66 Park Lane Knebworth Hertfordshire SG3 6PW

This site has had 4 applications since 2026: 0 approved, 1 refused.

• 26/02159/DOC Refused

  66 Park Lane Knebworth Hertfordshire SG3 6PW

  Details reserved by Condition 6 (Construction Method Statement) of outline planning permission reference 23/02946/OP granted on 18.06.2025.

  Decided 6 Oct 2026 Conditions
• 26/01985/S73 Awaiting decision

  66 Park Lane Knebworth Hertfordshire SG3 6PW

  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.

  Submitted 27 Aug 2026 Amendments
• 26/02012/DOC Decided

  66 Park Lane Knebworth Hertfordshire SG3 6PW

  Details reserved by condition 7 (Archaeological Written Scheme of Investigation) of reserved matters application reference no 25/01658/RM granted 28.11.2025.

  Decided 16 Oct 2026 Conditions

1. 14 Oct 2026

   Received by North Hertfordshire

2. 26 Oct 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 9 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.

• Application: 23/02946/OP (Decided)

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.

• 66 Park Lane Knebworth Hertfordshire SG3 6PW

  26/02012/DOC Submitted 10 Aug 2026 50 yards away

  Details reserved by condition 7 (Archaeological Written Scheme of Investigation) of reserved matters application reference no 25/01658/RM granted 28.11.2025.

  Decided Conditions 4 docs

• 66 Park Lane Knebworth Hertfordshire SG3 6PW

  26/02159/DOC Submitted 8 Sep 2026 50 yards away

  Details reserved by Condition 6 (Construction Method Statement) of outline planning permission reference 23/02946/OP granted on 18.06.2025.

  Refused Conditions

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

  26/02035/FP Submitted 13 Aug 2026 50 yards away

  80% 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 12 docs

• 1 Gipsy Lane Knebworth Hertfordshire SG3 6PL

  23/00292/FPH Submitted 8 Feb 2023 100 yards away

  Erection of detached outbuilding in rear garden

  Granted Householder
  Small domestic

• 66 Park Lane Knebworth Hertfordshire SG3 6PW

  26/01985/S73 Submitted 27 Aug 2026 100 yards away

  91% 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 Amendments 10 docs
  Several homes

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

  23/00394/LBC Submitted 7 Mar 2023 150 yards away

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

  Granted Heritage and listed buildings 7 docs

• 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