Telecommunications Mast 71064 Blackhorse Road Letchworth Garden City Hertfordshire

1. 15 May 2026

   Received by North Hertfordshire

2. 3 Jun 2026

   Decision issued: No Objection

3. 9 Aug 2026

   Added to PlanIndex

Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.

Work must normally begin within three years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.

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.

• 623 Blackhorse Road Letchworth Garden City Hertfordshire SG6 1HB

  26/01012/FP Submitted 16 Apr 2026 60m away

  Change of use from Sui Generis Timber Merchant to flexible Class B2/B8/E(g)(iii) Industrial and alterations to existing parking arrangements.

  Decided Full applications 14 docs

• 2 Cedar Gardens Letchworth Garden City Hertfordshire SG6 1GQ

  23/00061/FPH Submitted 10 Jan 2023 102m away

  Insertion of rooflights to existing rear and side elevation roofslope to facilitate conversion of loftspace into habitable accommodation. Insertion of window to existing first floor side elevation eaves.

  Decided Householder Loft or dormer Windows or glazing 13 docs
  Domestic

• 24 Ashfield Drive Letchworth Garden City Hertfordshire SG6 1GP

  23/00436/FPH Submitted 23 Feb 2023 122m away

  Erection of detached garden room with decking.

  Decided Householder 14 docs
  Small domestic

• 8 Temple Gardens Green Lane Letchworth Garden City Hertfordshire SG6 1EQ

  21/02106/FPH Submitted 9 Jul 2021 172m away

  Single story rear extension following demolition of existing conservatory (as amended by plans received 24th August 2021).

  Decided Householder Extension Demolition 13 docs
  Small domestic

• Land At Blackhorse Road And Ashfield Drive Letchworth Garden City Hertfordshire SG6 1GP

  26/01650/EC Submitted 29 Jun 2026 202m away

  90% historically approved · decision due ~24 Aug

  Installation of 20m pole supporting 9no. antennas and two equipment cabinets following removal of existing 12.50m pole, 3no. antennas and equipment cabinet and ancillary development thereto.

  Decided

• 29 Ashfield Drive Letchworth Garden City Hertfordshire SG6 1GP

  26/01417/FPH Submitted 10 Jun 2026 202m away

  90% historically approved · decision due ~5 Aug

  Single storey rear extension. Installation of retaining walls and alterations to ground levels in rear garden.

  Decided Extension
  Small domestic