Muirton 20 Firs Walk Tewin Wood Tewin Welwyn Hertfordshire AL6 0NZ

This site has had 2 applications since 2021: 1 approved, 1 refused.

• 3/21/1149/CLPO Refused

  Muirton 20 Firs Walk Tewin Wood Tewin Welwyn Hertfordshire AL6 0NZ

  Proposed single storey side extension. Proposed two storey rear extension, incorporating first floor rear Juliet balcony. Alterations to first floor front windows.

  Decided 28 Jun 2021 Outline

1. 8 Jul 2021

   Received by East Hertfordshire

2. 27 Sep 2021

   Validated

   Checked as complete and ready for consideration.

3. 27 Sep 2021

   Decision issued: CL Proposed Grant

4. 21 Sep 2026

   Added to PlanIndex

East Hertfordshire granted permission on 27 September 2021, 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.

An outline application tests the principle of developing a site, holding back details such as appearance and landscaping as reserved matters for later approval. More in our guide to planning application types.

• Muirton 20 Firs Walk Tewin Wood Tewin Welwyn Hertfordshire AL6 0NZ

  3/21/1149/CLPO Submitted 30 Apr 2021 50 yards away

  Proposed single storey side extension. Proposed two storey rear extension, incorporating first floor rear Juliet balcony. Alterations to first floor front windows.

  Refused Outline Extension Windows or glazing 5 docs
  Small domestic

• 22, Firs Walk, Tewin, Welwyn, AL6 0NZ

  3/07/1659/FP Submitted 7 Aug 2007 50 yards away

  Two storey side and rear extensions, raising of main ridge, first floor front extension, new porch and extension to rear conservatory

  Refused Full applications Extension 3 docs
  Small domestic

• 26 Firs Walk Tewin Wood Tewin Hertfordshire AL6 0NZ

  3/24/1622/PNHH Submitted 29 Aug 2024 100 yards away

  Single storey side extension and single storey rear extension: Depth: 8.00 metres; Maximum height: 3.93 metres; Eaves height: 3.93 metres.

  Refused Prior approval Extension 10 docs
  Small domestic

• 12 Firs Walk Tewin Wood Tewin Hertfordshire AL6 0NZ

  3/24/1698/VAR Submitted 9 Sep 2024 100 yards away

  Variation of condition 2 (Approved Plans) pursuant to planning permission 3/23/1976/HH dated 14/12/2023 (for: Demolition of existing outbuildings to the side of the house and erection of single storey extension to rear). The amendments include changes to the design of the rear extension providing greater protection from the elements, increasing thermal efficiency and reduce light spill on the neighbouring dwellings.

  Granted Amendments Extension Demolition 11 docs
  Small domestic

• The Gables 22 Firs Walk Tewin Wood Tewin Hertfordshire AL6 0NZ

  3/24/1719/CLPO Submitted 11 Sep 2024 100 yards away

  Demolition of garage and side extension. Erection of single storey rear and side extensions. Two storey rear extension and erection of outbuilding.

  Granted Outline Extension Demolition 16 docs
  Small domestic

• The Gables 22 Firs Walk Tewin Wood Tewin Hertfordshire AL6 0NZ

  3/24/1718/CLPO Submitted 11 Sep 2024 100 yards away

  Conversion of loft with insertion of two dormer windows

  Refused Outline Loft or dormer Windows or glazing 13 docs

• 3/26/0448/CLPO Granted

  2 Killick Crescent Bishops Stortford Hertfordshire CM23 2ZU

  Install two rooflight windows

  Received 30 Mar, published by the council 23 Jul 2026 Outline
• 3/26/0572/OUT Granted

  1 Rectory Close Thorley Bishops Stortford Hertfordshire CM23 4BG

  Outline planning application with all matters reserved except access for the erection of a dwelling with associated car parking

  Received 23 Apr, published by the council 23 Jul 2026 Outline
• 3/26/0530/CLPO Granted

  34 Mayflower Gardens Bishops Stortford Hertfordshire CM23 4PA

  Replacement roof and sides to conservatory on existing base

  Received 17 Apr, published by the council 23 Jul 2026 Outline
• 3/25/0668/SCREEN Decided

  Land At Dellows Ginns Road Stocking Pelham Hertfordshire SG9 0JA

  Screening Opinion for Construction of a Battery Energy Storage System (BESS), new vehicular access off Ginns Road, landscaping and associated engineering works.

  Received 4 Apr, published by the council 23 Jul 2026 Outline
• 3/26/0936/OUT Awaiting decision

  The Annexe 7 Helham Green Cottages Scholars Hill Helham Green Wareside Hertfordshire SG12 7RE

  Outline planning application with all matters reserved except for appearance and landscaping for the demolition of existing house and erection of new self build and custom build replacement dwelling with parking and infill of the swimming pool

  Received 2 Jul, published by the council 10 Aug 2026 Outline