11 Highbury Avenue, Hoddesdon, Hertfordshire, EN11 9HH

1. 6 Mar 2026

   Received by Broxbourne

2. 7 May 2026

   Decision issued: UNCONDITIONAL APPROVAL

3. 9 Aug 2026

   Added to PlanIndex

Broxbourne granted permission on 7 May 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.

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.

• 22 Highbury Avenue, Hoddesdon, Hertfordshire, EN11 9HH

  07/24/0959/PN42 Submitted 5 Dec 2024 50 yards away

  Prior approval for single storey rear extension

  Granted Prior approval Extension 5 docs
  Small domestic

• 37 Tregelles Road, Hoddesdon, Hertfordshire, EN11 9HN

  07/21/0287/HF Submitted 10 Mar 2021 50 yards away

  Single storey rear extension (resubmission of 07/20/1181/HF)

  Granted Householder Extension 4 docs
  Small domestic

• 23 Stockfield Avenue, Hoddesdon, Hertfordshire, EN11 9JE

  07/21/0239/HF Submitted 2 Mar 2021 50 yards away

  Single storey side and rear extension two storey side extension including gable end roof extension and rear dormer with juliette balcony and front rooflights.

  Granted Householder Extension Loft or dormer 8 docs
  Small domestic

• 27 Tregelles Road, Hoddesdon, Hertfordshire, EN11 9HN

  07/21/0465/HF Submitted 19 Apr 2021 100 yards away

  Loft conversion with rear dormer

  Granted Householder Loft or dormer 6 docs
  Domestic

• 13 Kingsfield, Hoddesdon, Hertfordshire, EN11 9HL

  07/21/0865/LDP Submitted 7 Jul 2021 100 yards away

  Lawful development for a loft conversion with a rear dormer

  Granted Lawful development Loft or dormer 5 docs

• 86 Stanstead Road, Hoddesdon, Hertfordshire, EN11 0RL

  07/23/0321/PN42 Submitted 14 Apr 2023 100 yards away

  Prior approval for single storey rear extension

  Granted Prior approval Extension 6 docs
  Small domestic

• 07/26/0618/LDP Granted

  39 Dairyglen Avenue, Cheshunt, Hertfordshire, EN8 8JW

  Certificate of lawfulness for proposed change of use from a supported living dwelling (C3b) to a children's home with an ancillary independent school (C2) for up to two resident children with a manager and up to three carers

  Received 6 Aug, published by the council 9 Aug 2026 Lawful development
• 07/26/0758/LDP Awaiting decision

  Silver Birches, White Stubbs Lane, Broxbourne, Hertfordshire, EN10 7QA

  Certificate of lawfulness for proposed outbuilding in rear garden

  Received 2 Oct, published by the council 8 Oct 2026 Lawful development
• 07/26/0626/LDP Granted

  16 Poppy Walk, Goffs Oak, Hertfordshire, EN7 6TJ

  Certificate of lawfulness for proposed outbuilding in rear garden

  Received 10 Aug, published by the council 15 Aug 2026 Lawful development
• 07/26/0581/LDP Granted

  33 Granville Gardens, Hoddesdon, Hertfordshire, EN11 9QB

  Certificate of lawfulness for proposed stationing of mobile home in rear garden for use ancillary to the main dwelling

  Received 17 Jul, published by the council 23 Jul 2026 Lawful development
• 07/26/0750/LDP Awaiting decision

  2 Priory Close, Turnford, Hertfordshire, EN10 6AB

  Certificate of lawfulness for proposed single storey rear extension to replace existing and part conversion of garage to habitable room

  Received 30 Sep, published by the council 3 Oct 2026 Lawful development