28 Rushby Mead Letchworth Garden City Hertfordshire SG6 1RU

1. 17 Aug 2026

   Received by North Hertfordshire

2. 18 Aug 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 12 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, against a statutory target of eight weeks. Over the last year North Hertfordshire decided heritage and listed building applications in a median of 61 days. More in our guide to how long planning decisions take.

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.

• 30 Rushby Mead Letchworth Garden City Hertfordshire SG6 1RU

  26/02099/LBC Submitted 20 Aug 2026 0m away

  98% historically approved · decision due ~15 Oct

  Install internal insulation to external walls, between suspended timber floor joists and between and over ceiling joists.

  Awaiting decision Heritage and listed buildings

• 299 Norton Way South Letchworth Garden City SG6 1SU

  04/00568/1HH Submitted 7 Apr 2004 62m away

  First floor side extension over garage

  Decided Householder Extension
  Domestic

• 46 Rushby Walk Letchworth Garden City Hertfordshire SG6 1RX

  24/01757/TCA Submitted 7 Aug 2024 63m away

  RW001. Sycamore - Crown reduce all round by 3-4m

  Granted Trees 5 docs

• 14 Ridge Road Letchworth Garden City Hertfordshire SG6 1PN

  24/01303/LBC Submitted 9 Jul 2024 116m away

  Replacement windows to rear elevation (as amended by drawing nos. 9608_1 V13-Item 1; - Item 2; - Item 3; - Item 4 and - Item 5 received on 25/09/2024 and revised Proposed Rear Elevation received on 02/10/2024).

  Granted Heritage and listed buildings Windows or glazing 17 docs

• 62 Ridge Road Letchworth Garden City Hertfordshire SG6 1PN

  24/01454/FPH Submitted 12 Aug 2024 124m away

  Replacement roof and replace 2 windows (development already partially carried out).

  Decided Householder Roofing Windows or glazing 17 docs
  Domestic

• 62 Ridge Road Letchworth Garden City Hertfordshire SG6 1PN

  24/01455/LBC Submitted 12 Aug 2024 124m away

  Replacement roof and replace 2 windows (development already carried out).

  Granted Heritage and listed buildings Roofing Windows or glazing 20 docs

• 26/02215/LBC Awaiting decision

  12 Cashio Lane Letchworth Garden City Hertfordshire SG6 1AX

  Single storey rear extension following partial demolition of existing garage.

  3 Sep 2026 Heritage and listed buildings
• 26/02079/LBC Awaiting decision

  172 Wilbury Road Letchworth Garden City Hertfordshire SG6 4JA

  Replace single-glazed first floor window on front elevation with timber slimline double-glazed window.

  2 Sep 2026 Heritage and listed buildings
• 26/01870/LBC Awaiting decision

  15 The Green Kimpton Hitchin Hertfordshire SG4 8RZ

  Replace 1 no. window to front (WF1) with a timber 16mm double-glazed unit.

  28 Aug 2026 Heritage and listed buildings
• 26/01684/LBC Awaiting decision

  13 - 14 The Green Kimpton Hertfordshire SG4 8RZ

  Replace windows to front (WG7, WG8, WG9, WF2, WF3, WF4), side (WG1, WG3) and rear (WG2, WG4, WG5, WG6, WF1) with timber 16mm double-glazed units and replace 2 no. door sets (DG1 and DG2) to rear.

  28 Aug 2026 Heritage and listed buildings
• 26/01871/LBC Awaiting decision

  16 The Green Kimpton Hertfordshire SG4 8RZ

  Replace 2 no. windows to front (WG1 and WF1) with timber 16mm double-glazed units.

  28 Aug 2026 Heritage and listed buildings