front extension

  Granted Householder Extension 5 docs
  Small domestic

• 4 Bishops Avenue Bishops Stortford Hertfordshire CM23 3EL

  3/26/1023/HH Submitted 21 Jul 2026 100 yards away

  86% historically approved · decision due ~1 Oct

  Partial conversion of integral garage into habitable space, recladding of external facades, removal of the side balcony and alterations to fenestration including addition of new doors and windows. Alterations and enlargement of the gable roof eaves and overhang and single storey flat roof.

  Decided Householder Windows or glazing 18 docs
  Small domestic

• 3/26/1576/HH Awaiting decision

  14 Hoestock Road Sawbridgeworth Hertfordshire CM21 0DZ

  Single storey side and rear extension

  6 Nov 2026 Householder
• 3/26/1578/HH Awaiting decision

  12 St Leonards Road Hertford Hertfordshire SG14 3JN

  Change of window and door to new patio doors

  Received 4 Nov, published by the council 6 Nov 2026 Householder
• 3/26/1568/HH Awaiting decision

  Black Wood House B1038 Between Access Road To Alswick Hall Farm And Junction With B1368 Hare Street Hertfordshire SG9 0AD

  Construction of detached outbuilding for home office/gym

  Received 4 Nov, published by the council 6 Nov 2026 Householder
• 3/26/1570/HH Awaiting decision

  20 Penningtons Bishops Stortford Hertfordshire CM23 4LE

  Two storey rear extension, single storey side/rear extension following the demolition of conservatory. Garage conversion into habitable space with replacement window, insertion of side windows and roof lights to existing roof

  Received 4 Nov, published by the council 5 Nov 2026 Householder
• 3/26/1563/HH Awaiting decision

  20 Westfield Road Hertford Hertfordshire SG14 3DJ

  Replacement raised roof with hip to gable extension, front projection gable end to hip to allow for loft conversion with side dormer, roof lights and Juliet balcony to rear

  Received 3 Nov, published by the council 5 Nov 2026 Householder