Kellard House (formally Entech House) Woolmer Green SG3 6JE

1. 4 Feb 2021

   Received by Welwyn Hatfield

2. 5 Feb 2021

   Validated

   Checked as complete and ready for consideration.

3. 26 Aug 2021

   Decision issued: Granted

4. 22 Aug 2026

   Added to PlanIndex

Welwyn Hatfield granted permission on 26 August 2021, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. More in our guide to what happens after a planning decision.

An amendment application makes limited changes to a permission that already exists; anything beyond modest adjustment needs a fresh application. More in our guide to planning application types.

• Kellard House (formally Entech House) London Road Woolmer Green SG3 6JR

  6/2021/1777/COND Submitted 8 Jun 2021 50 yards away

  Submission of details pursuant to condition number 13 (parking restrictions) on planning permission 6/2019/1382/FULL

  Granted Conditions

• Kellard House London Road Woolmer Green SG3 6FP

  6/2024/2136/TPO Submitted 6 Nov 2024 50 yards away

  T1 Oak to crown reduce on western side, over residential gardens, by 1m leaving a minimum 2m crown radius, and to crown lift the tree to 4m any branching material with a diameter less than 4cm. (Covered by TPO 515 (2016) A2)

  Granted Trees

• Knebworth Care Home 59 London Road Woolmer Green SG3 6JE

  6/2026/1643/FULL Submitted 21 Sep 2026 100 yards away

  80% historically approved · decision due ~18 Nov

  Reconfiguration and extension of the existing car parking provision to provide 10 additional parking spaces, relocation of cycle parking, enlarged refuse/bin store, associated hard and soft landscaping, removal of two existing trees, relocation of an existing shed, and associated site works

  Awaiting decision Full applications Extension Trees
  Small domestic

• 59 London Road Woolmer Green Knebworth SG3 6JE

  6/2024/1386/COND Submitted 19 Jul 2024 100 yards away

  Confirmation that condition 11 (contaminated land) on planning application N6/2009/0950/MA has been discharged

  Granted Conditions

• 61 London Road Knebworth SG3 6JE

  6/2025/0603/MAJ Submitted 31 Mar 2025 100 yards away

  80% historically approved · decision due ~27 Aug

  Phased rear extension to existing chocolate factory with additional parking area and associated works

  Awaiting decision Full applications Extension
  Major scheme

• 51-53 London Road Woolmer Green SG3 6JE

  6/2026/1452/FULL Submitted 18 Aug 2026 200 yards away

  80% historically approved · decision due ~21 Oct

  Retrospective application for the installation of palisade fencing and gates adjoining highway.

  Awaiting decision Full applications

• 6/2026/1360/VAR Granted

  93 Salisbury Road Welwyn Garden City AL7 3RY

  Variation of condition 2 (approved plans) on planning permission 6/2025/2622/HOUSE

  Received 3 Aug, published by the council 15 Aug 2026 Amendments
• 6/2026/1612/VAR Awaiting decision

  Land adjacent to 51 Great North Road Great North Road Stanborough Welwyn Garden City AL8 7TJ

  Variation of Condition 15 (approved plans) on planning permission 6/2025/0654/FULL

  Received 16 Sep, published by the council 7 Oct 2026 Amendments
• 6/2026/1491/VAR Awaiting decision

  Land at Great North Road Stanborough Welwyn Garden City AL8 7TQ

  Variation of condition 28 (approved plans) on planning permission 6/2025/0764/FULL

  Received 25 Aug, published by the council 7 Sep 2026 Amendments
• 6/2026/1424/VAR Awaiting decision

  18 Birchwood Close Hatfield AL10 0PP

  Variation of Condition 1 (Arboricultural Method Statement and Tree Protection Plan) and Condition 2 (External Materials) on planning permission 6/2025/0927/HOUSE

  Received 12 Aug, published by the council 31 Aug 2026 Amendments
• 6/2026/0659/VAR Granted

  38 The Ridgeway Cuffley Potters Bar EN6 4AX

  Variation of condition 3 (Arboricultural Method Statement and the Tree Protection Plan) and condition 18 (approved plans) on planning permission 6/2023/2115/FULL

  Received 14 Apr, published by the council 24 Jul 2026 Amendments