6/2026/0774/HOUSE

1. 1 May 2026

   Received by Welwyn Hatfield

2. 6 May 2026

   Validated

   Checked as complete and ready for consideration.

3. 30 Jun 2026

   Decision issued: Granted

4. 24 Jul 2026

   Added to PlanIndex

Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.

Work must normally begin within three years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.

Householder applications cover work to an existing house and its garden: extensions, loft and garage conversions, porches, outbuildings and similar alterations within the boundary of the home. They cannot be used to create a separate dwelling or change what the building is used for. Councils aim to decide them within eight weeks, and immediate neighbours are usually notified and given a chance to comment.

More on householder applications in our guide

• 6/2026/0796/EM Granted

  45 Dawley Welwyn Garden City AL7 1EA

  Proposed extension of the existing residential accommodation to provide an accessible WC and shower room. Materials, including white upvc windows, facing brickwork and a flat felt roof covering with UPVC bargeboards have been selected to match the existing dwelling and existing council stock, ensuring the extension integrates sympathetically with the host property and the surrounding area. Level access will be provided internally to the complete ground floor and with stepped access to the front entrance door

  6 May 2026 0m away
• 6/2026/0952/FULL Awaiting decision

  18 Fallowfield Welwyn Garden City AL7 1EE

  Retrospective application for change of use from amenity land to residential land to form part hardstanding and part garden land at the front of the property and installation of a drop kerb

  1 Jun 2026 52m away Full applications
• 6/2025/2216/EM Awaiting decision

  18 Fallowfield Welwyn Garden City AL7 1EE

  Installation of hardstanding (retrospective)

  20 Oct 2025 52m away
• 6/2026/0795/EM Granted

  8 Dawley Welwyn Garden City AL7 1DZ

  Erection of single storey side extension

  6 May 2026 137m away
• 6/2026/0768/HOUSE Granted

  8 Dawley Welwyn Garden City AL7 1DZ

  Erection of single storey side extension

  1 May 2026 137m away Householder
• 6/2026/0898/EMT Granted

  99 Blythway Welwyn Garden City AL7 1DL

  T1 Ash, self set against dwelling to fell and stump poison, no replant. T2 Ash, self set against fencing to fell and stump poison, no replant.

  20 May 2026 155m away Trees

• 6/2025/2262/HOUSE Granted

  9 Hill Rise Cuffley Potters Bar EN6 4ED

  Erection of a part single and part two storey rear extension, garage conversion to habitable use and alterations to fenestration

  24 Oct 2025 Householder
• 6/2026/0904/HOUSE Granted

  7 Greenfield Hatfield AL9 5HW

  Erection of a single storey rear extension, conversion of double integral garage, covered porch, replacement front dormer and erection of new boundary wall following the removal of the existing hedge

  21 May 2026 Householder
• 6/2026/0975/HOUSE Granted

  4 Northwood Welwyn Garden City AL7 2PX

  Erection of single storey rear extension and open pergola following demolition of conservatory

  3 Jun 2026 Householder
• 6/2026/0998/HOUSE Granted

  41 Lemsford Lane Welwyn Garden City AL8 6YN

  Erection of a single storey side/rear extension following the demolition of existing outbuilding

  8 Jun 2026 Householder
• 6/2026/1293/HOUSE Awaiting decision

  33 Claves Crescent Welwyn Garden City AL7 1WN

  Erection of a single storey rear conservatory

  22 Jul 2026 Householder