87 Willian Way Letchworth Garden City Hertfordshire SG6 2HY

1. 5 Aug 2026

   Received by North Hertfordshire

2. 19 Aug 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 30 September 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.

• 77 Willian Way Letchworth Garden City Hertfordshire SG6 2HJ

  21/01984/FPH Submitted 29 Jun 2021 113m away

  Part two storey and part single storey rear extension following demolition of existing conservatory, front dormer

  Decided Householder Extension Loft or dormer +1 13 docs
  Small domestic

• 10 Brandles Road Letchworth Garden City Hertfordshire SG6 2HZ

  26/01453/FPH Submitted 16 Jun 2026 124m away

  90% historically approved · decision due ~11 Aug

  Raise height of existing garage roof, insertion of 2No. flat roof light windows, and installation of garage door to replace existing door.

  Awaiting decision Loft or dormer Windows or glazing
  Several homes

• 24 Earlsmead Letchworth Garden City Hertfordshire SG6 3UE

  19/02628/NMA Submitted 4 Nov 2019 145m away

  Re-position new window on North east elevation in kitchen. Move window 500 mm towards proposed extension/dining room (as non-material amendment to planning permission reference 18/01434/FPH granted on 18.07.2018)

  Decided Amendments Extension Windows or glazing 3 docs

• 28 Earlsmead Letchworth Garden City Hertfordshire SG6 3UE

  23/00526/NMA Submitted 6 Mar 2023 193m away

  Amendments to position and size of windows to Bedroom 2 and new en-suite to front elevation (as non-material amendment to planning permission 22/00194/FPH granted on 17.03.2022).

  Decided Amendments Windows or glazing 5 docs

• 13 Chaomans Letchworth Garden City Hertfordshire SG6 3UB

  22/03074/FPH Submitted 28 Nov 2022 264m away

  Two storey front extension and single storey rear extension following demolition of existing rear extension.

  Decided Householder Extension Demolition 9 docs
  Small domestic

• 10 Newlands Letchworth Garden City Hertfordshire SG6 2JE

  24/01869/FPH Submitted 21 Aug 2024 265m away

  Single storey rear extension and replace existing boundary fence following demolition of existing rear conservatory, shed and garage.

  Decided Householder Extension Demolition 9 docs
  Small domestic