Postcode area
Planning applications in W1G
No new planning applications were recorded in the W1G postcode area in the last 30 days. Below are the 20 most recent applications from the register.
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20 most recent applications
- 26/05090/ADFULL29 Jul 2026Pending
4 Devonshire Close London W1G 7BA
Details of windows, PV panels and doors / facing materials / brickwork salvage / brickwork samples / redesigned garage doors pursuant to conditions 4, 5, 10, 11 and 12 of planning permission dated 19 November 2025 (RN: 25/04318/FULL)
Look up on the council planning portal → - 26/05049/LBC28 Jul 2026Pending
6 Upper Wimpole Street London W1G 6LG
Replacement of existing timber sash windows.
Look up on the council planning portal → - 26/05036/LBC27 Jul 2026Pending
Flat 41 2 Mansfield Street London W1G 9NF
Installation of external AC condenser at main roof level, associated connection to Flat 41 and associated internal modifications. (Linked with 26/05035/FULL)
Look up on the council planning portal → - 26/05035/FULL27 Jul 2026Pending
Flat 41 2 Mansfield Street London W1G 9NF
Installation of external AC condenser at main roof level, associated connection to Flat 41 and associated internal modifications. (Linked with 26/05036/LBC)
Look up on the council planning portal → - 26/04900/LBC22 Jul 2026Undecided
Flanders House 1A Cavendish Square London W1G 0PH
Maintenance and repair works to the external elevations of the building.
Look up on the council planning portal → - 26/04891/ADFULL21 Jul 2026Undecided
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).
Look up on the council planning portal → - 26/04876/LBC21 Jul 2026Undecided
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 WC, remove the existing RWP from the internal courtyard corner, removal of the existing plastic section of a redundant vent pipe at lower level and retain original lead; new cast iron rain water pipes at west elevation; and internal layout alterations at basement, ground, 2nd, 3rd floors. (Linked with 26/04873/NMA)
Look up on the council planning portal → - 26/04873/NMA21 Jul 2026Undecided
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 alterations; new window to Mansfield Mews at second floor level; new rooflights; repairs to roof and external brickwork; erection of new staircase in front area lightwell; partial infill of rear lightwell at ground floor level; erection of roof terrace; installation of PV panels at roof level; and associated works namely; to allow provision of guarding system to provide safe access for maintenance across the roof; alteration at south elevation omitting window SFW11 from the new WC, remove the existing RWP from the internal courtyard corner, removal of the existing plastic section of a redundant vent pipe at lower level and retain original lead; new cast iron rain water pipes at west elevation; and internal layout alterations at basement, ground, 2nd, 3rd floors. (Linked with 26/04876/LBC)
Look up on the council planning portal → - 26/04499/ADFULL6 Jul 2026Pending
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 to show where the materials are to be located pursuant to condition 8 of planning permission granted at appeal dated 22nd December 2025 (RN:APP/X5990/W/25/3371070)
Look up on the council planning portal → - 26/04496/ADLBC6 Jul 2026Pending
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 to show where the materials are to be located, in the construction of the works pursuant to condition 3 of listed building granted at appeal dated 22nd December 2025(RN:APP/X5990/Y/25/3371071)
Look up on the council planning portal → - 26/04432/ADFULL3 Jul 2026Pending
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)
Look up on the council planning portal → - 26/04439/FULL3 Jul 2026Pending
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 26/04440/LBC]
Look up on the council planning portal → - 26/04440/LBC3 Jul 2026Pending
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 26/04439/FULL]
Look up on the council planning portal → - 26/04362/ADLBC1 Jul 2026Pending
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 pursuant to condition 2 of listed building granted at appeal dated 22.12.2025 (RN:25/00101/HBREF)
Look up on the council planning portal → - 26/04348/FULL1 Jul 2026Pending
34 Devonshire Close London W1G 7BE
Installation of two side dormers.
Look up on the council planning portal → - 26/04319/LBC30 Jun 2026Pending
11 - 13 Cavendish Square London W1G 0AN
Replacement flue to accompany new boiler. (Linked with 26/04318/FULL)
Look up on the council planning portal → - 26/04318/FULL30 Jun 2026Pending
11 - 13 Cavendish Square London W1G 0AN
Replacement flue to accompany new boiler. (Linked with 26/04319/LBC)
Look up on the council planning portal → - 26/04231/FULL26 Jun 2026Pending
57 Harley Street London W1G 8QS
Erection of rooftop plant and acoustic enclosure.
Look up on the council planning portal → - 26/04199/AD725 Jun 2026Pending
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 and measuring 0.6 x 0.45m
Look up on the council planning portal → - 26/04145/FULL23 Jun 2026Pending
5 - 10 Beaumont Street London W1G 6AA
Replacement and installation of four louvres to the western elevation at basement level, removal of some existing plant and introduction of five new condensers within the lightwell at basement level and a further chiller unit within enclosure at roof level.
Look up on the council planning portal →