Planning Applications in Marylebone

63 - 65 Portland Place London W1B 1QR

Details of a management plan pursuant to condition 6 of planning permission dated 16th June 2025 (RN:25/02758/FULL) Management Plan Following refusal ...

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 ...

Flat 2 5 Montagu Square London W1H 2LA

Installation of secondary glazing to existing historic single glazed timber windows. Replacement of existing window with new timber double glazed unit...

Flat 2 5 Montagu Square London W1H 2LA

Installation of secondary glazing to existing historic single glazed timber windows. Replacement of existing window with new timber double glazed unit...

33 Manchester Street London W1U 7LQ

Replacement of windows and door at all revelations with new double glazed units and installation of secondary glazing to existing single glazed histor...

33 Manchester Street London W1U 7LQ

Replacement of windows and door at all revelations with new double glazed units and installation of secondary glazing to existing single glazed histor...

6 Upper Wimpole Street London W1G 6LG

Details of a risk assessment pursuant to condition 4 granted at appeal dated 22nd December 2025 (RN:APP/X5990/D/25/3371070)

8 Bentinck Street London W1U 2BJ

Details of a sample panel of new brickwork pursuant to Condition 8 of planning permission dated 17th June 2026 (RN:25/08063/FULL). [Linked to 26/04438...

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...

Wetherby Preparatory School 48 Bryanston Square London W1H 2EA

Internal alterations comprising the installation of a toilet pod, kitchenette, suspended acoustic panels and associated classroom fit-out within the e...

142 Wigmore Street London W1U 3SH

Replacment shopfront including refurbishment and instalation of external condenser unit to rear service area.

37 Great Cumberland Place London W1H 7TD

Details of method statements pursuant to condition 3 (h) of listed building consent dated 15 October 2020 (RN: 20/03651/LBC).

34 Devonshire Close London W1G 7BE

Installation of two side dormers.

50 Montagu Square London W1H 2LW

Replacement of areas of roof covering with slate tiles to match existing, and replacement of localised areas of flashing to the roof.

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)

Flat 4 25 Bryanston Square London W1H 2DS

Erection of single storey rear extension on existing terrace, enlargement of rear window and internal alterations. [Linked to 26/04262/LBC]

Flat 4 25 Bryanston Square London W1H 2DS

Erection of single storey rear extension on existing terrace, enlargement of rear window and internal alterations. [Linked to 26/04261/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.

37A Great Cumberland Place London W1H 7TD

Demolition and rebuild of front facade, reconstruction of the roof structure, replacement of all windows with timber sash to match the original glazin...

37A Great Cumberland Place London W1H 7TD

Demolition and rebuild of front facade, reconstruction of the roof structure, replacement of all windows with timber sash to match the original glazin...

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...

Ground Floor Front 3 Fitzhardinge Street London W1H 6EF

Installation of a new stud partition wall with glazed screen and single glazed door, sub-dividing the existing single room into two separate rooms.

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...

71 Gloucester Place London W1U 8JW

Details of vertical and horizontal sections of each new sash and confirmation that sash boxes are retained. Works to front lightwell; Methodology to r...

27 Manchester Street London W1U 4DJ

Replacement of flat entrance door.

32 Devonshire Mews West London W1G 6QF

New external render to the front elevation.

1 Chiltern Street London W1U 7PA

Alterations to steelwork at fourth floor level.

Flat 1 9 Paddington Street London W1U 5QJ

Details of new windows pursuant to condition 2 of planning permission dated 06 July 2023 (RN: 22/02577/FULL) (granted at appeal on PINS RN: APP/X5990/...

67 Gloucester Place London W1U 8JL

Replacement of sash windows to the property, replacement of awning windows to the rear lightwell, installation of secondary glazing behind casement wi...

67 Gloucester Place London W1U 8JL

Replacement of sash windows to the property, replacement of awning windows to the rear lightwell, installation of secondary glazing behind casement wi...

41 - 43 Blandford Street London W1U 7HE

Alterations to the shopfront.

83 Gloucester Place London W1U 6JD

Replacement of cast iron balustrade to stairs from street level to lower ground lightwell. (Linked with 26/03832/LBC)

83 Gloucester Place London W1U 6JD

Replacement of cast iron balustrade to stairs from street level to lower ground lightwell. (Linked with 26/03831/FULL)

11 Baker Street London W1U 3AH

Development and refurbishment of the existing office (Class E) building comprising the replacement of level 07; a two storey upward office extension p...

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...

Basement And Ground Floor 16 Marylebone High Street London W1U 4NX

Display of one internally illuminated fascia sign measuring 0.4m x 0.72 and one internally illuminated projecting sign measuring 0.4m x 0.04m.

Flat 4 39 Gloucester Place London W1U 8JB

Replacement of existing roof access hatch with access rooflight and associated remedial works.

3 Manchester Square London W1U 3PB

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...

Apartment 24 27 Park Crescent London W1B 1AA

Internal alterations to newly refurbished walls, ceiling and associated internal features such as new fitted joinery.

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; ...

The School Of Economic Science 11 - 13 Mandeville Place London W1U 3AJ

Display of two externally illuminated projecting banners measuring 4.2m x 0.7m.