18 The Avenue Hertford Hertfordshire SG14 3DR

1. 26 Jul 2024

   Received by East Hertfordshire

2. 18 Sep 2024

   Decision issued: Grant Plan Permission w Conds

3. 19 Aug 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

• 20 The Avenue Hertford Hertfordshire SG14 3DR

  3/26/0382/CLPO Submitted 19 Mar 2026 0m away

  Construction loft conversion with rear dormer and front roof lights.

  Refused Outline Loft or dormer 10 docs

• 9 The Avenue Hertford Hertfordshire SG14 3DQ

  3/24/1556/NMA Submitted 20 Aug 2024 53m away

  A non-material amendment to 3/23/0886/HH - Changes to the windows and to the rear doors. Altered layout of the steps at the rear of the house. Brick pillars at the front of the house will be replaced by steel posts.

  Refused Amendments Windows or glazing 6 docs

• Meadowgate House 15A The Avenue Hertford Hertfordshire SG14 3DQ

  3/26/0605/HH Submitted 29 Apr 2026 54m away

  84% historically approved · decision due ~13 Jul

  Proposed erection of part single, part two-storey side extension.

  Decided Householder Extension
  Domestic

• 56 The Drive Hertford Hertfordshire SG14 3DF

  3/21/0845/CLPO Submitted 30 Mar 2021 72m away

  Proposed rear dormer extension, 1 rear roof-light window and 2 front roof-light windows.

  Granted Outline Extension Loft or dormer +1 6 docs

• 1 Lys Hill Gardens Hertford Hertfordshire SG14 3EH

  3/21/0998/HH Submitted 16 Apr 2021 77m away

  Erection of rear veranda to dwelling and single storey rear extension to detached garage.

  Granted Householder Extension 17 docs
  Small domestic

• 10, Lys Hill Gardens, Hertford, Herts, SG14 3EH

  3/07/1041/FP Submitted 18 May 2007 117m away

  Pitched roof over existing flat roofed rear extension

  Granted Full applications Extension 1 doc

• 3/26/1185/HH Awaiting decision

  10 Broad Green Wood Bayford Hertfordshire SG13 8PS

  Construction of single storey detached outbuilding for use ancillary to main dwellinghouse with creation of patio area

  25 Aug 2026 Householder
• 3/26/1182/HH Awaiting decision

  113 North Road Hertford Hertfordshire SG14 2BU

  Construction of porch and alterations to rear doors

  24 Aug 2026 Householder
• 3/26/1181/HH Awaiting decision

  72 Stanstead Road Hertford Hertfordshire SG13 7HY

  Construction of front porch, single storey rear extension and fenestration changes

  24 Aug 2026 Householder
• 3/26/1175/HH Awaiting decision

  High Hall Farm Mill Lane Anstey Hertfordshire SG9 0BL

  Conversion of outbuilding to create an ancillary bedroom, home office and a gym/play room

  21 Aug 2026 Householder
• 3/26/1164/HH Awaiting decision

  130 Stortford Hall Park Bishops Stortford Hertfordshire CM23 5AP

  Conversion of garage to habitable room

  20 Aug 2026 Householder