66 Park Lane Knebworth Hertfordshire SG3 6PW

1. 10 Aug 2026

   Received by North Hertfordshire

2. 21 Aug 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 5 October 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 51 days over the applications it decided in the last year.

This application is with North Hertfordshire for determination. The council publicises it, consults neighbours and technical bodies where required, and weighs the responses against local and national planning policy.

The statutory target is eight weeks for most applications and thirteen for major development, though extensions of time are common. Comments carry most weight while the case is undecided, so check the council portal for the deadline if you want to respond.

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

• 66 Park Lane Knebworth Hertfordshire SG3 6PW

  26/01985/S73 Submitted 27 Aug 2026 0m away

  90% historically approved · decision due ~22 Oct

  Variation of conditions 1 and 14 (Revised Plans-Ecological Enhancements) of Reserved Matters application reference 25/01658/RM granted 28.11.2025 for reserved matters (appearance, landscaping, layout, scale and internal access) for the erection of 9 dwellings with associated landscaping, parking and amenity space pursuant of outline permission 23/02946/OP granted 19.06.2025.

  Awaiting decision
  Several homes

• Land Adjacent To 67 Park Lane Knebworth Hertfordshire SG3 6PW

  26/02035/FP Submitted 13 Aug 2026 0m away

  90% historically approved · decision due ~8 Oct

  Erection of building for church hall use including car parking, hard and soft landscaping, bin store and air source heat pump enclosure on south-west elevation. Alterations to existing vehicular access.

  Awaiting decision Full applications

• 1 Gipsy Lane Knebworth Hertfordshire SG3 6PL

  23/00292/FPH Submitted 8 Feb 2023 79m away

  Erection of detached outbuilding in rear garden

  Decided Householder
  Small domestic

• Deards End Farm 51 Park Lane Knebworth Hertfordshire SG3 6PH

  23/00394/LBC Submitted 7 Mar 2023 128m away

  Replace cementitious render on rear elevation with lime render on timber laths.

  Granted Heritage and listed buildings 7 docs

• 57 Orchard Way Knebworth Hertfordshire SG3 6BT

  23/00189/FPH Submitted 27 Jan 2023 157m away

  Front porch extension

  Decided Householder Extension 7 docs
  Small domestic

• 53 Orchard Way Knebworth Hertfordshire SG3 6BT

  26/00862/FPH Submitted 1 Apr 2026 174m away

  Single storey rear extension.

  Decided Householder Extension 12 docs
  Small domestic

• 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