The Garden Harthall Lane Kings Langley Hemel Hempstead Hertfordshire HP3 8SE

This site has had 4 applications since 2024: 3 approved, 1 refused.

• 25/1255/FUL Granted

  The Garden Harthall Lane Kings Langley Hemel Hempstead Hertfordshire HP3 8SE

  Demolition of existing single storey side extension and construction of a two storey side extension; alterations to fenestration, including relocation of entrance door and rear juliet balcony; addition of hardstanding to rear patio; external materials including render

  Decided 9 Oct 2025 Full applications
• 25/0771/PDE Granted

  The Garden Harthall Lane Kings Langley Hemel Hempstead Hertfordshire HP3 8SE

  Prior Approval: Single storey rear and side extensions (depth 8.00 metres, maximum height 2.50 metres, maximum eaves height 2.50 metres)

  Decided 10 Jun 2025 Outline
• 24/0498/CLPD Granted

  The Garden Harthall Lane Kings Langley Hemel Hempstead Hertfordshire HP3 8SE

  Certificate of Lawfulness Proposed Development: Demolition of existing single storey side extension and construction of single storey side and rear extension.

  Decided 17 Jun 2024 Lawful development

1. 11 Oct 2024

   Received by Three Rivers

2. 29 Oct 2024

   Validated

   Checked as complete and ready for consideration.

3. 9 Jan 2025

   Decision issued: refused

4. 28 Sep 2026

   Added to PlanIndex

Three Rivers refused this application for the reasons on the decision notice; only the applicant can appeal, and refused schemes often return in revised form. More in our guide to what happens after a planning decision.

A full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.

• The Garden Harthall Lane Kings Langley Hemel Hempstead Hertfordshire HP3 8SE

  24/0498/CLPD Submitted 27 Mar 2024 50 yards away

  Certificate of Lawfulness Proposed Development: Demolition of existing single storey side extension and construction of single storey side and rear extension.

  Granted Lawful development Extension Demolition 33 docs
  Small domestic

• The Garden Harthall Lane Kings Langley Hemel Hempstead Hertfordshire HP3 8SE

  25/0771/PDE Submitted 2 May 2025 50 yards away

  Prior Approval: Single storey rear and side extensions (depth 8.00 metres, maximum height 2.50 metres, maximum eaves height 2.50 metres)

  Granted Outline Extension 10 docs
  Small domestic

• The Garden Harthall Lane Kings Langley Hemel Hempstead Hertfordshire HP3 8SE

  25/1255/FUL Submitted 23 Jul 2025 50 yards away

  Demolition of existing single storey side extension and construction of a two storey side extension; alterations to fenestration, including relocation of entrance door and rear juliet balcony; addition of hardstanding to rear patio; external materials including render

  Granted Full applications Extension Demolition +1 22 docs
  Small domestic

• Villa Volpe Harthall Lane Kings Langley Hemel Hempstead Hertfordshire HP3 8SE

  21/0600/CLPD Submitted 9 Mar 2021 50 yards away

  Certificate of Lawfulness Proposed Development: Single storey rear extension and two ground floor side facing windows

  Granted Lawful development Extension Windows or glazing 8 docs
  Small domestic

• Villa Volpe Harthall Lane Kings Langley Hemel Hempstead Hertfordshire HP3 8SE

  21/0751/PDT Submitted 8 Mar 2021 50 yards away

  Prior approval: Enlargement of the dwellinghouse by the construction of one additional storey (2.3m in height) and raising of ridge to result in an overall height of 6.5m (Class AA)

  Granted Outline 9 docs
  Domestic

• Avondale Harthall Lane Kings Langley Hemel Hempstead Hertfordshire HP3 8SE

  23/1617/FUL Submitted 22 Sep 2023 50 yards away

  Demolition of existing garage, conservatory and existing single storey rear extension and construction of front, side and rear extension including front porch; provision of door to side elevation.

  Granted Full applications Extension Demolition 10 docs
  Small domestic

• 26/1350/FUL Granted

  26 Ebury Road Rickmansworth Hertfordshire WD3 1BN

  Conversion of ground floor storage space to habitable accommodation; alterations to the fenestration

  Received 21 Aug, published by the council 1 Sep 2026 Full applications
• 26/1664/FUL Awaiting decision

  3 Pembroke Road Moor Park Northwood Hertfordshire HA6 2HP

  Variation of condition 2 (plans) pursuant to planning permission 24/1622/FUL to allow alterations to front entrance door and garage door

  Received 20 Oct, published by the council 22 Oct 2026 Full applications
• 26/1663/FUL Awaiting decision

  161 New Road Croxley Green Rickmansworth Hertfordshire WD3 3HB

  Construction of first floor rear extension and front porch; internal alterations and alterations to fenestration including new windows to side elevation; alterations to external materials including insulated render and timber cladding

  Received 20 Oct, published by the council 23 Oct 2026 Full applications
• 26/1654/FUL Awaiting decision

  47 Carpenders Avenue Carpenders Park Watford Hertfordshire WD19 5BS

  Re-location of entrance and construction of front porch

  Received 16 Oct, published by the council 21 Oct 2026 Full applications
• 26/1653/FUL Awaiting decision

  11 Hillcroft Crescent Oxhey Hall Watford Hertfordshire WD19 4PB

  Demolition of existing shed and construction of new outbuilding

  Received 16 Oct, published by the council 22 Oct 2026 Full applications