35 Codicote Road Welwyn AL6 9TT

1. 27 Aug 2024

   Received by Welwyn Hatfield

2. 20 Sep 2024

   Validated

   Checked as complete and ready for consideration.

3. 14 Nov 2024

   Decision issued: Granted

4. 26 Jul 2026

   Added to PlanIndex

Welwyn Hatfield granted permission on 14 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.

• 45 Codicote Road Welwyn AL6 9TT

  6/2021/0283/HOUSE Submitted 1 Feb 2021 50 yards away

  Erection of first floor extension and external alterations following demolition of single storey rear extension

  Granted Householder Extension Demolition 1 doc
  Small domestic

• 1 The Limberlost Welwyn AL6 9TS

  6/2026/1288/LAWE Submitted 22 Jul 2026 50 yards away

  80% historically approved · decision due ~16 Sep

  Certificate of existing lawfulness for a single storey rear extension

  Awaiting decision Lawful development Extension 4 docs
  Small domestic

• 49 Codicote Road Codicote Welwyn Hertfordshire AL6 9TT

  21/02165/PNAA Submitted 16 Jul 2021 100 yards away

  Enlargement of detached bungalow by the construction of an additional storey (less than 3.00 metres in height) to result in an overall height of 7.67 metres (as amended by plan received 25.08.21)

  Granted Prior approval 8 docs

• 49 Codicote Road Codicote Welwyn Hertfordshire AL6 9TT

  22/03117/FPH Submitted 1 Dec 2022 100 yards away

  Erection of additional storey. Insertion of three rooflights to rear roofslope to facilitate loft conversion into habitable accommodation, rear juliet balcony and alterations to rendering.

  Granted Householder Loft or dormer
  Domestic

• 23 Codicote Road Welwyn AL6 9TT

  6/2023/0538/HOUSE Submitted 9 Mar 2023 100 yards away

  Erection of a first floor rear extension and rebuild of existing ground floor extension

  Granted Householder Extension
  Domestic

• 23 Codicote Road Welwyn AL6 9TT

  6/2023/0533/LAWP Submitted 9 Mar 2023 100 yards away

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

  Granted Lawful development Loft or dormer

• 6/2026/1198/HOUSE Granted

  9 Mardley Hill Welwyn AL6 0UE

  Erection of single storey front, side and rear extension, raising the existing roof and formation of rear dormer. Alterations to the fenestration, including, installation of new windows and doors and external rendering and cladding, following the demolition of garage and porch

  Received 10 Jul, published by the council 24 Jul 2026 Householder
• 6/2026/1257/HOUSE Granted

  21 The Swallows Welwyn Garden City AL7 1BX

  Garage conversion with alterations to openings to front and rear elevations

  Received 17 Jul, published by the council 1 Aug 2026 Householder
• 6/2026/1293/HOUSE Granted

  33 Claves Crescent Welwyn Garden City AL7 1WN

  Erection of a single storey rear conservatory

  Received 22 Jul, published by the council 1 Aug 2026 Householder
• 6/2026/1202/HOUSE Granted

  40 Cecil Crescent Hatfield AL10 0HG

  Erection of single storey rear extension

  Received 10 Jul, published by the council 9 Aug 2026 Householder
• 6/2026/1228/HOUSE Granted

  109 Mount Way Welwyn Garden City AL7 4LA

  Erection of single storey front extension

  Received 13 Jul, published by the council 9 Aug 2026 Householder