3 The Crest Welwyn AL6 0EF

This site has had 4 applications since 2024: 3 approved, 1 refused.

• 6/2024/2198/LAWP Granted

  3 The Crest Welwyn AL6 0EF

  Certificate of lawfulness for the proposed installation of new gates

  Decided 2 Jan 2025 Lawful development
• 6/2024/1772/HOUSE Refused

  3 The Crest Welwyn AL6 0EF

  Installation of electric sliding gate

  Decided 5 Nov 2024 Householder
• 6/2024/1771/LAWP Granted

  3 The Crest Welwyn AL6 0EF

  Certificate of lawfulness for conversion of garage into playroom and alterations to fenestration

  Decided 5 Nov 2024 Lawful development

1. 12 Sep 2024

   Received by Welwyn Hatfield

2. 30 Sep 2024

   Validated

   Checked as complete and ready for consideration.

3. 25 Nov 2024

   Decision issued: Granted

4. 9 Aug 2026

   Added to PlanIndex

Welwyn Hatfield granted permission on 25 November 2024, 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.

• 3 The Crest Welwyn AL6 0EF

  6/2024/1772/HOUSE Submitted 12 Sep 2024 50 yards away

  Installation of electric sliding gate

  Refused Householder
  Domestic

• 3 The Crest Welwyn AL6 0EF

  6/2024/1771/LAWP Submitted 12 Sep 2024 50 yards away

  Certificate of lawfulness for conversion of garage into playroom and alterations to fenestration

  Granted Lawful development Windows or glazing

• 3 The Crest Welwyn AL6 0EF

  6/2024/2198/LAWP Submitted 13 Nov 2024 50 yards away

  Certificate of lawfulness for the proposed installation of new gates

  Granted Lawful development

• 22 The Avenue Welwyn AL6 0PP

  6/2026/1441/FULL Submitted 17 Aug 2026 50 yards away

  Erection of one two-storey five bedroom detached dwelling and eight two bedroom flats laid out within two two storey blocks of four and associated infrastructure and landscape works following the demolition of the existing dwelling and separate detached building

  Refused Full applications New dwelling Demolition
  Domestic

• 39 The Avenue Welwyn AL6 0PW

  6/2019/2709/HOUSE Submitted 28 Oct 2019 150 yards away

  Erection of a two storey rear and side extension and alterations to the roof following the demolition of existing conservatory and rear extension and the addition of a pitched roof to the existing garage

  Granted Householder Extension Demolition 1 doc
  Small domestic

• 7 The Brambles Welwyn Hertfordshire AL6 0PG

  21/01400/FPH Submitted 30 Apr 2021 150 yards away

  Part single storey, part two storey side extension and a part single storey, part two storey rear extension

  Granted Householder Extension 8 docs
  Small 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