26 Furlay Close Letchworth Garden City Hertfordshire SG6 4YL

1. 1 Apr 2021

   Received by North Hertfordshire

2. 17 May 2021

   Decision issued: Granted

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.

A lawful development certificate is a legal determination, not a planning judgement. It asks the council to confirm either that existing use or works are lawful, often through the passage of time, or that a proposal would not need planning permission at all. The applicant must prove the facts; the merits of the scheme are not considered.

More on lawful development applications in our guide

• 43 Wilbury Road Letchworth Garden City Hertfordshire SG6 4JW

  26/01101/NMA Submitted 29 Apr 2026 76m away

  90% historically approved · decision due ~24 Jun

  Additional rainwater downpipes (as non-material amendment to planning permission reference 24/00094/FPH granted on 23.02.2024).

  Awaiting decision Amendments 5 docs

• 43 Wilbury Road Letchworth Garden City Hertfordshire SG6 4JW

  21/01077/NMA Submitted 8 Apr 2021 77m away

  Glazed screen to open end of awning roof and revised three divisions to door (as non material amendment 18/00778/FPH granted on 15.05.2018

  Decided Amendments Windows or glazing 4 docs

• 29 Wilbury Road Letchworth Garden City Hertfordshire SG6 4JW

  26/01330/S73 Submitted 20 May 2026 88m away

  Variation of Condition 2 (design/material change, change of roof material/design, change of colour of the pilasters) of planning permission reference 25/02908/FPH granted on 06/01/2026 for Erection of rear conservatory.

  Decided Amendments Extension 6 docs

• 22 Linnet Close Letchworth Garden City Hertfordshire SG6 4FA

  26/01223/FPH Submitted 12 May 2026 283m away

  Replacement single storey rear extension following partial demolition of rear conservatory (as amended by plan received on 03/06/2026).

  Decided Householder Extension Demolition 10 docs
  Small domestic

• 21 Linnet Close Letchworth Garden City Hertfordshire SG6 4FA

  24/02216/FPH Submitted 3 Oct 2024 289m away

  Part two storey and part single storey rear extension and alterations to existing garage to facilitate garage conversion into habitable accommodation

  Decided Householder Extension 11 docs
  Small domestic

• 157 Bedford Road Letchworth Garden City Hertfordshire SG6 4DY

  26/00451/FPH Submitted 13 Mar 2026 294m away

  Provision of vehicular access to property via dropped kerb and vehicle crossover and landscaping of front garden.

  Decided Householder 10 docs
  Small domestic

• 26/01469/LDCP Granted

  30 Pirton Road Hitchin Hertfordshire SG5 2BD

  Single storey rear extension. Extension to rear patio.

  5 Jun 2026 Lawful development
• 26/01459/LDCP Granted

  80 Balmoral Road Hitchin Hertfordshire SG5 1XQ

  Single storey rear extension and insertion of three rooflights to existing rear element. Front porch extension.

  4 Jun 2026 Lawful development
• 26/01426/LDCP Granted

  25 Balmoral Road Hitchin Hertfordshire SG5 1XG

  Insertion of rear box dormer and installation of 3 rooflights to front roof slope to facilitate conversion of loft space to habitable accommodation.

  2 Jun 2026 Lawful development
• 26/01301/LDCP Granted

  47 Bingen Road Hitchin Hertfordshire SG5 2PR

  Single storey rear extension and alterations to existing fenestration.

  2 Jun 2026 Lawful development
• 26/01247/LDCP Granted

  47 Bedford Road Hitchin Hertfordshire SG5 2TP

  Erection of single storey detached outbuilding.

  20 May 2026 Lawful development