18 Trinity Road Hertford Heath Hertfordshire SG13 7QR

1. 16 Jun 2026

   Received by East Hertfordshire

2. 23 Jul 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 11 August 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 83 days over the applications it decided in the last year.

• Application: 3/89/2171/FP (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 71 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.

• 6, Trinity Walk, Hertford Heath, Herts, SG13 7RD

  3/07/1830/CL Submitted 30 Aug 2007 75m away

  Part single storey rear extension for residential house

  Granted Lawful development Extension 1 doc
  Small domestic

• Highwood Mount Pleasant Hertford Heath Hertford Hertfordshire SG13 7RA

  X/23/0294/CND Submitted 7 Aug 2023 89m away

  Discharge of Conditions 7 (Construction Management Plan), 8 (Landscaping) and 12 (Landscaping) attached to 3/22/2206/FUL

  Split decision Conditions 14 docs

• Highwood Mount Pleasant Hertford Heath Hertfordshire SG13 7RA

  3/26/0724/FUL Submitted 21 May 2026 90m away

  79% historically approved · decision due ~21 Aug

  Erection of a detached dwelling with integral garage and electric vehicle charging point, cycle and bin store, associated parking and landscaping

  Awaiting decision Full applications New dwelling 54 docs
  Domestic

• 40 Oak Tree Close Hertford Heath Hertfordshire SG13 7RG

  3/26/1005/HH Submitted 17 Jul 2026 121m away

  84% historically approved · decision due ~2 Oct

  Construction of single storey rear extension

  Awaiting decision Householder Extension 12 docs
  Small domestic

• 42 Oak Tree Close Hertford Heath Hertford Hertfordshire SG13 7RG

  3/21/0828/HH Submitted 29 Mar 2021 142m away

  Removal of conservatory. Construction of two storey side extension, single storey rear extension and loft conversion with 2 rear dormers and 2 front roof windows.

  Granted Householder Extension Loft or dormer +1 11 docs
  Small domestic

• 3 Trinity Road Hertford Heath Hertford Hertfordshire SG13 7QP

  3/21/1896/PNHH Submitted 15 Jul 2021 177m away

  Single storey rear extension: Depth 5.0 metres, Maximum height 2.8 metres, Eaves height 2.3 metres

  Granted Prior approval Extension 6 docs
  Small domestic

• 3/26/0247/HH Withdrawn

  1 Stepped Gable Mews High Wych Lane High Wych Hertfordshire CM21 0JL

  Replacement windows and doors

  23 Feb 2026 Householder
• 3/26/1236/HH Awaiting decision

  152 Cannons Close Bishops Stortford Hertfordshire CM23 2BL

  Single storey side and rear extension, new pitch roof over the front door and front elevation

  3 Sep 2026 Householder
• 3/26/1221/HH Awaiting decision

  The Coach House 2 Widbury House Widbury Hill Ware Hertfordshire SG12 7QE

  Removal of three windows on front elevation and installation of a bi-fold door

  2 Sep 2026 Householder
• 3/26/1209/HH Awaiting decision

  8 Barleycroft Tonwell Hertfordshire SG12 0HT

  Proposed first floor side extension and wrap-around two-storey rear extension with alterations to fenestration and installation of rooflight

  31 Aug 2026 Householder
• 3/26/1200/HH Awaiting decision

  14 Grange Close Hertford Hertfordshire SG14 1LY

  Single storey porch extension, insertion of a new window to front elevation and replacement of garage flat roof with pitched roof incorporating roof lights

  28 Aug 2026 Householder