Planning Applications in W1G

Flanders House 1A Cavendish Square London W1G 0PH

Maintenance and repair works to the external elevations of the building.

Orbis House 5 Mansfield Street London W1G 9NG

Amendments to planning permission dated 05 September 2024 (RN: 24/01895/FULL) for: new courtyard surface including walk-on rooflight; window and door ...

Orbis House 5 Mansfield Street London W1G 9NG

Provision of guarding system to provide safe access for maintenance across the roof; alteration at south elevations omitting window SFW11 from the new...

8 Devonshire Close London W1G 7BA

Details of the Wisteria Protection Method Statement pursuant to condition 5 of planning permission dated 2nd July 2026 (RN: 25/08533/FULL).

57 - 59 Welbeck Street London W1G 9BL

Installation of new flue to the rear elevation

14 Cavendish Square London W1G 9DB

Detailed drawings of the sliding roof lights above stair leading to roof terrace showing adjoining fabric and key details and detailed study and drawi...

Harmont House 20 Harley Street London W1G 9PH

Roof Maintenance works

Flat 2 St Davids House 16 New Cavendish Street London W1G 8UP

Details of crittal styled doors / reflected ceiling plans showing lighting and new cornicing (a), sections showing suspended ceilings (b), elevations ...

6 Upper Wimpole Street London W1G 6LG

Details (photographs and/or manufacturers' specifications) of the external facing materials to be used, including elevations and roof plans annotated ...

6 Upper Wimpole Street London W1G 6LG

Details (photographs and/or manufacturers' specifications) of the external facing materials to be used, including elevations and roof plans annotated ...

6 Upper Wimpole Street London W1G 6LG

Details of a risk assessment to identify the potential risks associated with any contamination pursuant to Condition 4 of planning permission 24/06468...

4 Marylebone Mews London W1G 8PY

Internal refurbishment of existing Studio Mews house including replacement of glazing to rooflights and minor external alterations. [Linked to 26/0444...

4 Marylebone Mews London W1G 8PY

Internal refurbishment of existing Studio Mews house including replacement of glazing to rooflights and minor external alterations. [Linked to 26/0443...

11 - 13 Cavendish Square London W1G 0AN

Replacement roof lantern and roof tiles. (Linked with 26/04388/LBC)

11 - 13 Cavendish Square London W1G 0AN

Replacement roof lantern and roof tiles. (Linked with 26/04387/FULL)

34 Devonshire Close London W1G 7BE

Installation of two side dormers.

6 Upper Wimpole Street London W1G 6LG

Details of a methodology for tanking works to the vaults, including a section through vault tanking and location of drains and pumping equipment pursu...

11 - 13 Cavendish Square London W1G 0AN

Replacement flue to accompany new boiler. (Linked with 26/04319/LBC)

11 - 13 Cavendish Square London W1G 0AN

Replacement flue to accompany new boiler. (Linked with 26/04318/FULL)

37 - 38 Wimpole Street London

Use of lower ground to fifth floor level as Class E(c)ii and or Class E (e) medical use.

57 Harley Street London W1G 8QS

Erection of rooftop plant and acoustic enclosure.

35 Wimpole Street London W1G 8GY

Display for a temporary period of six months of a non-illuminated estate agent board attached to the railings in front of the building at street level...

6 Upper Wimpole Street London W1G 6LG

Details of new external doors, including French doors and those into the courtyard; new roof lanterns and roof lights; new windows; and acoustic enclo...

6 Upper Wimpole Street London W1G 6LG

Details of new external doors, including French doors and those into the courtyard; new roof lanterns and roof lights; new windows; and acoustic enclo...

6 Upper Wimpole Street London W1G 6LG

Details of tree report; pursuant to Condition 6 (Part 1) of Appeal Decision APP/X5990/W/25/3371070, dated 22nd December 2025,

62 Harley Street London W1G 7HA

Installation of condenser units at external basement vaults with acoustic louvered door installed, including associated internal works. (Linked with 2...

62 Harley Street London W1G 7HA

Installation of condenser units at external basement vaults with acoustic louvered door installed, including associated Internal works. (Linked with 2...

41 Devonshire Place London W1G 6JY

Detailed drawings of the platform and its relationship/attachment to the roof structure and roof covering pursuant to condition 8 of planning permissi...

32 Devonshire Mews West London W1G 6QF

New external render to the front elevation.

Ground Floor 8 Cavendish Square London W1G 0PD

New entrance door and associated canopy to the existing ground floor unit.

16 Beaumont Mews London W1G 6EJ

Details of new windows and doors; samples (or quality photos/specification details) of the facing materials; plant screen; and sample of the glass pur...

34 Devonshire Close London W1G 7BE

Conversion of the existing garage (at 34a) into habitable accommodation and associated replacement of the front garage doors and front entrance door; ...

6 Upper Wimpole Street London W1G 6LG

Installation of an automatic fire suppression (sprinkler) system within the building.

6 Upper Wimpole Street London W1G 6LG

Details of method statement to demonstrate how the historic roof structure (trusses, sarking boards and rafters) are to be retained, protected or repa...

16 Beaumont Mews London W1G 6EJ

Variation of Condition 1 (approved plans) and Condition 2 (Code of Construction Practice) of planning permission 24/03039/FULL dated 19th February 202...

20 - 21 Cavendish Square London W1G 0RN

Installation of replacement roof top plant with a dummy mansard roof extension, replacement plant at ground floor and new third floor roof structure a...

20 - 21 Cavendish Square London W1G 0RN

Installation of replacement roof top plant with a dummy mansard roof extension, replacement plant at ground floor and new third floor roof structure a...

6 Upper Wimpole Street London W1G 6LG

Details of methodology for tanking works to vaults pursuant to condition 8 of listed building consent dated 22 May 2025 (RN: 24/06678/LBC)

37 Harley Street London W1G 8QG

Installation of two air condenser units within acoustic enclosure to front lightwell. (Linked with 26/03518/LBC)

37 Harley Street London W1G 8QG

Installation of two air condenser units within acoustic enclosure to front lightwell and three fan coil units internally to ground floor level. (Linke...

Flat 2 St Davids House 16 New Cavendish Street London W1G 8UP

Internal refurbishment and refit of second floor flat; installation of external boiler flue to rear.

33 Devonshire Mews West London W1G 6QF

Details of waste and recycling storage / sample of natural slate for roof pursuant to conditions 3 and 8 of planning permission dated 08 August 2023 (...

7 Upper Wimpole Street London W1G 6LQ

To regularise the use of the site as one single planning unit or dwelling.

13 Harley Street London W1G 9QG

Details of new double-glazed windows at third and fourth floor levels pursuant to condition 5 (Part 7) of listed building consent dated 16 September 2...

9 Cavendish Square London W1G 9DF

Installation of CCTV cameras at ground floor level on the Chandos Street and Cavendish Square elevation and installation of louvres (to provide air fl...

Hahnemann House 32 Welbeck Street London W1G 8EU

Alteration and improvement of existing heating and cooling to the Chapel through reinstatement of a working fan to dome, installation of fan coil unit...

Hahnemann House 32 Welbeck Street London W1G 8EU

Alteration and improvement of existing heating and cooling to the Chapel through reinstatement of a working fan to dome, installation of fan coil unit...

20 - 21 Cavendish Square London W1G 0RN

Display of a flag measuring 2.15m x 1.12m.

23 Wimpole Street London

Internal alterations to lower ground floor flat.

1 Welbeck Street London W1G 0AR

Detailed drawings; of fully finished 0.5sqm sample of the cladding, including jointing / seams and detailed elevations and sections at a scale of 1:20...