23 Codicote Road Welwyn AL6 9TT

This site has had 2 applications since 2023: 2 approved, 0 refused.

• 6/2023/0533/LAWP Granted

  23 Codicote Road Welwyn AL6 9TT

  Certificate of lawfulness for hip to gable loft conversion with rear dormer

  Decided 4 May 2023 Lawful development

1. 9 Mar 2023

   Received by Welwyn Hatfield

2. 4 May 2023

   Decision issued: Granted

3. 7 Sep 2026

   Added to PlanIndex

Welwyn Hatfield granted permission on 4 May 2023, 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.

• 23 Codicote Road Welwyn AL6 9TT

  6/2023/0533/LAWP Submitted 9 Mar 2023 50 yards away

  Certificate of lawfulness for hip to gable loft conversion with rear dormer

  Granted Lawful development Loft or dormer

• 4 Reynards Road Welwyn AL6 9TP

  6/2022/2772/PN8 Submitted 6 Dec 2022 50 yards away

  Prior approval for the erection of a single storey rear extension measuring 8m in depth, 4m in height and 3m to the eaves

  Granted Prior approval Extension
  Small domestic

• 33 Codicote Road Welwyn AL6 9TT

  6/2021/1877/FULL Submitted 18 Jun 2021 100 yards away

  Erection of a two storey side extension, increase in ridge height and alteration of rear hip to gable, with insertion of roof lights and dormers, following demolition of existing single storey side extension.

  Granted Full applications Extension Loft or dormer +2
  Small domestic

• 1 The Limberlost Welwyn AL6 9TS

  6/2026/1288/LAWE Submitted 22 Jul 2026 100 yards away

  Certificate of existing lawfulness for a single storey extension

  Granted Lawful development Extension 4 docs
  Small domestic

• 35 Codicote Road Welwyn AL6 9TT

  6/2024/1629/HOUSE Submitted 27 Aug 2024 100 yards away

  Erection of first floor extension with loft accommodation and rooflights to front and rear roofslopes, single storey rear extension, with other external alterations following demolition of single storey rear extension and outbuilding

  Granted Householder Extension Loft or dormer +1
  Small domestic

• Former Big Cat Sanctuary Codicote Road Welwyn Hertfordshire AL6 9TU

  26/01924/FP Submitted 1 Sep 2026 150 yards away

  81% historically approved · decision due ~27 Oct

  Erection of 109 residential dwellings with access, parking, hard and soft landscaping and public open space following demolition of all existing buildings and structures

  Awaiting decision Full applications Demolition 67 docs

• 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