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

North Hertfordshire granted permission on 3 June 2026, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. More in our guide to what happens after a planning decision.

The published feed does not state which type of application this is; the register entry on North Hertfordshire's portal will say. Our guide explains the common types.

• 623 Blackhorse Road Letchworth Garden City Hertfordshire SG6 1HB

  26/01012/FP Submitted 16 Apr 2026 50 yards away

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

  Granted Full applications 14 docs

• 2 Cedar Gardens Letchworth Garden City Hertfordshire SG6 1GQ

  23/00061/FPH Submitted 10 Jan 2023 100 yards 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.

  Granted 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 150 yards away

  Erection of detached garden room with decking.

  Granted Householder 14 docs
  Small domestic

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

  21/02106/FPH Submitted 9 Jul 2021 200 yards away

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

  Granted Householder Extension Demolition 13 docs
  Small domestic

• 7 Blackwood Avenue Letchworth Garden City Hertfordshire SG6 1GR

  23/00506/FPH Submitted 6 Mar 2023 200 yards away

  Single storey rear extension and insertion of rear window and repositioning of side elevation entrance door to existing detached garage to facilitate conversion into habitable accommodation (as amended by plans received on 14th April 2023).

  Granted Householder Extension Windows or glazing 13 docs
  Small domestic

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

  26/01650/EC Submitted 29 Jun 2026 200 yards away

  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.

  Refused