35 Grays Lane Hitchin Hertfordshire SG5 2HH

This site has had 3 applications since 2026.

• 26/02645/DOC Awaiting decision

  35 Grays Lane Hitchin Hertfordshire SG5 2HH

  Details reserved by condition 4 (Construction Traffic/Environmental Management Plan) of planning permission reference no 26/01634/FP granted 29.09.2026.

  Submitted 15 Oct 2026 Conditions
• 26/01634/FP Decided

  35 Grays Lane Hitchin Hertfordshire SG5 2HH

  Erection of one self-build dwelling including basement level. Installation of external swimming pool, garden kitchen structure and pergola, external air source heat pump and associated hard and soft landscaping works including perimeter boundary fence and front wall following demolition of existing dwelling. Alterations to ground levels in rear garden. As amended by plans received 07/08/2026

  Decided 29 Sep 2026 Full applications

1. 15 Oct 2026

   Received by North Hertfordshire

2. 27 Oct 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 10 December 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 48 days over the applications it decided in the last year.

• 26/01634/FP Decided

  35 Grays Lane Hitchin Hertfordshire SG5 2HH

  Erection of one self-build dwelling including basement level. Installation of external swimming pool, garden kitchen structure and pergola, external air source heat pump and associated hard and soft landscaping works including perimeter boundary fence and front wall following demolition of existing dwelling. Alterations to ground levels in rear garden. As amended by plans received 07/08/2026

  Decided 29 Sep 2026 Full applications

This application is with North Hertfordshire for determination, against a statutory target of eight weeks. Over the last year North Hertfordshire decided condition discharge and variation applications in a median of 63 days. More in our guide to how long planning decisions take.

This application deals with conditions on an existing permission, supplying the details a condition requires or asking to vary or remove one, without reopening the permission itself. More in our guide to planning application types.

• 34 Grays Lane Hitchin Hertfordshire SG5 2HH

  26/01889/NMA Submitted 29 Jul 2026 50 yards away

  Amendments to approved kitchen window and rear doors and insertion of flat rooflights to rear extension. (as Non-Material Amendment to planning permission 25/02569/FPH granted 27.11.2025)

  Decided Amendments Extension Loft or dormer +1

• 35 Grays Lane Hitchin Hertfordshire SG5 2HH

  26/01634/FP Submitted 26 Jun 2026 50 yards away

  Erection of one self-build dwelling including basement level. Installation of external swimming pool, garden kitchen structure and pergola, external air source heat pump and associated hard and soft landscaping works including perimeter boundary fence and front wall following demolition of existing dwelling. Alterations to ground levels in rear garden. As amended by plans received 07/08/2026

  Decided Full applications New dwelling Demolition
  Small domestic

• 35 Grays Lane Hitchin Hertfordshire SG5 2HH

  26/02645/DOC Submitted 15 Oct 2026 50 yards away

  97% historically approved · decision due ~10 Dec

  Details reserved by condition 4 (Construction Traffic/Environmental Management Plan) of planning permission reference no 26/01634/FP granted 29.09.2026.

  Awaiting decision Conditions

• 23 Grays Lane Hitchin Hertfordshire SG5 2HH

  21/02237/FP Submitted 6 Aug 2021 50 yards away

  Replace existing front garage door with a window to facilitate conversion of garage of first floor maisonette into habitable accommodation

  Granted Full applications Windows or glazing 8 docs

• 5 Pirton Close Hitchin Hertfordshire SG5 2BU

  26/01049/TPO Submitted 23 Apr 2026 100 yards away

  T1: Walnut - Fell

  Refused Trees 8 docs

• 18 Grays Lane Hitchin Hertfordshire SG5 2HG

  21/01622/FPH Submitted 21 May 2021 100 yards away

  Single storey side infill extension and replace existing attached front elevation garage door with a window and entrance door to facilitate conversion of garage into habitable accommodation

  Granted Householder Extension Windows or glazing 15 docs
  Small domestic

• 26/02763/DOC Awaiting decision

  Chalk Hill Place Princes Mews Royston Hertfordshire SG8 9GP

  Details reserved by condition 13 (Residential Travel Plan) of planning permission reference 24/00436/FP granted on 25.02.2025.

  29 Oct 2026 Conditions
• 26/02635/DOC Awaiting decision

  Chalk Hill Place Princes Mews Royston Hertfordshire SG8 9GP

  Details reserved by condition 9 (Sustainable Drainage) of planning permission reference 24/00436/FP granted on 25.02.2025.

  29 Oct 2026 Conditions
• 26/02761/DOC Awaiting decision

  Chalk Hill Place Princes Mews Royston Hertfordshire SG8 9GP

  Details reserved by condition 10 (Highway Improvements) of planning permission reference 24/00436/FP granted on 25.02.2025.

  29 Oct 2026 Conditions
• 26/02764/DOC Awaiting decision

  Chalk Hill Place Princes Mews Royston Hertfordshire SG8 9GP

  Details reserved by condition 17 (Archaeological Evaluation) of planning permission reference 24/00436/FP granted on 25.02.2025.

  29 Oct 2026 Conditions
• 26/02771/DOC Awaiting decision

  Chalk Hill Place Princes Mews Royston Hertfordshire SG8 9GP

  Details reserved by condition 23 (Landscaping Strategy) of planning permission reference 24/00436/FP granted on 25.02.2025.

  29 Oct 2026 Conditions