12 Elmoor Avenue Welwyn AL6 9PA

This site has had 2 applications since 2019: 1 approved, 1 refused.

• 6/2021/1994/HOUSE Refused

  12 Elmoor Avenue Welwyn AL6 9PA

  Erection of single storey rear extension (part retrospective) and addition of rendering to property

  Decided 4 Oct 2021 Householder

1. 21 Oct 2019

   Received by Welwyn Hatfield

2. 31 Oct 2019

   Validated

   Checked as complete and ready for consideration.

3. 24 Dec 2019

   Decision issued: Granted

4. 22 Aug 2026

   Added to PlanIndex

Welwyn Hatfield granted permission on 24 December 2019, 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.

• 12 Elmoor Avenue Welwyn AL6 9PA

  6/2021/1994/HOUSE Submitted 1 Jul 2021 50 yards away

  Erection of single storey rear extension (part retrospective) and addition of rendering to property

  Refused Householder Extension 1 doc
  Small domestic

• 6 Elmoor Avenue Welwyn AL6 9PA

  6/2019/2819/FULL Submitted 7 Nov 2019 50 yards away

  Demolition of existing building and erection of 3 x dwellings with associated works to include crossover, parking and landscaping

  Refused Full applications Demolition

• 8 Ellesfield Welwyn AL6 9HB

  6/2021/2452/HOUSE Submitted 23 Aug 2021 50 yards away

  Conversion of garage to habitable use to include alterations to fenestration

  Granted Householder Windows or glazing
  Domestic

• 6 Elmoor Avenue Welwyn AL6 9PA

  6/2021/0942/COND Submitted 23 Mar 2021 50 yards away

  Submission of details pursuant to conditions 2 (Materials for External Surfaces), 3 (External Lighting Scheme) & 4 (Landscaping), on planning permission 6/2020/0673/FULL

  Granted Conditions

• The Coach House Ellesfield Welwyn AL6 9HB

  6/2026/1063/TC Submitted 18 Jun 2026 100 yards away

  Reduce 1 x Horse chestnut by 2m. Cut back 1 x Sycamore to 1m beyond boundary line.

  Granted Trees

• 4 Elmoor Avenue Welwyn AL6 9PA

  6/2023/0470/HOUSE Submitted 1 Mar 2023 100 yards away

  Erection of a small enclosed front porch

  Granted Householder Extension
  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