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Planning application

Simpsons Tavern 38 And A Half Cornhill London EC3V 9DR

Awaiting decision City of London 26/00399/FULL Full Planning Permission

Still open. Anyone can comment while the consultation period runs, and comments go to the council rather than to us.

Proposal

Works comprising: (i) removal of existing condensers. (ii) installation of eight replacement external condensers, six with the same footprint and two units vertically stacked. (iii) installation of acoustic enclosure around condenser units, and (iv) installation of two external ducts at Level 5.

As published by the council, reference 26/00399/FULL

Application record

Reference
26/00399/FULL
Type
Full Planning Permission
Status
Under Consideration
Received
19 Mar 2026
Validated
19 Mar 2026
Ward
Cornhill
Decision by
Delegated
Postcode
EC3V 9DR

Site history

Applications at this address on the City of London register

This site has had 5 applications since 2025: 3 approved, 0 refused.

  • 26/01177/LBC Awaiting decision

    Simpsons Tavern 38 And A Half Cornhill London EC3V 9DR

    Internal and external works comprising: (i) removal of the existing external condensers and their replacement with new condensers on the flat roof at second-floor level; (ii) installation of refrigerant pipes via the existing service routes to enter the building; (iii) installation of a louvred acoustic enclosure around the condensers; (iv) replacement of the whole-building heating system from gas to electric, with the retention of all historic heating fixtures and fittings; and (v) introduction of two new penetrations through the roof of the fifth-floor plant room to accommodate kitchen supply and extract, connecting to the existing risers via new acoustic attenuators and fan units.

    Submitted 17 Aug 2026 Heritage and listed buildings
  • 26/00714/LDC Granted

    Simpsons Tavern 38 And A Half Cornhill London EC3V 9DR

    Submission of details of replacement glazing, repairs to bow window and lighting pursuant to condition 4 of Listed Building Consent 25/01273/LBC (dated 13.03.2026).

    Decided 7 Aug 2026 Lawful development
  • 26/00714/MDC Granted

    Simpsons Tavern 38 And A Half Cornhill London EC3V 9DR

    Submission of details of replacement glazing, repairs to bow window and lighting pursuant to condition 4 of Listed Building Consent 25/01273/LBC (dated 13.03.2026).

    Decided 7 Aug 2026 Heritage and listed buildings
  • 25/01273/LBC Granted

    Simpsons Tavern 38 And A Half Cornhill London EC3V 9DR

    Internal and external alterations including (i) replacement HVAC units to first floor roof (ii) replacement retractable awning at ground floor to Ball Court (east) elevation (iii) internal layout changes to basement, ground, first and second floor level including insertion of new commercial kitchen, dumbwaiter and servery areas and reconfiguration of seating (iv) repair works (v) mechanical and electrical upgrades throughout, and (vi) associated works.

    Decided 13 Mar 2026 Heritage and listed buildings

Timeline

Dates from the published record

  1. 19 Mar 2026

    Received by City of London

  2. 24 Jul 2026

    Added to PlanIndex

  3. Decision

    Awaiting decision

    Decision expected by 14 May 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

    City of London took a median of 84 days over the applications it decided in the last year.

Who's behind it

Company information only, from the register and Companies House

E2 Architecture + Interiors Agent, an architecture practice registered in Westerham

Active · incorporated 2011 · Westerham

11 applications on PlanIndex · across 4 councils

Trade members see everything this firm has filed, how it was decided, and get an email the day it files again.

See their track record

Documents

Plans, drawings, consultee responses and the officer's report

28 documents on file for this application

  • REPRESENTATION - JAMAICA BUILDINGS Public Comment · 17 Aug 2026
  • L2 ROOF EXTERNAL ELEVATION Drawing · 07 Aug 2026
  • PROPOSED NORTH ELEVATION Drawing · 07 Aug 2026
  • PROPOSED EAST ELEVATION Drawing · 07 Aug 2026
  • PROPOSED ROOF PLAN Drawing · 07 Aug 2026
  • PROPOSED VISUAL FROM BALL COURT 2 Drawing · 07 Aug 2026
  • KIT-71PF3ZH45 UNIT SPEC SHEET Accompanying report · 07 Aug 2026
  • U-140PZH4E5 UNIT SPEC SHEET Accompanying report · 07 Aug 2026
  • NOISE ASSESSMENT Accompanying report · 07 Aug 2026
  • PROPOSED VISUAL FROM BALL COURT Drawing · 07 Aug 2026
  • PROPOSED VISUAL FROM 2ND FLOOR Drawing · 07 Aug 2026
  • CONDENSER UNIT SPEC SHEET Accompanying report · 07 Aug 2026
  • ACOUSTIC LOUVRE SPEC SHEET Accompanying report · 07 Aug 2026
  • KIT-36PFH3Z5 DUCTED UNIT SPEC SHEET Accompanying report · 07 Aug 2026
  • PROPOSED EQUIPMENT SCHEDULE Accompanying report · 07 Aug 2026
  • CAAC LETTER Consultee Comment · 16 Apr 2026
  • REPRESENTATION - PETER ROSE Public Comment · 28 Mar 2026
  • APPLICATIONFORMREDACTED Application Form · 19 Mar 2026
  • 1268-0001-EXISTING GA PLAN - LOCATION PLAN-P01 Site Plan · 19 Mar 2026
  • 1268 - PLANNING DRAWINGS - EXTERNAL PLANT APPLICATION - P01 Drawing · 19 Mar 2026
  • 2176.20260308.REP.SIMPSONS Report - Acoustic/Noise Report · 19 Mar 2026
  • DRAWINGS PACK Drawing · 19 Mar 2026
  • CLOTH CORNHILL - COVER LETTER Cover Letter · 19 Mar 2026
  • 1268 - PLANNING STATEMENT - EXTERNAL PLANT APPLICATION - P01 Report - Planning Statement/Report · 19 Mar 2026
  • EXTERNAL UNITS Other · 19 Mar 2026
  • COLDROOM - MDH-NG-2034 Other · 19 Mar 2026
  • UPDATED LOCATION - MDH-NG-1018 Other · 19 Mar 2026

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What happens while it is decided

This application is with City of London for determination, against a statutory target of eight weeks. Over the last year City of London decided full applications in a median of 121 days. More in our guide to how long planning decisions take.

About full applications

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.

Nearby applications

Within 0.3 miles

  • Simpsons Tavern 38 And A Half Cornhill London EC3V 9DR

    25/01273/LBC Submitted 16 Sep 2025 50 yards away

    Internal and external alterations including (i) replacement HVAC units to first floor roof (ii) replacement retractable awning at ground floor to Ball Court (east) elevation (iii) internal layout changes to basement, ground, first and second floor level including insertion of new commercial kitchen, dumbwaiter and servery areas and reconfiguration of seating (iv) repair works (v) mechanical and electrical upgrades throughout, and (vi) associated works.

    Granted Heritage and listed buildings 13 docs
  • Simpsons Tavern 38 And A Half Cornhill London EC3V 9DR

    26/00714/MDC Submitted 15 May 2026 50 yards away

    Submission of details of replacement glazing, repairs to bow window and lighting pursuant to condition 4 of Listed Building Consent 25/01273/LBC (dated 13.03.2026).

    Granted Heritage and listed buildings Windows or glazing 4 docs
  • Simpsons Tavern 38 And A Half Cornhill London EC3V 9DR

    26/00714/LDC Submitted 15 May 2026 50 yards away

    Submission of details of replacement glazing, repairs to bow window and lighting pursuant to condition 4 of Listed Building Consent 25/01273/LBC (dated 13.03.2026).

    Granted Lawful development Windows or glazing 4 docs
  • Simpsons Tavern 38 And A Half Cornhill London EC3V 9DR

    26/01177/LBC Submitted 17 Aug 2026 50 yards away

    100% historically approved · decision due ~19 Nov

    Internal and external works comprising: (i) removal of the existing external condensers and their replacement with new condensers on the flat roof at second-floor level; (ii) installation of refrigerant pipes via the existing service routes to enter the building; (iii) installation of a louvred acoustic enclosure around the condensers; (iv) replacement of the whole-building heating system from gas to electric, with the retention of all historic heating fixtures and fittings; and (v) introduction of two new penetrations through the roof of the fifth-floor plant room to accommodate kitchen supply and extract, connecting to the existing risers via new acoustic attenuators and fan units.

    Awaiting decision Heritage and listed buildings 21 docs
  • Retail Unit 4 Castle Court London EC3V 9DL

    25/01063/CLEUD Submitted 5 Aug 2025 50 yards away

    Certificate of lawful development (existing) to confirm the use of part of the site falls within a Commercial, Business and Service (Class E) use pursuant to the Town and Country (Use Classes Order) 1987 (as amended).

    Granted Lawful development 7 docs
  • Offices 4 - 5 Castle Court London EC3V 9DL

    25/01571/LBC Submitted 11 Nov 2025 50 yards away

    Refurbishment and redecoration of existing shopfront and internal alterations at ground floor level.

    Granted Heritage and listed buildings Windows or glazing 7 docs

In City of London

  • 26/01083/FULL Granted

    Offices Chapter House St Paul's Churchyard London EC4M 8AD

    Alterations to undercroft of St Paul's Cathedral and minor alterations to Chapter House including (i) Installation of a new passenger lift and associated raised platform within the external contemporary undercroft of St Paul's Cathedral to provide step-free access between the Chapter House and the undercroft (ii) extension of the existing step at the eastern exit of the Chapter House following partial demolition of existing external staircase, landing, and railings to provide level access and replacement of existing security gate (iii) raising the floor level and removal of associated stairs at below-ground level and installation of external, open platform lift in undercroft (No other works to the Cathedral or wider undercroft).

    Received 29 Jul, published by the council 19 Aug 2026 Full applications
  • 26/01051/FULL Granted

    55 Mark Lane London EC3R 7NE

    Application under S73 of the Town and Country Planning Act 1990 (as amended) to allow the removal of condition 2 (refuse collection) of planning permission 15/00931/FULL dated 29/10/2015.

    Received 27 Jul, published by the council 9 Aug 2026 Full applications
  • 24/00544/FULL Granted

    6 -7 New Street London EC2M 4TP

    Conversion of two dwelling houses into eight studio flats and one two bedroom flat (ii) external alterations to windows on rear elevation of number 7 and mansard roof of number 6.

    Received 28 May, published by the council 30 Oct 2026 Full applications
  • 26/00858/FULL Granted

    Condor House 10 St Paul's Churchyard London EC4M 8AL

    Replacement of existing vertical sash window frames and glazing on north, east and northwestern facades with fixed glazing units.

    Received 12 Jun, published by the council 24 Jul 2026 Full applications
  • 26/01104/FULL Granted

    30 - 34 Moorgate London EC2R 6DA

    Refurbishment and alterations comprising, (i) alterations to plant equipment at roof level, (ii) installation of CCTV cameras, (iii) alterations to ground floor entrances, and (iv) removal of 2no. ground floor doors and installation of glazing, and associated works.

    Received 31 Jul, published by the council 24 Aug 2026 Full applications