22 Hillside Gardens Berkhamsted Hertfordshire HP4 2LF

1. 17 Apr 2026

   Received by Dacorum

2. 5 Jun 2026

   Decision issued: Grant Permission/Consent

3. 9 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

• 18 Hillside Gardens Berkhamsted Hertfordshire HP4 2LF

  24/02201/FHA Submitted 2 Oct 2024 17m away

  Garage front extension; to align with existing Porch.

  Granted Householder Extension 13 docs
  Small domestic

• 1 Lombardy Drive Berkhamsted Hertfordshire HP4 2LG

  23/00292/FHA Submitted 1 Feb 2023 46m away

  Single storey side extension

  Granted Householder Extension 6 docs
  Small domestic

• 10 Hillside Gardens Berkhamsted Hertfordshire HP4 2LF

  21/02663/FHA Submitted 1 Jul 2021 47m away

  Single storey front extension. Addition of rooflight to rear flat roof and alteration to window to rear elevation.

  Granted Householder Extension Loft or dormer +1 11 docs
  Small domestic

• 29 Swing Gate Lane Berkhamsted Hertfordshire HP4 2LL

  24/02866/NMA Submitted 17 Dec 2024 71m away

  Non material amendment to planning permission 24/01119/FHA.

  Granted Amendments 18 docs

• 9 Lombardy Drive Berkhamsted Hertfordshire HP4 2LG

  21/02304/FHA Submitted 4 Jun 2021 83m away

  Construction of two storey side and part single part two storey rear extension

  Granted Householder Extension 5 docs
  Domestic

• 2 Lombardy Drive Berkhamsted Hertfordshire HP4 2LG

  21/02435/HPA Submitted 10 Jun 2021 98m away

  Single storey rear extension measuring 6.2 m deep with a maximum height 3.80 and a maximum eaves height of 2.30 m

  Granted Prior approval Extension 6 docs
  Small domestic

• 26/01887/FHA Awaiting decision

  Camilla House 251 High Street Berkhamsted Hertfordshire HP4 1AB

  Single storey side/rear extension, rear dormer with 2no. rooflights, new driveway surfacing and window replacement.

  1 Sep 2026 Householder
• 26/01573/FHA Granted

  Hill Top Hempstead Road Bovingdon Hemel Hempstead Hertfordshire HP3 0DS

  Ground floor rear extension with first floor rear extension to create a lift shaft

  16 Jul 2026 Householder
• 26/01522/FHA Granted

  49 Roseheath Hemel Hempstead Hertfordshire HP1 2NG

  New porch.

  8 Jul 2026 Householder
• 26/01499/FHA Granted

  Meadow Barn Crawleys Lane Wigginton Tring Hertfordshire HP23 6FF

  Carport and Store

  6 Jul 2026 Householder
• 26/01873/FHA Awaiting decision

  3 Old Orchard Mews Berkhamsted Hertfordshire HP4 2DQ

  Garage conversion and single storey extension connecting House to Garage (previously approved as part of application - 23/01159/FHA)

  28 Aug 2026 Householder