17 Wymondley Road Hitchin Hertfordshire SG4 9PH

1. 7 Aug 2026

   Received by North Hertfordshire

2. 20 Aug 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 2 October 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

   North Hertfordshire took a median of 51 days over the applications it decided in the last year.

This application is with North Hertfordshire for determination. The council publicises it, consults neighbours and technical bodies where required, and weighs the responses against local and national planning policy.

The statutory target is eight weeks for most applications and thirteen for major development, though extensions of time are common. Comments carry most weight while the case is undecided, so check the council portal for the deadline if you want to respond.

This page mirrors an entry on the statutory planning register that North Hertfordshire is required to keep. The published feed for this record does not state which type of application it is, which is common for older entries and for some council systems; the register entry on the council portal will say, alongside the case officer and any consultation dates.

Every planning application follows the same broad path: submission, validation, publicity, then a decision by officers or committee. Our guide to planning application types explains the common types and what each can approve.

• 10 Wymondley Road Hitchin Hertfordshire SG4 9PH

  26/00596/FPH Submitted 18 Mar 2026 39m away

  Two storey side extension including first floor rear Juliet balcony and single storey rear extension following demolition of existing garage and outbuildings. Alterations to fenestration throughout, replacement front porch canopy and installation of external cladding and render.

  Decided Householder Extension Demolition +1 9 docs
  Small domestic

• 20 Wymondley Road Hitchin Hertfordshire SG4 9PN

  21/01563/LDCP Submitted 24 May 2021 63m away

  Installation of air source heat pump

  Granted Lawful development 7 docs

• 22C The Avenue Hitchin Hertfordshire SG4 9RL

  26/01965/FPH Submitted 19 Aug 2026 67m away

  90% historically approved · decision due ~14 Oct

  Raise roof height, insertion of rear dormer window and one front rooflight to facilitate loft conversion. Removal of chimney.

  Awaiting decision Loft or dormer Windows or glazing

• 25 Chiltern Road Hitchin Hertfordshire SG4 9PJ

  24/02363/TCA Submitted 21 Oct 2024 103m away

  T1: Beech - Crown lift of the lowest few branches. T2: Yew - Cut back on the garden and roadside. T3: Laurel - Cut back on the garden and roadside.

  Granted Trees 10 docs

• 24 Wymondley Road Hitchin Hertfordshire SG4 9PN

  26/01063/FPH Submitted 23 Apr 2026 113m away

  Part two storey and part single storey rear extension. Insertion of second floor rear windows and rear and side rooflights to facilitate loft conversion. Alterations to existing attached garage to include alterations to fenestration and raised roof height to facilitate gym and storage with study above in roof space to facilitate garage conversion into habitable accommodation following partial demolition of garage.

  Decided Householder Extension Loft or dormer +2 17 docs
  Small domestic

• Land North Of 24 The Chilterns Hitchin Hertfordshire

  21/00906/DOC Submitted 22 Mar 2021 138m away

  Discharge of Condition 3 (External materials samples) as attached to Planning Application 18/03061/FP granted on 09.01.2019

  Granted Conditions 3 docs