14 Northumberland Street New Town Edinburgh EH3 6LS

1. 28 Aug 2025

   Received by City of Edinburgh

2. 12 Aug 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 23 October 2025, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

   City of Edinburgh took a median of 38 days over the applications it decided in the last year.

This application is with City of Edinburgh for determination. The council publicises it, consults neighbours and technical bodies where required, and weighs the responses against local and national planning policy.

The statutory target is eight weeks for most applications and thirteen for major development, though extensions of time are common. Comments carry most weight while the case is undecided, so check the council portal for the deadline if you want to respond.

Heritage applications concern listed buildings and conservation areas. Listed building consent is needed for works, inside or out, that affect the special interest of a listed building, and carrying out such works without consent is a criminal offence. The council weighs harm to the heritage asset against any public benefit of the proposal.

More on heritage and listed buildings applications in our guide

• 14 Northumberland Street Edinburgh EH3 6LS

  25/04438/FUL Submitted 28 Aug 2025 0m away

  83% historically approved · decision due ~23 Oct

  Minor alterations to internal layout. Widen an existing opening in the rear elevation at lower ground floor. Improve the thermal performance of the building envelope by replacing glass within existing window frames and fitting internal insulation. -Window glass to be replaced with vacuum insulated double glazed units, to be fitted within the existing window frames and astragals - restore existing floors and install new radiators

  Awaiting decision Full applications Windows or glazing 18 docs

• 2A Northumberland Street New Town Edinburgh EH3 6LW

  26/00651/FULSTL Submitted 20 Feb 2026 29m away

  83% historically approved · decision due ~17 Apr

  Change of use retrospective from residential to short term let accommodation (sui generis).

  Awaiting decision Full applications 5 docs

• 3D Northumberland Street South East Lane New Town Edinburgh EH3 6LP

  26/01494/CLESTL Submitted 8 Apr 2026 35m away

  77% historically approved · decision due ~3 Jun

  Application for the issue of a Certificate of Lawfulness confirming its existing use as short-term let accommodation is lawful.

  Awaiting decision Lawful development 7 docs

• GF 6 Northumberland Street Edinburgh EH3 6LW

  26/03344/CLESTL Submitted 17 Aug 2026 37m away

  77% historically approved · decision due ~13 Oct

  Short term let.

  Awaiting decision Lawful development 4 docs

• 14 Northumberland Street Edinburgh EH3 6LS

  03/02549/LBC Submitted 9 Jul 2003 37m away

  Demolish existing garage and build new garage

  Granted Heritage and listed buildings Demolition 7 docs

• 14 Northumberland Street Edinburgh EH3 6LS

  26/0162/TCO Submitted 9 Mar 2026 37m away

  94% historically approved · decision due ~4 May

  T1 Elm - Remove.

  Awaiting decision Trees 4 docs

• 26/03530/LBC Awaiting decision

  3F 87 Constitution Street Edinburgh EH6 7AE

  Replace the existing single glazed sash and case windows with double glazed upgrades. Full restoration of the original case, manufacture and install like-for-like sashes with Heritage 'Slimlite' double glazing. Careful attention will be given when manufacturing new like for like sashes. All window moulds, dimensions and features of the original sashes will be retained and replicated on the new sashes.

  1 Sep 2026 Heritage and listed buildings
• 26/03514/LBC Awaiting decision

  8A Warrender Park Crescent Edinburgh EH9 1DX

  Formation of one new window opening in the rear elevation of the kitchen, comprising a white-painted double-glazed timber sash-and-case window with natural sandstone lintel, rybats and cill to match the existing stonework.

  31 Aug 2026 Heritage and listed buildings
• 26/03529/LBC Awaiting decision

  1 Eyre Crescent Edinburgh EH3 5ET

  Existing timber sash and case windows to be removed and replaced with new timber double glazed sash and case windows, all proportions to remain the same to match the existing.

  31 Aug 2026 Heritage and listed buildings
• 26/03508/LBC Awaiting decision

  2F 45 Bread Street Edinburgh EH3 9AH

  Strip wallpaper; replaster and repaint internal walls and ceilings; repaint/replace internal doors and door handles; replace carpet with new carpet/laminate; install ceiling rose in living room; replace flat front door lock; replace wall sockets, light switches, and light fixtures; strip and repaint the existing internal window shutters.

  31 Aug 2026 Heritage and listed buildings
• 26/03500/LBC Awaiting decision

  6 St Margaret's Road Edinburgh EH9 1AZ

  Formation of en-suite shower room and fitted wardrobe within bedroom of ground floor flat. En-suite and wardrobe taken part height only, allowing cornice to remain unaltered. Fit black cast iron extract termination grille at low level on external wall.

  28 Aug 2026 Heritage and listed buildings