Merryvale Pegmire Lane Aldenham Watford Hertfordshire WD25 8DR

1. 18 Oct 2019

   Received by Hertsmere

2. 4 Nov 2019

   Validated

   Checked as complete and ready for consideration.

3. 18 Dec 2019

   Decision issued: Grant Permission

4. 18 Aug 2026

   Added to PlanIndex

Hertsmere granted permission on 18 December 2019, 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.

• Lowood Hilfield Lane Aldenham Watford Hertfordshire WD25 8DW

  26/0266/HSE Submitted 2 Mar 2026 100 yards away

  Construction of single storey side and rear extension with parapet roof and 3x roof lanterns (as amended by plans received on 20.05.2026).

  Granted Householder Extension 13 docs
  Small domestic

• The Three Compasses Car Park Pegmire Lane Aldenham Hertfordshire

  26/0112/LBC Submitted 29 Jan 2026 150 yards away

  Installation of CCTV and lighting with associated works (Retrospective) (Application for Listed Building Consent).

  Granted Heritage and listed buildings 12 docs

• The Three Compasses Car Park Pegmire Lane Aldenham Hertfordshire

  26/0111/FUL Submitted 29 Jan 2026 150 yards away

  Installation of CCTV and lighting with associated works (Retrospective).

  Granted Full applications 15 docs

• Land Rear Of 2 Delrow Cottages Pegmire Lane Aldenham Hertfordshire

  25/1808/FUL Submitted 18 Dec 2025 150 yards away

  84% historically approved · decision due ~2 Mar

  Demolition of existing barn to facilitate construction of 1x two storey dwelling and detached garage with associated hard and soft landscaping (additional plan received on 10.02.2026).

  Awaiting decision Full applications Demolition 32 docs
  Domestic

• St Pierre Hilfield Lane Aldenham Watford Hertfordshire WD25 8DW

  21/0783/TRC Submitted 12 Apr 2021 150 yards away

  Tree work along the entire boundary length approximately 58m of the proposed area. Including removal of self seeded trees. See annotated photographs which indicate the vegetation to be removed. .

  Granted Trees 27 docs

• Little Hilfield Hilfield Lane Aldenham Watford Hertfordshire WD25 8DW

  21/1577/HSE Submitted 30 Jul 2021 150 yards away

  Part single storey side and front extension with incorporation of storm porch. Part garage and workshop conversion to habitable room with raising of roof height and alteration to front fenestration.

  Granted Householder Extension Windows or glazing 16 docs
  Small domestic

• 26/1319/HSE Granted

  54 The Shrublands Potters Bar Hertfordshire EN6 2BW

  Single storey side extension and front porch.

  Received 10 Sep, published by the council 23 Sep 2026 Householder
• 26/1324/HSE Granted

  12 Nightingale Close Radlett Hertfordshire WD7 8NT

  Partial conversion of garage to habitable space, construction of single storey rear extension and front porch extension, alterations to fenestration.

  Received 11 Sep, published by the council 21 Sep 2026 Householder
• 26/1263/HSE Granted

  11 Juniper Gardens Shenley Radlett Hertfordshire WD7 9LA

  Single storey rear extension.

  Received 1 Sep, published by the council 23 Sep 2026 Householder
• 26/1303/HSE Granted

  14 Hartfield Avenue Elstree Borehamwood Hertfordshire WD6 3JE

  Alterations to fenestration to include replacement of garage door with window and side elevation window changes.

  Received 8 Sep, published by the council 15 Sep 2026 Householder
• 26/1248/HSE Granted

  24 Farm Way Bushey Hertfordshire WD23 3SS

  Single storey rear extension; single storey front extension to include porch, conversion of garage to habitable space and replacement of garage door with window; first floor side extension.

  Received 28 Aug, published by the council 4 Sep 2026 Householder