Planning applications in Westminster, June 2026

Cochrane Close 27 - 37 Cochrane Street London NW8 7NS

Construction of a two-storey roof extension above an existing residential block to create seven self-contained residential units, with associated alterations including creation of terraces at 4th, 5th and roof level; plant room at roof level and a new external bike shed and bin store at ground floor level.

79 Eaton Terrace London SW1W 8TN

Detailed drawings of a) new windows and doors to the rear lower ground and ground floor extensions; b) new rear dormer windows; c) new staircase; d) new cornicing and skirting; and e) internal doors pursuant to Condition 6 of listed building consent dated 23 March 2026 (RN: 25/05690/LBC) [Linked to 26/03720/ADFULL]

Basement And Ground Floor 118 - 120 Shaftesbury Avenue London W1D 5EP

Installation of 3 No. condenser units, alterations to the existing extraction system, and installation of a new general ventilation system, including associated ductwork, supports and ancillary mechanical plant.

27 John Adam Street London WC2N 6AS

Replacement of roof access door. [Linked to 26/02982/LBC]

41 Abbey Road London NW8 0AA

T1 Lime-Tilia Cordata Reduce by up to 3-4 metres in line with the attached photo annotations.

Market Hall Victoria 191 Victoria Street London SW1E 5NE

Details removal of signage zones and sample of the brick effect overclad pursuant to conditions 3 and 5 of plisted building consent dated 16 May 2018 (RN: 17/10041/LBC). (Linked with 26/03753/ADFULL)

Flat 3 Rossetti House Erasmus Street London SW1P 4HT

Internal alterations (partially retrospective).

3 Davies Street London W1K 3DJ

Removal and replacement of the existing glazed door and windows at ground floor and mezzanine level (above nos. 3-7 Davies Street) of no.1 Davies Street. (Linked with 26/03738/ADV)

3 Davies Street London W1K 3DJ

Display of an externally illuminated fascia sign measuring 0.35m x 4.05m and an awning with lettering above door at east elevation. (Linked with 26/03737/FULL)

8 Elm Tree Road London NW8 9JX

Details of acoustic fence adjacent to boundary wall with 8A Elm Tree Road; pursuant to condition 7 of planning permission dated 20th April 2026 (RN 25/06408/FULL)

Open Space Eccleston Square London SW1V 1QH

T29 Laburnam (Laburnum anagyroides) Reduce to 3m monolith. T41 Common Lime (Tilia x europaea) Crown lift to provide 5m clearance from ground level. Final height = unchanged at 20m and final spread = unchanged at 15m.

16 John Islip Street London SW1P 4JU

Installation of a door access reader to door B115 in Block B

15 Portsea Place London W2 2BL

Formation of new door opening and infilling of existing opening to rear courtyard elevation, together with associated repair, refurbishment and landscaping works. Including Internal reconfiguration of lower ground floor flat. (Linked with 26/03725/LBC)

15 Portsea Place London W2 2BL

Formation of new door opening and infilling of existing opening to rear courtyard elevation, together with associated repair, refurbishment and landscaping works. Including Internal reconfiguration of lower ground floor flat. (Linked with 26/03726/FULL)

41 Great Portland Street London W1W 7LA

Replacement of ten external wall hung condenser units with four repositioned units.

47 Shirland Road London W9 2JD

T2 Walnut: Crown reduce by approximately 1-2m and reshape to form a balanced and more compact crown. Justification:The Walnut is located within a relatively small urban rear garden and has become disproportionately large for its setting. The tree exhibits a noticeable lean and is encroaching upon the available garden space, creating an unbalanced appearance and increasing the dominance of the tree within the garden. The proposed reduction will contain the crown within the available space, reduce the extent of overhang and create a more balanced and aesthetically pleasing form whilst retaining the tree as an important landscape feature. The works will also improve light penetration to the garden and adjoining property, reducing excessive shading and improving the usability and enjoyment of the outdoor space. The proposed reduction represents a reasonable ongoing management approach that will allow the tree to be retained safely and sustainably within its constrained urban environment.

Commissioners' Yard Gate Victoria Embankment London

Amendments to planning permission dated 29th November 2022 (RN:22/07412/FULL) for temporary removal and storage of the southern pedestrian gate forming part of Commissioners' Yard Gate and installation of two turnstiles forming a temporary pedestrian entrance, and associated works. Namely, to amend the wording of the condition to be amended as follows: The temporary removal and storage of the southern pedstrian gates and surrounding Yorkstone pavers allowed by this permission can continue until 31 December 2027. After that, the temporary pedestrian turnstiles and associated ancillary structures must be removed. You must then re-instate the gates and pavers and return the entrance and land to its previous condition and use.

3 Caroline Terrace London SW1W 8JS

London Plane- Reduce northern aspect of the crown back by 2 metres Reason: Repeat work and routine maintenace

63 - 65 Piccadilly London W1J 0DY

Details of new windows, dormer windows, and external doors pursuant to condition 7 (part 1) of planning permission dated 16 February 2026 (RN: 25/04586/FULL). (Linked with 26/03766/ADLBC)

48 Leicester Square London WC2H 7LU

Retention of yellow "golden arch" symbols on fabric barriers.

Kensington Road London

Removal of one equipment cabinet and installation of one equipment cabinet.

Last Temple House 22 Devereux Court London WC2R 3JJ

Details of new pavement grille and stone surround pursuant to condition 5ii of listed building consent dated 23 April 2025 (RN: 24/06055/LBC) [Linked to 26/03740/ADFULL]

Upper Maisonette 104 Star Street London W2 1QF

Internal alterations.

40 Huntsworth Mews London NW1 6DB

External alterations to the front elevation, including installation of replacement front door, ground floor windows and garage door (in connection with the conversion of the garage to habitable accommodation); alterations and increase in height of roof; and installation of replacement doors to balcony.

71 Ponsonby Place London SW1P 4PP

Timber window replacement; fascia, soffit and gutter replacement; brick and render repairs.

45 Porchester Terrace London W2 3TS

1 x London Plane (front): Crown reduce back to the most recent reduction points. Leaving a natural balanced canopy and suitable shortened regrowth.

Hyde Park Gardens West Hyde Park Gardens London W2 2NB

15 x Holly trees and 1 bay tree: trim back to most recent reduction points and trim lower growth by up to 1m to create a neat line. 1 x London plane: crown lift over highway to 5m. 1 x False acacia: remove limb rubbing against street tree. 1 x Cherry: prune back from Tulip tree by up to 1m.

Market Hall Victoria 191 Victoria Street London SW1E 5NE

Details removal of signage zones, waste and cycle storage, and sample of the brick effect overclad pursuant to conditions 4 (parts i &ii), 15, 16 and 19 of planning permission dated 16 May 2018 (RN: 17/10040/FULL). (Linked with 26/03758/ADLBC)

13 Randolph Crescent London W9 1DP

Rear of Property: T1 - Bay ? Reduce the crown by 1.5?2m, trim the sides to shape and balance, and cut back ivy on the main stem. T2 - Robinia ? Reduce the crown by 1.5?2m, lightly trim the sides, and remove any deadwood whilst retaining furnishing growth. This is to allow more light through the canopy and maintain the crown at a manageable size. T3 - Gleditsia ? Reduce the crown by 1?1.5m, crown thin by 20%, and remove any deadwood whilst retaining furnishing growth. This is to allow more light through the canopy and maintain the crown at a manageable size. T4 - Fig ? Cut back by 0.5m from the balcony and remove all epicormic growth. This is due to the tree encroaching on the building and to maintain the crown at a manageable size. Front of Property: T5 - Cherry ? Fell, stump grind, and replant with a more suitable species for the available space.

Last Temple House 22 Devereux Court London WC2R 3JJ

Details of new pavement grille and stone surround pursuant to condition 4ii of planning permission dated 23 April 2025 (RN: 24/06054/FULL) [Linked to 26/03779/ADLBC]

1 - 2 Citadel Place Lambeth London SE11 5EF

Phased redevelopment of 1-6 Citadel Place including demolition and provision of residential uses (Class C3) and flexible commercial uses at ground floor (Class E) with associated landscaping, access, car parking and other works.

55 Ponsonby Place London SW1P 4PP

Timber window replacement; fascia, soffit and gutter replacement; brick and render repairs.

Open Space Princes Gardens London

T94 London plane: remove one Massaria-infected branch >100mm diameter, at 12m height on east side of crown, as per the submitted climbing inspection. T95 London plane: remove two Massaria-infected branches >100mm diameter, at 10m and 18m height on east side of crown, as per the submitted climbing inspection. T98 London plane: remove one one Massaria-infected branch 95mm diameter at 20m on east side of crown (retrospective). T99 London plane: remove one Massaria-infected branch 90mm diameter at 25m on west side of crown (retrospective) and two Massaria-infected branches >100mm at 8m on north side and 14m on east side of the crown.

53 Ponsonby Place London SW1P 4PP

Timber window replacement; fascia, soffit and gutter replacement; brick and render repairs.

11 Adelphi Terrace WC2N 6BJ

Details of Appendix A checklist from the Code of Construction Practice pursuant to condition 5 of planning permission dated 09 March 2026 (RN: 25/07872/FULL)

13 - 14 Dean Street London W1D 3RS

Conversion of flat roof to roof terrace to provide amenity space associated within existing office (Class E) and associated works.

16 Hanover Square London W1S 1HS

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.

Maclise House Marsham Street London SW1P 4JJ

Retention of gas riser on rear elevations at north-western end of building. (Linked with 26/03715/LBC)

11 Chesterfield Street London W1J 5JN

Details of amended plans and elevations to show the new extension at rear ground floor level more closely integrated with the architectural character and design of the building pursuant to condition 7 of planning permission dated 01 June 2026 (RN: 25/09329/FULL) [Linked to 26/03731/ADLBC]

31 - 35 Brick Street London W1J 7HQ

Details of adherence to CoCP pursuant to condition 3 of planning permission dated 17 April 2026 (RN: 25/05492/FULL)

Maclise House Marsham Street London SW1P 4JJ

Retention of gas riser on rear elevations at north-western end of building. (Linked with 26/03714/FULL)

25 Ponsonby Place London SW1P 4PS

Timber window replacement; fascia, soffit and gutter replacement; brick and render repairs.

40 Ponsonby Place London SW1P 4PR

Timber window replacement; fascia, soffit and gutter replacement; brick and render repairs.

1 Princes Street London W1B 2LA

Display of non-illuminated fascia sign measuring 2.94m x 0.6m; two externally illuminated projecting signs measuring 0.6m x 0.6m; and two non-illuminated awnings measuring 2.8m x 2.82m.

8 Berkeley Square London W1J 6EE

Amendments to planning permission dated 29 April 2026 (RN: 26/01357/FULL) for the: Alterations to shopfront. NAMELY, to allow the introduction of a bifold section to the right-hand side of the entrance door and a reduction in the overall height so that the glazing remains within a 3000 mm glass unit

46 Star Street London W2 1QA

Erection of a single storey rear extension at ground floor level; replacement of rear windows with double glazed timber sash windows; installation of ventilation pipes to the rear; change of use to a House in Multiple Occupation (Use Class Sui Generis); internal layout alterations; and associated works (part-retrospective). (Linked with 26/03685/FULL)

14 Cunningham Place London NW8 8JT

Details of new railings pursuant to conditions 5 of planning permission dated 19 February 2026 (RN: 25/06561/FULL) [Linked to 26/03662/ADLBC]

11 Chesterfield Street London W1J 5JN

Details of amended plans and elevations to show the new extension at rear ground floor level more closely integrated with the architectural character and design of the building pursuant to condition 6 of listed building consent dated 01 June 2026 (RN: 25/09330/LBC) [Linked to 26/03679/ADFULL]

6 Melina Place London NW8 9SA

Magnolia - Shape and crown reduce to previous, most recent reduction points Bay Tree - Shape and crown reduce to previous, most recent reduction points Norway Maple - Crown reduce to previous, most recent reduction points Gingko - Reduce overlong lateral branches into main canopy line

10 Piccadilly London W1J 0DD

Display of ground floor hoarding along the Piccadilly, Air Street, Regent Street and Piccadilly Circus facades with illuminated bulkheads for a temporary period until February 2028.