Postcode area
Planning applications in W1H
No new planning applications were recorded in the W1H 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
- 26/05009/FULL27 Jul 2026Pending
18 Seymour Street London W1H 7HU
Installation of external lighting to the front entrance and front basement lightwell, entry touch panel and proximity reader within the reveal of the entrance doorway. (Linked with 26/05010/LBC)
Look up on the council planning portal → - 26/05010/LBC27 Jul 2026Pending
18 Seymour Street London W1H 7HU
Installation of external lighting to the front entrance and front basement lightwell, entry touch panel and proximity reader within the reveal of the entrance doorway. (Linked with 26/05009/FULL)
Look up on the council planning portal → - 26/04951/NMA23 Jul 2026Undecided
43 - 45 Portman Square London W1H 6LY
Amendments to planning permission dated 22 April 2026 (25/06153/FULL) for: Variation of Condition 1 of planning permission dated 7 April 2025 (24/04987/FULL) for: Partial demolition of the existing roof and removal of plant equipment; construction of a roof extension providing new office (Class E) floorspace with associated external amenity spaces and plant equipment; refurbishment of the existing building, including infilling of the existing atrium; alterations to the existing façade; provision of cycle parking spaces and end of journey facilities, and all associated and ancillary works NAMELY; to amend the wording of Condition 27 to allow basement demolition work to proceed.
Look up on the council planning portal → - 26/04877/ADFULL21 Jul 2026Undecided
16 - 18 Montagu Place London W1H 2BQ
Details of Appendix A checklist from the Code of Construction Practice; pursuant to condition 16 of planning permission dated 1st September 2025 (25/04620/FULL)
Look up on the council planning portal → - 26/04890/LBC21 Jul 2026Undecided
Flat 1 8 Upper Montagu Street London W1H 2PB
Replacement of existing windows with timber slimline double-glazed windows, including two bay windows, and replacement of lower ground floor French doors with a double-glazed casement window. (Linked with 26/04890/LBC)
Look up on the council planning portal → - 26/04889/FULL21 Jul 2026Undecided
Flat 1 8 Upper Montagu Street London W1H 2PB
Replacement of existing windows with timber slimline double-glazed windows, including two bay windows, and replacement of lower ground floor French doors with a double-glazed casement window. (Linked to 26/04890/LBC)
Look up on the council planning portal → - 26/04842/FULL20 Jul 2026Undecided
Church Of The Annunciation Bryanston Street London W1H 7AH
Installation of solar photovoltaic panels to the south pitch of the nave roof, associated inverters and batteries on the west roofs, and improvements to the external safe roof access arrangements.
Look up on the council planning portal → - 26/04820/LBC20 Jul 2026Undecided
14 Seymour Street London W1H 7HT
Replacement of the existing roof asphalt roof to the rear terrace of the ground floor flat with bitumen roofing felt including porcelain paving tiles on pedestals.
Look up on the council planning portal → - 26/04527/ADV8 Jul 2026Pending
Basement And Ground Floor 11 Seymour Place London W1H 5AN
Diaply of non illuminated vinyl window display measuring 1.8m x 0.7m, 1.8m x 0.7m, 0.4m x 0.82m, 0.97m x 0.675m with an art installation of 5 vinyls on the external ground floor windows in partnership with the Baker Street Quarter Partnership and University of Westminster.
Look up on the council planning portal → - 26/04528/ADV8 Jul 2026Pending
20A New Quebec Street London W1H 7RZ
Display of non illuminated vinyl window display measuring 1.905m x 1.38m, 1.22m x 0.66m, 1.91m x 1.38m, 1.97m x 1.26m with an art installation of 25 vinyls on the external ground floor windows in partnership with the Baker Street Quarter Partnership and University of Westminster.
Look up on the council planning portal → - 26/04419/LBC3 Jul 2026Pending
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. (Linked with 26/04418/FULL)
Look up on the council planning portal → - 26/04418/FULL3 Jul 2026Pending
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. (Linked with 26/04419/LBC)
Look up on the council planning portal → - 26/04389/ADFULL2 Jul 2026Pending
16 Bryanston Street London W1H 7EF
Details of a management plan; pursuant to condition 5 of planning permission dated 7th October 2025
Look up on the council planning portal → - 26/04376/TCA2 Jul 2026Pending
49 Molyneux Street London W1H 5JD
T1 Pyracantha (Pyracantha spp.) Carry out a reduction and reshape of the Pyracantha, selectively pruning back to suitable growth points to create a neat, compact and well-balanced form. Works shall include the removal of excessive and wayward growth whilst maintaining healthy foliage cover and the shrub's natural screening and ornamental characteristics. Reason for works: Regular tree maintenance
Look up on the council planning portal → - 26/04383/LBC2 Jul 2026Pending
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 existing ground floor drama room.
Look up on the council planning portal → - 26/04377/TCA2 Jul 2026Pending
48 Molyneux Street London W1H 5JD
T2: Robinia (Robinia pseudoacacia). Cut back the overhanging branches of the Robinia by approximately 1.5-2.0 metres to suitable pruning points. The branches overhanging into neighbouring property 49 Molyneux Street London W1H 5JD. Reason for works: General tree maintenance.
Look up on the council planning portal → - 26/04360/LBC1 Jul 2026Pending
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.
Look up on the council planning portal → - 26/04340/ADLBC1 Jul 2026Pending
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).
Look up on the council planning portal → - 26/04290/LBC29 Jun 2026Pending
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 glazing patterns (all windows to have slimline glazing), reconstruction of front balcony, re-tanking of basement floor, drainage remedial works and internal refurbishment/reinstatement works. (Linked to 26/04289/FULL)
Look up on the council planning portal → - 26/04262/LBC29 Jun 2026Pending
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]
Look up on the council planning portal →