18 Northaw Road East Cuffley Potters Bar EN6 4LL

1. 27 Mar 2026

   Received by Welwyn Hatfield

2. 21 May 2026

   Decision issued: Refused

3. 9 Aug 2026

   Added to PlanIndex

Welwyn Hatfield refused this application for the reasons on the decision notice; only the applicant can appeal, and refused schemes often return in revised form. 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.

• 2 King James Avenue Cuffley Potters Bar EN6 4LR

  6/2022/2702/HOUSE Submitted 29 Nov 2022 50 yards away

  Erection of a single storey front infill extension with part first floor front extension and installation of rear dormer with hip to gable roof conversion

  Granted Householder Extension Loft or dormer
  Small domestic

• 29 Northaw Road East Cuffley Potters Bar EN6 4LU

  6/2021/1909/HOUSE Submitted 22 Jun 2021 100 yards away

  Conversion of garage to kitchen with alterations to walls and roof

  Granted Householder
  Domestic

• 29 Northaw Road East Cuffley Potters Bar EN6 4LU

  6/2021/2008/HOUSE Submitted 1 Jul 2021 100 yards away

  900 mm extension to existing rear balcony with steel supports

  Granted Householder Extension
  Domestic

• 6 King James Avenue Cuffley Potters Bar EN6 4LR

  6/2022/2916/HOUSE Submitted 29 Dec 2022 100 yards away

  Erection of rear extension with hipped roof and a raised platform to provide stair access to the rear garden

  Granted Householder Extension
  Domestic

• 3 Burleigh Way Cuffley Potters Bar EN6 4LJ

  6/2026/1012/HOUSE Submitted 9 Jun 2026 100 yards away

  Erection of side dormers and front and rear hip-to-gable enlargement to facilitate loft conversion to habitable space, installation of windows, formation of roofs over front bay windows and increase height of boundary treatment to facilitate new rear decking area

  Granted Householder Loft or dormer Windows or glazing
  Domestic

• 33 Northaw Road East Cuffley Potters Bar EN6 4LU

  6/2021/2015/HOUSE Submitted 2 Jul 2021 100 yards away

  Erection of a part two storey and first floor rear extension, balcony over ground floor extension with glazed balustrade and alterations to fenestration on rear elevation.

  Granted Householder Extension Windows or glazing
  Domestic

• 6/2026/1408/HOUSE Granted

  Wytmead Essendon Hill Essendon Hatfield AL9 6AW

  Reinstatement of the previously truncated chimney

  Received 10 Aug, published by the council 31 Aug 2026 Householder
• 6/2026/1170/HOUSE Granted

  6 Highfields Cuffley Potters Bar EN6 4EL

  Conversion of garage into study room with alterations to the front elevation, repositioning of lower ground floor entrance hall, erection of two storey infill side extension with internal alterations, replacement of existing front and side building brickwork with K-Render finish, removal of chimney and installation of 2 rooflights

  Received 6 Jul, published by the council 30 Jul 2026 Householder
• 6/2026/1177/HOUSE Granted

  Red Lodge High Road Essendon Hatfield AL9 6HU

  Erection of two single-storey side extensions, detached garage with barn-hipped roof and photovoltaic panels, relocated garden room and associated works to hardstanding and site layout.

  Received 7 Jul, published by the council 9 Aug 2026 Householder
• 6/2026/1376/HOUSE Granted

  18 Briary Wood Lane Welwyn AL6 0TF

  Erection of a single storey ground floor extension & part two storey rear, raising the roof and alterations to facilitate loft conversion to include new crown roof with front & rear dormers

  Received 4 Aug, published by the council 22 Aug 2026 Householder
• 6/2026/1392/HOUSE Granted

  1 Little Wade Welwyn Garden City AL7 4LE

  Erection of a single storey rear extension

  Received 6 Aug, published by the council 15 Aug 2026 Householder