14 Sherwood Avenue St Albans Hertfordshire Al4 9Ql

1. 18 Feb 2026

   Received by St Albans

2. 19 Feb 2026

   Validated

   Checked as complete and ready for consideration.

3. 19 May 2026

   Decision issued: DC3 Conditional Permission

4. 24 Jul 2026

   Added to PlanIndex

St Albans granted permission on 19 May 2026, 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.

• 26 Queens Crescent St Albans Hertfordshire Al4 9Qq

  5/2017/2983 Submitted 22 Oct 2017 144m away

  Prior Notification - Single storey rear extension 6m depth x 2.92m height x 2.75m in height to the eaves

  Refused Prior approval Extension 12 docs
  Small domestic

• 68 Kingshill Avenue St Albans Hertfordshire Al4 9Qb

  5/2017/2489 Submitted 31 Aug 2017 170m away

  Certificate of Lawfulness (proposed) - Roof extension with rear dormer window and rooflights to front

  Granted Lawful development Extension Loft or dormer +1 8 docs

• 46 Kingshill Avenue St Albans Hertfordshire Al4 9Qb

  5/2026/0131 Submitted 27 Jan 2026 170m away

  Single storey rear infill extension, two storey side and part rear extension, garage conversion, single storey and part two storey front extension

  Granted Householder Extension 14 docs
  Small domestic

• 78 Kingshill Avenue St Albans Hertfordshire Al4 9Qb

  5/2017/2554 Submitted 6 Sep 2017 170m away

  Two storey side extension following demolition of garage, first floor side and rear extension and single storey front and rear extensions, hipped to gable roof extension and existing rear dormer window, new front rooflights and alterations to openings (re

  Granted Householder Extension Loft or dormer +2 14 docs
  Small domestic

• 1 Blackthorn Close St Albans Hertfordshire Al4 9Rp

  TP/2026/0347 Submitted 17 Jul 2026 185m away

  Beech - crown reduce 4 metres,crown raise over the road and garden sides to provide approximately 5 metres of clearance - see application for full details

  Granted Trees 4 docs

• 30 Sherwood Avenue St Albans Hertfordshire Al4 9Pq

  5/2016/1904 Submitted 19 Jun 2016 188m away

  Single storey side extension with rooflights, loft conversion including alterations to and raising of roof, two rear dormer windows and rooflights and removal of chimney

  Granted Householder Extension Loft or dormer +1 9 docs
  Small domestic

• 5/2026/1089 Granted

  25 High Firs Crescent Harpenden Hertfordshire Al5 1Nb

  Removal of the existing flat roof and construction of a pitched roof to the front elevation

  5 Jun 2026 Householder
• 5/2026/0989 Granted

  Mabel 30 Faircross Way St Albans Hertfordshire Al1 4Sd

  Construction of single storey garden golf studio

  18 May 2026 Householder
• 5/2026/0631 Granted

  28 Wroxham Way Harpenden Hertfordshire Al5 4Pp

  Proposed two storey side and rear extension and single storey rear extension, alterations to patio, boundary treatments and landscaping.

  27 Mar 2026 Householder
• 5/2026/1265 Granted

  43 Granby Avenue Harpenden Hertfordshire Al5 5Qp

  Following demolition of store rooms etc, proposed two-storey side and rear extensions, single-storey side and rear extensions along with internal and external alterations, new openings and chimney removal

  30 Jun 2026 Householder
• 5/2026/1152 Granted

  43A Moreton End Lane Harpenden Hertfordshire Al5 2Ha

  Addition of flat roof dormers to the first-floor ensuite bathroom on both the front and rear elevations. New utility room added to the rear of the garage space.

  15 Jun 2026 Householder