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Planning application

50 Harthall Lane Kings Langley Hertfordshire WD4 8JH

Granted Three Rivers 26/1285/FUL Full applications

Relates to 25/0297/FUL

Permission granted. Work must normally begin within three years of the decision or the permission lapses.

Proposal

Variation of Condition 2 (In Accordance With Plans) pursuant to planning permission 25/0297/FUL to allow an increase in change of use area

As published by the council, reference 26/1285/FUL

Application record

Reference
26/1285/FUL
Category
Full applications
Status
Decided
Decision
Granted As published: approved
Received
11 Aug 2026
Validated
11 Aug 2026
Decided
6 Oct 2026
Ward
Gade Valley
Parish
Abbots Langley Parish Council
Decision by
Delegated
Postcode
WD4 8JH

Site history

Applications at this address on the Three Rivers register

This site has had 4 applications since 2025: 2 approved, 0 refused.

  • 26/1555/CLPD Awaiting decision

    50 Harthall Lane Kings Langley Hertfordshire WD4 8JH

    Certificate of Lawfulness Proposed Development: Stationing of a mobile home to be used as an annexe

    Submitted 30 Sep 2026
  • 26/0928/CLPD Decided

    50 Harthall Lane Kings Langley Hertfordshire WD4 8JH

    Certificate of Lawfulness Proposed Development: Stationing of mobile home for ancillary residential use as annexe

    Submitted 8 Jun 2026
  • 25/0297/FUL Granted

    50 Harthall Lane Kings Langley Hertfordshire WD4 8JH

    Change of use of land to residential garden serving No.50 Harthall Lane

    Decided 14 Apr 2025 Full applications

Timeline

Dates from the published record

  1. 11 Aug 2026

    Received by Three Rivers

  2. 14 Aug 2026

    Added to PlanIndex

  3. 6 Oct 2026

    Decision issued: approved

  4. 6 Oct 2026

    Status changed to Decided

    Previously Pending Consideration.

Cases linked to this one on the register

  • 25/0297/FUL Granted

    50 Harthall Lane Kings Langley Hertfordshire WD4 8JH

    Change of use of land to residential garden serving No.50 Harthall Lane

    Decided 14 Apr 2025 Full applications

Documents

Plans, drawings, consultee responses and the officer's report

7 documents on file for this application

A planning file usually holds the application form, drawings and site plans, consultee responses, the officer's report and the decision notice.

Watch members (£5 a month) open the document list from here.

Open the documents

What this grant of permission means

Three Rivers granted permission on 6 October 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.

About full applications

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.

Nearby applications

Within 0.3 miles

  • 50 Harthall Lane Kings Langley Hertfordshire WD4 8JH

    26/1555/CLPD Submitted 30 Sep 2026 50 yards away

    88% historically approved · decision due ~25 Nov

    Certificate of Lawfulness Proposed Development: Stationing of a mobile home to be used as an annexe

    Awaiting decision

  • 50 Harthall Lane Kings Langley Hertfordshire WD4 8JH

    26/0928/CLPD Submitted 8 Jun 2026 50 yards away

    88% historically approved · decision due ~5 Aug

    Certificate of Lawfulness Proposed Development: Stationing of mobile home for ancillary residential use as annexe

    Decided

  • Old Farm Harthall Lane Kings Langley Hertfordshire WD4 8JW

    26/1195/FUL Submitted 27 Jul 2026 50 yards away

    Construction of single storey side and rear extension

    Refused Full applications Extension 20 docs
    Small domestic

  • Highfields 46 Harthall Lane Kings Langley Hertfordshire WD4 8JH

    22/1753/PDT Submitted 20 Sep 2022 50 yards away

    Prior approval: Enlargement of the dwellinghouse by the construction of one additional storey (3.5m in height) and raising of ridge to result in an overall height of 9.62m (Class AA)

    Withdrawn Outline 7 docs
    Domestic

  • Highfields 46 Harthall Lane Kings Langley Hertfordshire WD4 8JH

    22/1752/PDE Submitted 20 Sep 2022 50 yards away

    Prior Approval: Single storey rear extension (depth 7.98 metres, maximum height 2.80 metres, maximum eaves height 2.57 metres)

    Withdrawn Outline Extension 8 docs
    Small domestic

  • Highfields 46 Harthall Lane Kings Langley Hertfordshire WD4 8JH

    23/1297/CLPD Submitted 2 Aug 2023 50 yards away

    Certificate of Lawfulness Proposed Development: Demolition of existing conservatory and rear dormer window, alteration to existing single storey rear extension and construction of two storey rear extension.

    Granted Lawful development Extension Loft or dormer +2 15 docs
    Small domestic

In Three Rivers

  • 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