48 - 52 Leys Avenue Letchworth Garden City Hertfordshire SG6 3EQ

1. 9 Sep 2025

   Received by North Hertfordshire

2. 22 May 2026

   Decision issued: Approval of Details

3. 9 Aug 2026

   Added to PlanIndex

Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.

Work must normally begin within three years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.

This type of application deals with conditions attached to an existing permission, either by supplying the details a condition requires, called discharging it, or by asking to vary or remove one. It does not reopen the principle of the permission itself. Building often cannot lawfully start, or continue past a set stage, until the named conditions are discharged.

More on conditions applications in our guide

• 54 Leys Avenue Letchworth SG6 3EQ

  03/01120/1 Submitted 2 Jul 2003 14m away

  Erection of two storey rear extension for storage and display purposes in connection with existing retail unit, fire escape, parking and loading bay, in accordance with amended plans received on 22nd December 2003.

  Decided Full applications Extension

• Building To The Rear Of 54-56 Leys Avenue Letchworth Garden City Hertfordshire SG6 3EQ

  21/00088/FP Submitted 13 Jan 2021 26m away

  Addition of first floor with part mansard and part hipped roof and external alterations to facilitate change of use of detached single-storey building to create 2no. x 1-bedroom flats and associated works.

  Refused Full applications New dwelling Loft or dormer 18 docs
  Small domestic

• 34 Leys Avenue Letchworth Garden City Hertfordshire SG6 3EZ

  19/02455/FP Submitted 25 Oct 2019 60m away

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

  Decided Full applications 9 docs

• 70A Leys Avenue Letchworth Garden City Hertfordshire SG6 3EG

  26/01674/FP Submitted 30 Jul 2026 67m away

  90% historically approved · decision due ~24 Sep

  Change of use of first and second floor from Commercial (Use Class E) to Residential (Use Class C3) to provide two self-contained flats including alterations to fenestration and cycle and bin storage.

  Awaiting decision Full applications New dwelling Windows or glazing

• 25 Leys Avenue Letchworth Garden City Hertfordshire SG6 3EP

  26/01460/FP Submitted 12 Jun 2026 106m away

  90% historically approved · decision due ~7 Aug

  Installation of illuminated defibrillator and bleed kit cabinets to external wall (as amended by plans received on 20th July 2026).

  Decided Full applications

• Land At Letchworth Free Church Hall And Free Church Gernon Road Letchworth Garden City Hertfordshire

  19/02546/TPO Submitted 22 Oct 2019 123m away

  8 x Conifer - Fell

  Granted Trees 4 docs

• 26/01104/S106 Decided

  Land North Of The Depot At 1A High Street Graveley Hertfordshire SG4 7LE

  Modification to S106 associated with planning application 21/02624/FP to amend the minimum income provision (MIP) clause

  27 Apr 2026 Conditions
• 26/01275/DOC Granted

  Land Off Newnham Road Newnham Road Newnham Hertfordshire

  Details reserved by Condition 7A (Written Scheme of Investigation) of planning permission reference 24/02713/FP granted on 25.06.2025.

  15 May 2026 Conditions
• 26/01956/DOC Awaiting decision

  Glebe Road Industrial Estate Glebe Road Letchworth Garden City Hertfordshire SG6 1BT

  Details reserved by Condition 11 (Lighting Design) of plannig permission reference 26/01956/DOC granted on 12.12.2025.

  19 Aug 2026 Conditions
• 26/02090/DOC Awaiting decision

  Glebe Road Industrial Estate Glebe Road Letchworth Garden City Hertfordshire SG6 1BT

  Details reserved by Condition 18 (Hard and Soft Landscaping) of plannig permission reference 25/01871/FP granted on 12.12.2025.

  19 Aug 2026 Conditions
• 26/02036/DOC Awaiting decision

  20 Whitehorse Street Baldock Hertfordshire SG7 6QN

  Details reserved by Condition 8A (Written Scheme of Investigation - WSI) of planning application reference 22/03296/FP granted on 13.06.2025.

  13 Aug 2026 Conditions