17 Birds Hill Letchworth Garden City Hertfordshire SG6 1PL

1. 29 Apr 2026

   Received by North Hertfordshire

2. 19 Jun 2026

   Decision issued: Granted

3. 24 Jul 2026

   Added to PlanIndex

North Hertfordshire granted permission on 19 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.

Listed building consent is needed for works that affect the special interest of a listed building, and carrying out such works without it is a criminal offence. More in our guide to planning application types.

• 9 Birds Hill Letchworth Garden City Hertfordshire SG6 1PL

  21/01260/TCA Submitted 21 Apr 2021 50 yards away

  Acer - Prune by 20% . Hawthorne - Prune by 20%

  Granted Trees 6 docs

• 9 Birds Hill Letchworth Garden City Hertfordshire SG6 1PL

  23/00065/TCA Submitted 24 Jan 2023 50 yards away

  Acer - Prune by 20%. Hawthorn - Prune by 20%.

  Granted Trees 7 docs

• 32 Ridge Road Letchworth Garden City Hertfordshire SG6 1PN

  21/02418/TCA Submitted 16 Aug 2021 50 yards away

  Plum - Crown reduction by 30%

  Granted Trees 5 docs

• 28 Ridge Road Letchworth Garden City Hertfordshire SG6 1PN

  24/01804/LBC Submitted 13 Aug 2024 50 yards away

  Replace existing timber double-glazed windows with timber double-glazed windows, some with a variation in the method of opening (as amended by plans received on 12/11/2024).

  Granted Heritage and listed buildings Windows or glazing 19 docs

• 2 Ridge Road Letchworth Garden City Hertfordshire SG6 1PN

  21/00806/LBC Submitted 17 Mar 2021 50 yards away

  Single storey rear extension. Insertion of French doors to replace kitchen window and internal alterations (as amended by plan nos. 6A and 7A received 14.05.21).

  Granted Heritage and listed buildings Extension Windows or glazing 14 docs
  Small domestic

• 2 Ridge Road Letchworth Garden City Hertfordshire SG6 1PN

  21/00863/FPH Submitted 17 Mar 2021 50 yards away

  Single storey rear extension ( as amended by plan nos. 06A and 07A received on 14.05.21)

  Granted Householder Extension 14 docs
  Small domestic

• 26/02189/LBC Decided

  2 Kits Lane Wallington Baldock Hertfordshire SG7 6SP

  Installation of an external oil-fired boiler on south elevation (development already carried out).

  15 Sep 2026 Heritage and listed buildings
• 26/02187/LBC Decided

  104 Ridge Road Letchworth Garden City Hertfordshire SG6 1PT

  Replace 3no. existing timber double-glazed windows to front elevation with timber double-glazed windows. (as amended by drawing nos. Figure 1A. Amended Window Elevations and Figure 2A. Amended Transom Sections received on 05.11.2026)

  Received 31 Aug, published by the council 14 Sep 2026 Heritage and listed buildings
• 26/02247/LBC Decided

  24 Rushby Mead Letchworth Garden City Hertfordshire SG6 1RU

  Install internal insulation to external walls, between suspended timber floor joists and between and over ceiling joists (as amended by drawing no. 2568-SK100 Rev B received on 22.10.2026).

  Received 21 Sep, published by the council 22 Sep 2026 Heritage and listed buildings
• 26/01137/LBC Decided

  83 High Street Barkway Royston Hertfordshire SG8 8ED

  Installation of no.8 rear and side windows and one French door to rear with energy-efficient timber-framed windows with vacuum insulated glass (VIG) to replace existing no.8 rear and side windows and rear French door (as amended by plans received on 07/09/2026).

  Received 8 Jun, published by the council 24 Jul 2026 Heritage and listed buildings
• 26/01868/LBC Decided

  The Old Vicarage Willian Road Willian Letchworth Garden City Hertfordshire SG6 2AE

  Replacement of two sets of single-glazed French doors on rear elevation with double-glazed, leaded-light French doors.

  Received 14 Sep, published by the council 15 Sep 2026 Heritage and listed buildings