Flat 6 17 Portland Place Brighton BN2 1DH

1. 30 Sep 2025

   Received by Brighton and Hove

2. 21 Jul 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 25 November 2025, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

   Brighton and Hove took a median of 63 days over the applications it decided in the last year.

This application is with Brighton and Hove for determination, against a statutory target of eight weeks. Over the last year Brighton and Hove decided heritage and listed building applications in a median of 83 days. More in our guide to how long planning decisions take.

Listed building consent is needed for works that affect the special interest of a listed building, and carrying out such works without it is a criminal offence. More in our guide to planning application types.

• Portland Mansions 134 - 136 Marine Parade Brighton BN2 1DF

  BH2025/02440 Submitted 2 Oct 2025 71m away

  92% historically approved · decision due ~31 Dec

  External alteration to replace the existing railings with new and repair pillars

  Awaiting decision Heritage and listed buildings 7 docs

• Flat 2 132 Marine Parade Brighton BN2 1DE

  BH2025/02875 Submitted 25 Nov 2025 80m away

  92% historically approved · decision due ~29 Jan

  Internal alterations to relocate bathroom.

  Awaiting decision Heritage and listed buildings 5 docs

• 1 Chapel Terrace, Brighton, BN2 1HB

  BH2006/03409 Submitted 11 Oct 2006 83m away

  Conversion of roof (including 7 lead clad dormers) to form additional 4 bedsits.

  Refused Full applications Loft or dormer 15 docs

• 1 Chapel Terrace, Brighton, BN2 1HB

  BH2005/06090 Submitted 31 Oct 2005 83m away

  One existing lightwell to basement enlarged. Existing windows to lightwells increased in height. Block up and relocate one existing lightwell and window. Creation of new lightwell and window.

  Granted Full applications Windows or glazing 20 docs

• 1 Chapel Terrace, Brighton, BN2 1HB

  BH2005/06089 Submitted 31 Oct 2005 83m away

  Change of use of basement offices and internal alterations to existing bedsits to create an additional seven bedsits (twenty in total), with second storey extension forming additional sanitary conveniences. Replacement and new timber windows, with other external alterations. Construction of cycle and bin storage facility in rear garden.

  Granted Full applications Extension Windows or glazing 21 docs

• 1 Chapel Terrace, Brighton, BN2 1HB

  BH2005/06088 Submitted 31 Oct 2005 83m away

  Change of use of basement offices, internal alterations to existing bedsits and roof conversion to create an additional 11 bedsits (24 in total). Replacement and new timber windows, with other external alterations and construction of cycle and bin store facility in rear garden.

  Refused Full applications Windows or glazing 17 docs

• BH2025/03047 Granted

  35 Montpelier Crescent Brighton BN1 3JL

  Replacement of external fire escape stairs to rear and replacement rear window to match existing.

  16 Dec 2025 Heritage and listed buildings
• BH2026/00327 Awaiting decision

  Flat 5 12 New Steine Brighton BN2 1PB

  Internal alterations to relocate kitchen.

  12 Feb 2026 Heritage and listed buildings
• BH2026/00305 Awaiting decision

  13 St Georges Place Brighton BN1 4GB

  Replace existing single-glazed timber sash windows with double-glazed timber sash windows.

  10 Feb 2026 Heritage and listed buildings
• BH2026/00279 Awaiting decision

  10A Chesham Place Brighton BN2 1FB

  Retrospective listed building consent for removal of basement to ground floor staircase within flat. Relocation of bathroom, and enlargement of kitchen into old bathroom location.

  9 Feb 2026 Heritage and listed buildings
• BH2026/00294 Awaiting decision

  Flat 1 16 Lewes Crescent Brighton BN2 1GB

  Remove internal stud wall and relocate bathroom.

  9 Feb 2026 Heritage and listed buildings