27 Haggerston Road Borehamwood WD6 4BU

1. 7 Jun 2007

   Received by Hertsmere

2. 2 Aug 2007

   Decision issued: Grant Permission

3. 15 Sep 2026

   Added to PlanIndex

Hertsmere granted permission on 2 August 2007, 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 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.

• 24 Haggerston Road Borehamwood Hertfordshire WD6 4BX

  21/0839/CLP Submitted 19 Apr 2021 50 yards away

  Single storey side extension and outbuilding to rear. Certificate of lawfulness (Proposed)

  Granted Lawful development Extension 5 docs
  Small domestic

• 77 Rossington Avenue Borehamwood Hertfordshire WD6 4LA

  26/0305/PD42 Submitted 6 Mar 2026 100 yards away

  Single storey rear extension Depth: 5.00m, Height: 3.70m, Eaves: 3.00m.

  Granted Prior approval Extension 5 docs
  Small domestic

• 90A Rossington Avenue Borehamwood Hertfordshire WD6 4LD

  19/1658/CLP Submitted 16 Oct 2019 150 yards away

  Conversion of loft to habitable room with rear dormer and front rooflight. Certificate of Lawful Development (proposed).

  Granted Lawful development Loft or dormer 6 docs

• 7 Allerton Road Borehamwood Hertfordshire WD6 4BT

  23/0043/HSE Submitted 10 Jan 2023 150 yards away

  Two storey side and single storey rear extension, conversion of loft to form habitable space including side and rear dormers and 2x rooflights to front.

  Refused Householder Extension Loft or dormer 8 docs
  Small domestic

• 5 Allerton Road Borehamwood Hertfordshire WD6 4BT

  24/1067/PD42 Submitted 19 Aug 2024 150 yards away

  Single storey rear extension. Depth: 6m, Height: 3m, Eaves: 3m.

  Refused Prior approval Extension 7 docs
  Small domestic

• 5 Allerton Road Borehamwood Hertfordshire WD6 4BT

  24/1373/PD42 Submitted 25 Oct 2024 150 yards away

  Single storey rear extension Depth: 4.00m, Height: 3.00m, Eaves: 3.00m.

  Withdrawn Prior approval Extension 5 docs
  Small domestic

• 26/0671/FUL Decided

  27A Harcourt Road Bushey Hertfordshire WD23 3PP

  Change of Use from C3 Dwelling to Children's residential home (C2).

  Received 18 May, published by the council 24 Jul 2026 Full applications
• 26/0971/FUL Decided

  24 Southgate Road Potters Bar Hertfordshire EN6 5DZ

  Change of use from class C3 to sui generis 8 bedroom HMO use facilitated by demolition of existing conservatory to facilitate construction of single storey rear extension. Conversion of garage to habitable space to include replacement of garage doors with window. Alterations to hard landscaping, bin and bike storage (additional information received on 31.07.2026 and 13.08.2026).

  Received 15 Jul, published by the council 24 Jul 2026 Full applications
• 26/0632/FUL Decided

  Earls Farm Earls Lane South Mimms Potters Bar Hertfordshire EN6 3LT

  Demolition of existing stables block & ancillary building and rebuild of replacement stables building.

  Received 11 May, published by the council 24 Jul 2026 Full applications
• 26/1008/FUL Decided

  31 Tempest Avenue Potters Bar Hertfordshire EN6 5JU

  Change of use from class C4 (6 Bed HMO) to sui generis (11 bedroom HMO) use facilitated by internal alterations, provision of waste and cycle storage, and installation of new dropped kerb.

  Received 21 Jul, published by the council 1 Aug 2026 Full applications
• 25/1648/FUL Decided

  30 Beech Avenue Radlett Hertfordshire WD7 7DE

  Demolition of existing dormer bungalow and construction of two storey detached house with accommodation at loft level, cycle and bin stores, front boundary works, and alterations to front and rear hard and soft landscaping.

  Received 17 Nov, published by the council 15 Sep 2026 Full applications