1 Brookside Crescent Cuffley Potters Bar EN6 4QW

1. 8 Sep 2026

   Received by Welwyn Hatfield

2. 22 Sep 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 3 November 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

   Welwyn Hatfield took a median of 58 days over the applications it decided in the last year.

This application is with Welwyn Hatfield for determination, against a statutory target of eight weeks. Over the last year Welwyn Hatfield decided householder applications in a median of 60 days. More in our guide to how long planning decisions take.

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.

• 5 Brookside Crescent Cuffley Potters Bar EN6 4QW

  6/2026/1571/COND Submitted 9 Sep 2026 50 yards away

  89% historically approved · decision due ~4 Nov

  Submission of details pursuant to Condition 1 (Arboricultural Method Statement and Tree Protection Plan) on planning permission 6/2026/1011/HOUSE

  Awaiting decision Conditions Trees
  Major scheme

• 5 Brookside Crescent Cuffley Potters Bar EN6 4QW

  6/2026/1010/LAWP Submitted 9 Jun 2026 50 yards away

  Certificate of lawfulness for loft extension with side dormers and the addition of two rooflights to the front roof space and one to the rear

  Granted Lawful development Extension Loft or dormer

• 5 Brookside Crescent Cuffley Potters Bar EN6 4QW

  6/2026/1011/HOUSE Submitted 9 Jun 2026 50 yards away

  Erection of rear extension, single storey side extension, new porch, additions/alterations to windows on side elevation and demolition of garage

  Granted Householder Extension Demolition +1
  Small domestic

• 21 Homewood Avenue Cuffley Potters Bar EN6 4QG

  6/2022/2443/HOUSE Submitted 21 Oct 2022 100 yards away

  Erection of two storey rear, part single storey and part two storey side and front extensions, incorporating new roof structure with raised ridge height and associated alterations

  Refused Householder Extension Roofing
  Small domestic

• 19 Brookside Crescent Cuffley EN6 4QW

  6/2024/1934/HOUSE Submitted 9 Oct 2024 100 yards away

  Erection of two storey rear extension and installation of four side rooflights

  Granted Householder Extension Loft or dormer
  Domestic

• 48 Brookside Crescent Cuffley Potters Bar EN6 4QN

  6/2021/1692/HOUSE Submitted 27 May 2021 150 yards away

  Erection of a two storey side extension and alterations to fenestration

  Refused Householder Extension Windows or glazing
  Domestic

• 6/2026/1316/HOUSE Granted

  178 Knella Road Welwyn Garden City AL7 3NN

  Erection of part single and part two storey rear extension with alterations to openings on rear elevation

  Received 27 Jul, published by the council 22 Aug 2026 Householder
• 6/2026/1252/HOUSE Granted

  31 Brockswood Lane Welwyn Garden City AL8 7BE

  Erection of part single storey part two storey rear extension, garage conversion and installation of air conditioning unit mounted at ground floor on the rear elevation

  Received 16 Jul, published by the council 9 Aug 2026 Householder
• 6/2026/0112/HOUSE Granted

  54 Tolmers Road Cuffley Potters Bar EN6 4JF

  Erection of part two storey and part single storey front and side extensions. Erection of first floor rear extension. Alterations to the roof, including front and rear dormers and rooflights

  Received 26 Jan, published by the council 24 Jul 2026 Householder
• 6/2026/1620/HOUSE Awaiting decision

  68 Tolmers Road Cuffley Potters Bar EN6 4JY

  Erection of front boundary dwarf wall, railings and gated entrances and battened fencing to left and right boundaries to front garden alongside hardstanding to frontage

  Received 17 Sep, published by the council 22 Sep 2026 Householder
• 6/2026/1308/HOUSE Granted

  122 The Commons Welwyn Garden City AL7 4SB

  Proposed conversion of existing garage to habitable room alterations to the roof, erection of a glazed veranda and detached gazebo

  Received 27 Jul, published by the council 9 Aug 2026 Householder