115 Peplins Way Brookmans Park Hatfield AL9 7UT

1. 18 May 2021

   Received by Welwyn Hatfield

2. 26 May 2021

   Validated

   Checked as complete and ready for consideration.

3. 4 Aug 2021

   Decision issued: Granted

4. 30 Jul 2026

   Added to PlanIndex

Welwyn Hatfield granted permission on 4 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.

Householder applications cover work to an existing house and its garden, such as extensions, lofts and outbuildings, and cannot create a separate dwelling or change what the building is used for. More in our guide to planning application types.

• 119 Peplins Way Brookmans Park AL9 7UT

  6/2024/1189/LAWP Submitted 26 Jun 2024 0.1 miles away

  Certificate of lawfulness for hip to gable loft extension with new rear dormer finished to match existing. Reconfiguration of existing single storey rear extension to include new external doors and new rooflights

  Granted Lawful development Extension Loft or dormer
  Small domestic

• 119 Peplins Way Brookmans Park AL9 7UT

  6/2024/1814/HOUSE Submitted 20 Sep 2024 0.1 miles away

  Remodelling of an existing single storey rear extension with new rooflights and a hip to gable loft extension to include a new rear dormer

  Refused Householder Extension Loft or dormer
  Small domestic

• 55 Bradmore Way Brookmans Park AL9 7QY

  6/2023/0431/HOUSE Submitted 24 Feb 2023 0.1 miles away

  Install UPVC conservatory with a replica tiled roof to the rear of the property

  Granted Householder Extension
  Small domestic

• The Brookmans Park Estate Brookmans Park Hertfordshire

  6/2026/1017/FULL Submitted 9 Jun 2026 0.1 miles away

  Hardstanding and highway access upgrade

  Refused Full applications 8 docs

• 61 Peplins Way Brookmans Park AL9 7UR

  6/2026/1309/HOUSE Submitted 27 Jul 2026 0.1 miles away

  85% historically approved · decision due ~21 Sep

  Erection of single storey front extension, two storey side extension, part single and part two storey rear extension, hip to gable roof extension with rear box dormer and three rooflights to the front roof slope

  Awaiting decision Householder Extension Loft or dormer
  Small domestic

• 57 Peplins Way Brookmans Park AL9 7UR

  6/2026/1161/TPO Submitted 3 Jul 2026 0.1 miles away

  5 DAY NOTICE: T1 Ash (///taped.excuse.inner) Removal of tree to ground level. (Covered by TPO 158 & 889 (2022))

  Granted Trees

• 6/2026/1198/HOUSE Granted

  9 Mardley Hill Welwyn AL6 0UE

  Erection of single storey front, side and rear extension, raising the existing roof and formation of rear dormer. Alterations to the fenestration, including, installation of new windows and doors and external rendering and cladding, following the demolition of garage and porch

  Received 10 Jul, published by the council 24 Jul 2026 Householder
• 6/2026/1257/HOUSE Granted

  21 The Swallows Welwyn Garden City AL7 1BX

  Garage conversion with alterations to openings to front and rear elevations

  Received 17 Jul, published by the council 1 Aug 2026 Householder
• 6/2026/1293/HOUSE Granted

  33 Claves Crescent Welwyn Garden City AL7 1WN

  Erection of a single storey rear conservatory

  Received 22 Jul, published by the council 1 Aug 2026 Householder
• 6/2026/1202/HOUSE Granted

  40 Cecil Crescent Hatfield AL10 0HG

  Erection of single storey rear extension

  Received 10 Jul, published by the council 9 Aug 2026 Householder
• 6/2026/1228/HOUSE Granted

  109 Mount Way Welwyn Garden City AL7 4LA

  Erection of single storey front extension

  Received 13 Jul, published by the council 9 Aug 2026 Householder