27 Longmoor, Cheshunt, Hertfordshire, EN8 9HN

1. 18 May 2021

   Received by Broxbourne

2. 19 May 2021

   Validated

   Checked as complete and ready for consideration.

3. 20 Jul 2021

   Decision issued: UNCONDITIONAL APPROVAL

4. 23 Jul 2026

   Added to PlanIndex

Broxbourne granted permission on 20 July 2021, 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.

A lawful development certificate is a legal determination that existing or proposed works do not need planning permission; the merits of the scheme are not considered. More in our guide to planning application types.

• 19 Longmoor, Cheshunt, Hertfordshire, EN8 9HN

  07/24/0556/HF Submitted 2 Jul 2024 27m away

  Part retrospective increase in roof height on single-storey rear extension (revision of planning permission ref. 07/23/0773/HF)

  Granted Householder Extension 6 docs
  Small domestic

• 89A Roundmoor Drive, Cheshunt, Hertfordshire, EN8 9HW

  07/26/0375/F Submitted 8 May 2026 43m away

  79% historically approved · decision due ~3 Jul

  Addition of second storey on existing dwelling to create 1no. two bedroom flat

  Awaiting decision Full applications 14 docs
  Domestic

• 7 Longmoor, Cheshunt, Hertfordshire, EN8 9HN

  07/23/0063/LDP Submitted 26 Jan 2023 53m away

  Certificate of lawfulness for single storey rear extension with roof lights

  Granted Lawful development Extension Loft or dormer 5 docs
  Small domestic

• 76 Roundmoor Drive, Cheshunt, Hertfordshire, EN8 9HQ

  07/21/0776/PN42 Submitted 21 Jun 2021 98m away

  Prior approval for a single storey rear extension

  Granted Prior approval Extension 3 docs
  Small domestic

• 52 Roundmoor Drive, Cheshunt, Hertfordshire, EN8 9HE

  07/23/0183/LDP Submitted 6 Mar 2023 110m away

  Certificate of lawfulness for garage conversion into habitable room

  Granted Lawful development 7 docs

• 7 Landmead Road, Cheshunt, Hertfordshire, EN8 9HP

  07/19/0917/HF Submitted 31 Oct 2019 131m away

  First floor rear extension (Resubmission 07/19/0722/HF)

  Granted Householder Extension 7 docs
  Domestic

• 07/26/0692/LDP Awaiting decision

  18 Goffs Crescent, Goffs Oak, Hertfordshire, EN7 5JR

  Certificate of lawfulness for proposed loft conversion with rear dormer and 3no. roof lights to front elevation

  8 Sep 2026 Lawful development
• 07/26/0689/LDP Awaiting decision

  134 Hammondstreet Road, Cheshunt, Hertfordshire, EN7 6NY

  Certificate of lawfulness for proposed placement of caravan in garden for ancillary use

  7 Sep 2026 Lawful development
• 07/26/0688/LDP Awaiting decision

  6 Stockwell Lane, Cheshunt, Hertfordshire, EN7 6AT

  Certificate of lawfulness for proposed loft conversion with rear L-shaped dormer and 2no. roof lights to front elevation

  7 Sep 2026 Lawful development
• 07/26/0690/LDP Awaiting decision

  34 Station Road, Waltham Cross, Hertfordshire, EN9 1AA

  Certificate of lawfulness for proposed change of use from dwelling house (Use Class C3) to a 5 bedroom 5 person HMO (Use Class C4)

  7 Sep 2026 Lawful development
• 07/26/0460/LDP Granted

  25 Littlebrook Gardens, Cheshunt, Hertfordshire, EN8 8QQ

  Certificate of lawfulness for proposed hip to gable loft conversion with rear dormer, 3no. roof lights to front elevation, installation of window to side elevation and removal of rear chimney

  9 Jun 2026 Lawful development