170 Wilbury Road Letchworth Garden City Hertfordshire SG6 4JA

1. 3 Aug 2026

   Received by North Hertfordshire

2. 9 Aug 2026

   Added to PlanIndex

3. 22 Sep 2026

   Decision issued

4. 23 Sep 2026

   Status changed to Decided

   Previously Registered.

North Hertfordshire has decided this application; the outcome above is the register's own wording and the decision notice on the council portal carries the detail. 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.

• 172 Wilbury Road Letchworth Garden City Hertfordshire SG6 4JA

  26/02079/LBC Submitted 2 Sep 2026 50 yards away

  96% historically approved · decision due ~28 Oct

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

  Awaiting decision Heritage and listed buildings Windows or glazing 7 docs

• 172 Wilbury Road Letchworth Garden City Hertfordshire SG6 4JA

  24/02349/TCA Submitted 18 Oct 2024 50 yards away

  T1 & T2 Conifer - Reduction of approx 6-7ft.

  Granted Trees 20 docs

• 172 Wilbury Road Letchworth Garden City Hertfordshire SG6 4JA

  24/01811/LBC Submitted 21 Aug 2024 50 yards away

  Replace existing front door and frame.

  Granted Heritage and listed buildings 8 docs

• 3 Norton Way North Letchworth Garden City Hertfordshire SG6 1BY

  26/00999/LBC Submitted 27 Apr 2026 100 yards away

  Strip existing roof, insulate and cover with new clay plain tiles in a ratio of 70:30 (Woburn Dark Lavenham and Lavenham) from the Lifestiles range.

  Granted Heritage and listed buildings 10 docs

• 3 Norton Way North Letchworth Garden City Hertfordshire SG6 1BY

  26/00933/TCA Submitted 9 Apr 2026 100 yards away

  3x Beech - Thin by 1/3

  Granted Trees 4 docs

• 3 Norton Way North Letchworth Garden City Hertfordshire SG6 1BY

  21/03245/LBC Submitted 19 Nov 2021 100 yards away

  Erection of rear attached additions including pitched roof garden room, flat roof loggia link and reconstruction of flat roof bay following demolition of existing conservatory and bay. Insertion of rooflight over front elevation WC (as amended by drawing nos. P1B; P2C; P3C and P4B received on 01/03/2023).

  Granted Heritage and listed buildings Extension Loft or dormer +1 11 docs

• 26/02065/LBC Decided

  The Elms The Causeway Therfield Royston Hertfordshire SG8 9PP

  Single storey side extension following partial demolition of existing rear west wall and interior alterations (variation to listed building consent ref: 24/00803/LBC granted 17.09.2024)

  Received 7 Sep, published by the council 9 Sep 2026 Heritage and listed buildings
• 26/01309/LBC Decided

  The Bull High Street Gosmore Hertfordshire SG4 7QG

  Single storey rear extension and first floor rear extension following demolition of existing rear elements. Alterations to fenestration and internal and external alterations (development already commenced).

  Received 19 May, published by the council 24 Jul 2026 Heritage and listed buildings
• 26/01796/LBC Decided

  46 Ridge Road Letchworth Garden City Hertfordshire SG6 1PN

  Single storey rear extension following demolition of existing lean-to

  Received 11 Aug, published by the council 12 Aug 2026 Heritage and listed buildings
• 26/01938/LBC Decided

  Hitchin Town Hall Brand Street Hitchin Hertfordshire SG5 1HX

  Decarbonisation works including provision of secondary glazing to existing windows, the provision of insulation to the roof void above the main hall, replacement of mechanical plant including the removal of gas boilers and the installation of Photovoltaic (PV) panels and Air Source Heat Pump (ASHP)

  Received 18 Aug, published by the council 28 Aug 2026 Heritage and listed buildings
• 26/01948/LBC Decided

  28 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 together with other internal alterations.

  Received 17 Aug, published by the council 18 Aug 2026 Heritage and listed buildings