18 Birch Green Hertingfordbury Hertfordshire SG14 2LU

1. 10 Sep 2026

   Received by East Hertfordshire

2. 29 Sep 2026

   Validated

   Checked as complete and ready for consideration.

3. 29 Sep 2026

   Added to PlanIndex

4. Decision

   Awaiting decision

   Decision expected by 24 November 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.

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.

• 80 Birch Green Hertford Hertfordshire SG14 2LU

  X/24/0173/CND Submitted 22 Apr 2024 50 yards away

  Discharge of condition 3 (Noise Management Plan) attached to 3/24/0044/FUL

  Granted Conditions 3 docs

• 22 Birch Green Hertford Hertfordshire SG14 2LU

  3/24/2233/HH Submitted 6 Dec 2024 50 yards away

  Erection of a double storey side and a single storey rear extension.

  Withdrawn Householder Extension 6 docs
  Small domestic

• 48, Birch Green, Hertford, Herts, SG14 2LU

  3/07/1657/FP Submitted 8 Aug 2007 50 yards away

  Rear conservatory (retrospective)

  Granted Full applications Extension 3 docs

• 48 Birch Green Hertford Hertfordshire SG14 2LU

  3/21/1515/HH Submitted 7 Jun 2021 50 yards away

  Retention of single storey rear extension with proposed replacement flat roof and roof lantern.

  Granted Householder Extension Windows or glazing 19 docs
  Small domestic

• 57 Birch Green Hertingfordbury Hertfordshire SG14 2LR

  3/26/0726/VAR Submitted 21 May 2026 50 yards away

  85% historically approved · decision due ~16 Jul

  Variation of Condition 2 (approved plans) pursuant to planning permission (ref: 3/16/1279/HH/Dated 01/08/2016) for (First floor side extension and single storey rear extension), minor elevational and fenestration changes (retrospective)

  Decided Amendments Extension Windows or glazing 9 docs
  Small domestic

• 27 Birch Green Hertford Hertfordshire SG14 2LR

  3/21/0387/HH Submitted 15 Feb 2021 100 yards away

  Part retrospective application for erection of single storey infill extension, single storey carport and erection of boundary wall. External elevation changes, including front bay window replaced with single glazed window.

  Refused Householder Extension Windows or glazing 19 docs
  Small domestic

• 3/26/1481/HH Awaiting decision

  7 Town Lane Benington Hertfordshire SG2 7LA

  Erection of detached outbuilding to the rear of the property (part-retrospective)

  Received 19 Oct, published by the council 23 Oct 2026 Householder
• 3/26/1480/HH Awaiting decision

  82 Mangrove Road Hertford Hertfordshire SG13 8AN

  Two-storey rear extension at first and second floor level; demolition of existing rear dormer, installation of roof light and window to side, and extension to rear patio

  Received 19 Oct, published by the council 22 Oct 2026 Householder
• 3/26/1477/HH Awaiting decision

  22 Hare Street Road Buntingford Hertfordshire SG9 9HW

  Erection of single storey front porch and side extensions

  Received 19 Oct, published by the council 22 Oct 2026 Householder
• 3/26/1472/HH Awaiting decision

  58 West Street Hertford Hertfordshire SG13 8EZ

  Insertion of rooflight into eastern side elevation of dwelling

  Received 14 Oct, published by the council 23 Oct 2026 Householder
• 3/26/1466/HH Awaiting decision

  8 The Stewarts Bishops Stortford Hertfordshire CM23 2NT

  Demolition of existing rear conservatory. Erection of two storey front and rear extensions. Raising roof ridge. Removal of existing chimney and insertion of two chimneys. Insertion of three rooflights on front roof slope and three rooflights and dormer to rear roof slope. Alterations to fenestrations

  Received 14 Oct, published by the council 20 Oct 2026 Householder