25 Leys Avenue Letchworth Garden City Hertfordshire SG6 3EP

1. 12 Jun 2026

   Received by North Hertfordshire

2. 24 Jul 2026

   Added to PlanIndex

3. 4 Aug 2026

   Decision issued

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.

A full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.

• 5 - 9 Commerce Way Letchworth Garden City Hertfordshire SG6 3DN

  24/01937/AD Submitted 10 Sep 2024 36m away

  Installation of No.3 fascia signs to existing front elevation.

  Granted Advertising 7 docs

• 19 Leys Avenue Letchworth Garden City Hertfordshire SG6 3EB

  24/01637/PNMA Submitted 1 Aug 2024 44m away

  Conversion of first floor and second floor offices into two residential dwellings.

  Granted Prior approval 7 docs

• 34 Leys Avenue Letchworth Garden City Hertfordshire SG6 3EZ

  19/02455/FP Submitted 25 Oct 2019 57m away

  Change of Use from retail (Class A1) to part retail (Class A1)/part yoga studio (Class D2, assembly and leisure)

  Granted Full applications 9 docs

• 5 The Arcade Letchworth Garden City Hertfordshire SG6 3ET

  22/03104/FP Submitted 19 Jan 2023 88m away

  Installation of heating and cooling system to include two external compressor units to the existing rear flat roof.

  Granted Full applications 17 docs

• 16 Leys Avenue Letchworth Garden City Hertfordshire SG6 3EU

  26/01739/DOC Submitted 10 Jul 2026 95m away

  Details Reserved by Condition 5: (Construction Management Plan) of planning permission 24/01008/FP granted 9.7.2024

  Granted Conditions

• 16 Leys Avenue Letchworth Garden City Hertfordshire SG6 3EU

  26/01688/FP Submitted 3 Jul 2026 95m away

  Replace no.10 existing windows to first and second floors on south elevation of building.

  Decided Full applications Windows or glazing

• 26/02233/FP Awaiting decision

  38 Broadway Letchworth Garden City Hertfordshire SG6 3BX

  Replacement shopfront.

  16 Sep 2026 Full applications
• 26/02122/FP Awaiting decision

  25 Lower Road Breachwood Green Hitchin Hertfordshire SG4 8NS

  Erection of four dwellings including landscaping, parking, cycle stores and installation of four air source heat pumps. Creation of vehicular access off Lower Road.

  15 Sep 2026 Full applications
• 26/02040/FP Awaiting decision

  3A And 5 Bearton Avenue Hitchin Hertfordshire SG5 1NZ

  Conversion of existing 4 flats into two self-contained 4-bed dwellings including single storey rear and side extensions, insertion of rear dormer windows to facilitate conversion of loft space to habitable accommodation following demolition of existing detached double garage. Installation of boundary fences to 3A. Installation of rear hardstanding, provision of rear 6 parking spaces and two front parking spaces and formation of vehicular accesses off Bearton Avenue.

  15 Sep 2026 Full applications
• 26/00612/FP Decided

  The Biggin Queen Street Hitchin Hertfordshire SG5 1AB

  Installation of perimeter railing, gate and wall following removal of existing fence. Installation of free-standing Air Source Heat Pump and associated enclosure, new bin and cycle store together with hard and soft landscaping works including low-level lighting (as amended by plans received on 10/09/2026).

  23 Mar 2026 Full applications
• 26/01636/FP Awaiting decision

  22-24 High Street Kimpton Hitchin Hertfordshire SG4 8RJ

  Alterations to existing roof and structure including insertion of rooflights and replacement windows.

  14 Sep 2026 Full applications