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Planning application

26/01709/LDCP

48a Horn Hill Whitwell Hitchin Hertfordshire SG4 8AR

Awaiting decision North Hertfordshire Lawful Development Certificate Proposed

Proposal

Alterations to existing garage fenestration to include replacing door with brickwork and a window, replace existing roof coverings and replace existing timber framed and clad external wall with a brick wall to facilitate partial conversion into habitable accommodation.

As published by the council, reference 26/01709/LDCP

Timeline

Dates from the published record

  1. 7 Jul 2026

    Received by North Hertfordshire

  2. 24 Jul 2026

    Added to PlanIndex

  3. Decision

    Awaiting decision

    The statutory target is eight weeks for most applications and thirteen for major development. Extensions of time are common.

What happens while it is decided

The process from here

This application is with North Hertfordshire for determination. The council publicises it, consults neighbours and technical bodies where required, and weighs the responses against local and national planning policy.

The statutory target is eight weeks for most applications and thirteen for major development, though extensions of time are common. Comments carry most weight while the case is undecided, so check the council portal for the deadline if you want to respond.

About lawful development applications

How this application type works

A lawful development certificate is a legal determination, not a planning judgement. It asks the council to confirm either that existing use or works are lawful, often through the passage of time, or that a proposal would not need planning permission at all. The applicant must prove the facts; the merits of the scheme are not considered.

More on lawful development applications in our guide

Nearby applications

Within 500 metres

  • 26/01152/FPH Decided

    21 Strathmore Road Whitwell Hitchin Hertfordshire SG4 8AU

    Two storey side extension and single storey rear extension following demolition of existing porch and detached outbuilding. Alteration to external materials.

    14 May 2026 203m away Householder
  • 26/01476/FPH Decided

    3 Mimram Close Whitwell Hitchin Hertfordshire SG4 8HR

    Single storey rear extension. Insertion of front ground floor window following removal of existing garage doors to facilitate garage conversion. Insertion of rear dormer window and front rooflights to facilitate loft conversion into habitable accommodation. Alterations to fenestration.

    19 Jun 2026 220m away Householder
  • 26/01742/TCA Granted

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    3x Hornbeam - Reduce approx as previously (2-3ft )

    10 Jul 2026 276m away Trees
  • 26/01801/TCA Awaiting decision

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    23 Jul 2026 456m away Trees
  • 26/01857/TCA Awaiting decision

    Lime Tree House 48 High Street Whitwell Hitchin Hertfordshire SG4 8AG

    8 x Lime - Removal of epicormic growth to a height of 7ft, to allow clear access to the public footpath

    24 Jul 2026 456m away Trees
  • 26/01572/PNR Withdrawn

    Waterhall Farm The Valley Whitwell Hitchin Hertfordshire SG4 8BN

    Change of use of redundant barns (units 3a, 3b and 3c) from Agricultural to flexible use (B8) (Storage or Distribution).

    17 Jun 2026 469m away Prior approval

In North Hertfordshire

  • 26/01621/LDCP Granted

    21 Danesbury Park Road Welwyn Hertfordshire AL6 9SH

    Two storey rear extension following removal of existing single storey rear elements

    8 Jul 2026 Lawful development
  • 26/01501/LDCP Granted

    56 Grays Lane Hitchin Hertfordshire SG5 2HJ

    Erection of detached single storey rear garden room

    24 Jun 2026 Lawful development
  • 26/01293/LDCP Refused

    35 Dacre Road Hitchin Hertfordshire SG5 1QJ

    Insertion of rear dormer window with Juliet barrier and two front rooflights

    22 Jun 2026 Lawful development
  • 26/01557/LDCP Granted

    11 Matthew Gate Hitchin Hertfordshire SG4 9EQ

    Insertion of rear box dormer with Juliet balcony and 2 no. front rooflights to facilitate loft conversion to habitable space

    16 Jun 2026 Lawful development
  • 26/01672/LDCP Refused

    3 Westfield Lane Hitchin Hertfordshire SG5 2HE

    Alterations to existing roof to include hip to gable roof extension and insertion of rear dormer window and second floor side window to facilitate loft conversion into habitable accommodation.

    2 Jul 2026 Lawful development