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Planning application

07/26/0434/HF

17 Montayne Road, Cheshunt, Hertfordshire, EN8 8LS

Granted Broxbourne Householder-Full

Proposal

Demolition of existing garage and construction of a single storey rear and side extension

As published by the council, reference 07/26/0434/HF

Timeline

Dates from the published record

  1. 2 Jun 2026

    Received by Broxbourne

  2. 23 Jul 2026

    Added to PlanIndex

  3. 28 Jul 2026

    Decision issued: CONDITIONAL APPROVAL

  4. 29 Jul 2026

    Status changed to REGISTERED: Pending recommendation

    Previously REGISTERED: Under Assessment.

What a grant of permission means

The process from here

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.

About householder applications

How this application type works

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

Nearby applications

Within 500 metres

  • 07/26/0526/PN42 Awaiting decision

    20 Dudley Avenue, Waltham Cross, Hertfordshire, EN8 8RR

    Prior approval for 3.5m single storey rear extension

    2 Jul 2026 188m away Prior approval
  • 07/26/0145/F Withdrawn

    11 Grenville Close, Cheshunt, Hertfordshire, EN8 8RP

    Change of use from Dwellinghouse (C3) to an 8 bedroom 8 person HMO (Sui Generis), loft conversion with rear dormer and front rooflights and all associated works

    19 Feb 2026 191m away Full applications
  • 07/26/0497/LDP Awaiting decision

    22 Dudley Avenue, Waltham Cross, Hertfordshire, EN8 8RR

    Certificate of lawfulness for proposed erection of outbuilding in rear garden

    19 Jun 2026 193m away Lawful development
  • 07/26/0549/F Awaiting decision

    29 Dudley Avenue, Waltham Cross, Hertfordshire, EN8 8RJ

    Retrospective erection of single storey dwelling in rear garden

    10 Jul 2026 207m away Full applications
  • 07/26/0456/F Awaiting decision

    Arches 1, 2, 5, 9, 10, 11 and 16 The Arches Waltham Cross Theobalds Grove EN8 7BG

    External alterations to front elevations with new roller shutters, glazing, doors and light fittings, and to rear elevations with new door openings, external vents, glazing and light fittings

    9 Jun 2026 210m away Full applications
  • 07/24/0746/F Granted

    3 The Arches, Theobalds Grove Railway Station High Street Waltham Cross Hertfordshire EN8 7BG

    Change of use from B2/B8 to class E(d) - Indoor sport recreation or fitness

    18 Sep 2024 214m away Full applications

In Broxbourne

  • 07/26/0401/HF Granted

    44 Rushleigh Avenue, Cheshunt, Hertfordshire, EN8 8PU

    Extension of single storey front porch

    29 May 2026 Householder
  • 07/26/0605/HF Awaiting decision

    13 Grenadine Close, Cheshunt, Hertfordshire, EN7 6TU

    Two storey side extension and loft conversion with rear dormer and 3no. roof lights to front elevation

    29 Jul 2026 Householder
  • 07/26/0604/HF Awaiting decision

    28 Mill Lane, Cheshunt, Hertfordshire, EN8 0JH

    Retrospective single storey rear extension and attached pergola

    29 Jul 2026 Householder
  • 07/26/0603/HF Awaiting decision

    14 Trafalgar Avenue, Broxbourne, Hertfordshire, EN10 7DX

    Single storey rear extension to replace existing conservatory

    28 Jul 2026 Householder
  • 07/26/0600/HF Awaiting decision

    14 Windsor Close, Cheshunt, Hertfordshire, EN7 5LW

    Flat roof rear extension in brick to replace existing extension

    28 Jul 2026 Householder