Postcode district
Planning applications in WC1X
PlanIndex holds 2,108 planning applications with WC1X postcodes, the earliest from 1999, the newest from September 2026. 92% of clear-cut decisions were approvals.
Applications in WC1X
Newest first · page 1 of 43
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P2026/2280/FUL Status unknown
Margery Street Community Hall, 1 Margery Street, London, WC1X 0HR
A new secondary access gate adjacent to the Community Room at Margery Street Com
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2026/3720/A Awaiting decision
Peer House, 8-14 Verulam Street London WC1X 8LZ
Display of blued steel letters affixed at right angles to the building facade.
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P2026/2274/LBC Status unknown
14 and 15 Granville Square, London, WC1X 9PF
Replacement of internal flat entrance doors, architraves and fanlights, install
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2026/3691/P Granted
Times House and Laundry Buildings (4-6 Bravingtons Walk, 8 Caledonia Street and part ground floor area of 3 Bravingtons Walk), Laundry Yard and part of Caledonia Street, Regent Quarter, Kings Cross, London N1
Removal / variation approval of details pf conditions 2 and 44 of planning permission reference: P2023/0382/S73, dated 22/12/2023 for Refurbishment of existing buildings; partial demolition and infill extensions to the southern, northern courtyard and western elevations at ground, first, second, third and fourth floor level and one storey roof extensions to provide additional floorspace at Times House; removal of plant room and entrance, alteration to the elevations and enlargement of existing windows to Laundry Building; further works include the provision of flexible Food and Drink (Class E (b)) and/or Bar/Drinking Establishment (Sui Generis) units, and Retail (Class E (a)) units at ground floor level; provision of outdoor terraces, cycle storage and associated facilities, green roofs, plant, public realm works to Laundry Yard and infrastructure and related works, and new cycle parking on Caledonia Street.
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2026/3688/T Awaiting decision
Calthopre Community Garden 258 - 274 Gray's Inn Road London WC1X 8LH
DD 5 Day Notice IN GARDENS (SEE PLAN): 1 x Portuguese Laurel (T24) - Fell to ground level.
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2026/3670/T Awaiting decision
Calthopre Community Garden 258 - 274 Gray's Inn Road London WC1X 8LH
IN GARDENS (SEE PLAN): 1 x Honey locust (T19) - Crown reduce height and spread 3m - 4m branch lengths pruning to give balanced form further to summer branch drop to north of crown. All pruning to suitable unions to give even and flowing canopy outline.
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2026/3626/P Awaiting decision
88 & 100 Gray's Inn Road 127 Clerkenwell Road London WC1X 8AL
Approval of details for condition 4 (materials) (a, c and d only and excluding office terrace door, typical glass balustrade at terrace level, typical level 8 facade and parapet, typical level 8 slanted facade and parapet, typical slanted facade with soffit on level 8, and revolving office entrance door) of planning permission ref. 2022/4259/P dated 20/12/23.
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2026/3684/06BGP Awaiting decision
Calthorpe Community Garden 258-274 Gray's Inn Road London WC1X 8LH
Details to discharge Biodiversity Net Gain Plan of planning reference 2026/0735/P dated 22/04/26 Alterations to the sunken garden area of Calthorpe Community Garden consisting of a new replacement pedestrian bridge, balustrades and gate, and bridge abutments rebuilt with a new retaining structure, improvements to paths and stepped access to the lower area, new planting creating wildlife habitats, external lighting to paths, steps and bridge, structural repairs to the 4no. main entrance gate post bases, new signage boards either side of the main entrance gate and new metal railings behind.
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2026/3507/P Awaiting decision
319-325 High Holborn (Heron House), 326-332 High Holborn And 26 Southampton Buildings (Holborn Gate), And 44 Southampton Buildings London WC1 And WC2
Application under Section 73 of the Town and Country Planning Act 1990 (as amended) in relation to planning permission 24/01262/FULL dated 23 December 2025, to vary condition 6 (access to terraces) to reflect amended configuration of terraces and balconies, condition 20 (basement plans) to reflect amended basement layouts, condition 31 (biodiversity gain plan), to reflect amended landscaping and planting, condition 57 (cycle parking), to amend long stay and short stay cycle parking provision, condition 67 (fire strategy) to reflect amended fire strategy, condition 73 (floor areas) to reflect amended floor areas and layout reconfiguration, condition 74 (approved plans), to include an extension of the proposed building to the south with the introduction of inset balconies, extension of basement level B2, reconfiguration of the proposed plant and the formation of a ground floor colonnade with new pedestrian route, and condition 76 (height of the building) to increase the height of the proposed building and accompanying deed of variation to the section 106 agreement to vary planning obligations.
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2026/3440/P Awaiting decision
5-13 Leeke Street London WC1X 9HY
Phase 1: erection of three storey office extension (Use Class E(g)) at 13 Leeke Street following demolition of 13 Leeke Street (existing office floorspace) and external alterations to 5-11 Leeke Street, comprising partial rear upward extension, alterations to fenestration, and external facade upgrades; and, Phase 2: erection of additional office storey at roof level (Use Class E(g)), at 5-13 Leeke Street, with roof terrace above, plant and associated works
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P2026/2171/LBC Status unknown
11, Excl Basement, Wharton Street, London, WC1X 9PT
Replacement of existing fire surround and grate in basement rear room
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P2026/2142/TRE Granted
17, Wilmington Square, London, WC1X 0ER
T1 - Sycamore - Reduce crown by up to 1.5m beyond previous points of reduction
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P2026/1976/LBC Status unknown
Bevin Court, Cruikshank Street, London, WC1X 9HB
Erection of new waste, recycling and lumber stores with associated works
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P2026/1576/FUL Status unknown
Unit 1 To 3, Holford Mews, Cruikshank Street, London, WC1X 9HW
Replacement heating system and associated works including installation of plant
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P2026/2015/TRE Granted
69, Great Percy Street, London, WC1X 9RA
T1 = TO REDUCE 1 X TREE OF HEAVEN BY 2.5MTRS T2 = TO REDUCE 1 X SYCAMORE TREE B
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2026/3287/P Granted
Flat Basement And Ground Floor 7 Acton Street London WC1X 9LX
Details required by condition 4 (doors and staircase) of planning permission 2026/1508/P dated 03/07/2026 (for: Proposal: Replacement of covered rear terrace with new glazed conservatory and replacement of external staircase.).
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2026/3284/L Awaiting decision
Flat Basement And Ground Floor, 7 Acton Street London WC1X 9LX
Details required by condition 4 (internal doors) of listed building consent 2026/1573/L dated 03/07/2026 (for: Proposal: Minor alterations at internal lower ground level to form ensuite to bedroom, replacement of covered rear terrace with new glazed conservatory and replacement of external staircase.).
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P2026/1917/FUL Status unknown
20, Great Percy Street, London, WC1X 9QP
Rear extension at ground floor rebuilt and extended, with rear lightwell infill
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P2026/1896/FUL Status unknown
Units 1 & 2, Holford Yard, London, WC1X 9HF
Changes to the north façade including the introduction of louvres and replacemen
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2026/3077/P Granted
Eastman Dental Hospital Site and Buildings 256 Gray's Inn Road London
Amendments to planning permission ref. 2021/1809/P dated 18/04/2023 (for: Variation of condition 2 (Approved Plans) of planning permission reference 2019/2879/P dated 10/03/2020 (later varied by planning permission 2020/5791/P dated 21/06/2021) (for: Partial redevelopment of the site to create medical research, outpatient facility and academic floorspace with changes to include amendments to Plot 1 (former Royal Free Hospital Building) to amend the lecture theatre east facade; east facade updates (locations of doors); north west corner facade (change of detailing); facade level changes; firefighting lift; Alexandra Wing demolition and construction methodology). New changes include lowering height of link between Alexandra building and Plot 1, relocation of vent, new low level vent, altering the flue number and design, additional demolition and construction details, and changes to flues on Plot 1) NAMELY, amendment to development description
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P2026/1918/LBC Status unknown
20, Great Percy Street, London, WC1X 9QP
Rear extension at ground floor rebuilt and extended, with rear lightwell infill
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2026/2583/P Awaiting decision
Peer House, 8-14 Verulam Street London WC1X 8LZ
Installation of new cladding, erection of metal canopy above main entrance, and replacement of lighting on front facade.
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P2026/1843/AOD Granted
64 King's Cross Road, London, WC1X 9QE
Approval of details pursuant to Condition 4 (design and structural reports) of p
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2026/2860/T Granted
55 King's Cross Road London WC1X 9LN
REAR GARDEN: 1 x Conifer (T1) - Fell to ground level. FRONT GARDEN: 1 x Buddleia (T2) - Fell to ground level.
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2026/2871/A Granted
Development Zone A King's Cross Central York Way London
Display of 1 no. canopy mounted signage letters 'AI Exchange' and 3 no. projecting blade box signs
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2026/2754/P Awaiting decision
Unit C.01, Block C (Sovereign Court) Postmark London Mount Pleasant (Phase 2) WC1X 0BF
Change of use of the commercial unit (Class E) to provide three self-contained flats (Class C3) together with associated internal and external alterations to the fenestration treatment to the northeast and southeast elevations.
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2026/2706/L Awaiting decision
7 Flat Basement And Ground Floor Acton Street London Camden WC1X 9LX
Internal and external works.
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P2026/1671/LBC Granted
4 Granville Square, London, WC1X 9PF
Replacement of internal flat entrance doors, architraves and fanlights, install
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P2026/1631/LBC Granted
5 Cumberland Gardens, London, WC1X 9AF
Replace front lightwell bitumen roofing with lead, internal alterations includin
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P2026/1628/FUL Granted
5 Cumberland Gardens, London, WC1X 9AF
Enlargement of rear lightwell with installation of new door and stair. Replaceme
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P2026/1630/FUL Granted
5 Cumberland Gardens, London, WC1X 9AF
Replacement of front lightwell bitumen roofing with lead.
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P2026/1626/LBC Granted
5 Cumberland Gardens, London, WC1X 9AF
Installation of stone paving to front steps, heat pump in garden, new lower grou
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P2026/1629/LBC Granted
5 Cumberland Gardens, London, WC1X 9AF
Enlargement of rear lightwell with installation of new door and stair. Replaceme
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P2026/1627/FUL Granted
5 Cumberland Gardens, London, WC1X 9AF
Installation of stone paving to front steps, installation of ASHP in garden and
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P2026/1452/FUL Granted
112-114 King's Cross Road, London, WC1X 9DS
Replacement of existing front and side elevation single glazed timber framed win
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P2026/1460/FUL Granted
116-120 King's Cross Road, London, WC1X 9DS
Replacement of existing front elevation single glazed timber framed windows at f
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P2026/1600/AOD Granted
20, Great Percy Street, London, WC1X 9QP
Approval of details pursuant to condition 4 ( plumbing and ventilation details)
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2026/2456/T Granted
Calthope Community Garden 258 - 274 Gray's Inn Road London WC1X 8LH
IN GARDEN (SEE MAP): 1 x Field Maple (T4) - Crown clean. 1 x Field Maple (T5) - Crown clean. Remove branch at 5m height growing to east where it's rubbing on T3. 1 x Whitebeam (T10) - Reduce lateral spread 1m - 1.5m to balance. 1 x Bird Cherry (T12) - Crown reduce height 2.5m - 3m branch lengths. Crown reduce spread 2m - 2.5m branch lengths to north / east. Crown reduce spread 1.5m - 2m branch lengths to south / west. 1 x Lime (T20) - Crown reduce height and spread to previous most recent reduction points, retaining soft furnishing growth by pruning branch lengths of 2.5m - 3.5m. 1 x Honey locust (T36) - Fell to ground level.
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2026/2452/P Granted
3 Gray's Inn Road London WC1X 8PH
Change of use of the former sex entertainment venue (sui generis) to an escape room experience (sui generis).
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2026/2415/P Awaiting decision
88 & 100 Gray's Inn Road 127 Clerkenwell Road London
Approval of details for condition 35 (secured by design) of planning permission ref. 2022/4259/P dated 20/12/23.
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2026/2537/L Awaiting decision
26 Swinton Street London WC1X 9NX
Demolition of the existing conservatory, construction of a rear extension, installation of replacement windows and doors, new internal staircase alterations, and reconfigured layouts at ground and lower ground floors.
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2026/2391/P Awaiting decision
26 Swinton Street London WC1X 9NX
Erection of a two storey rear extension following the demolition of the existing conservatory, to the rear elevation at lower-ground floor level.
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2026/2373/T Granted
3 Pakenham Street London WC1X 0LA
REAR GARDEN: 1 x Corkscrew Willow (Salix matsudana tortuosa) (pks1) - Canopy reduction to appropriate side growth, 1.5m - 2m.
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P2026/0849/LBC Granted
7 Lloyd Square, London, WC1X 9BA
Replacement and repairs to roof.
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P2026/1334/FUL Granted
7 Lloyd Square, London, WC1X 9BA
Replacement and repairs to roof.
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P2026/1467/AOD Granted
William Martin Court, 65 Margery Street, London, WC1X 0JH
Approval of Details Application pursuant to the discharge of Conditions 4 (Fenes
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2026/2255/P Granted
88 & 100 Gray's Inn Road 127 Clerkenwell Road London
Non-material amendments to planning permission 2022/4259/P dated 20 December 2023 for: office-led extension and redevelopment. The amendments include changes to the wording of condition 17 (SUDS) to enable greater flexibility for drainage rate calculations at approval of details stage.
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2026/2254/P Awaiting decision
88 & 100 Gray's Inn Road 127 Clerkenwell Road London
Approval of details for condition 17 (SUDS details) of planning permission ref. 2022/4259/P dated 20/12/23.
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2026/2213/P Granted
124 Theobald's Road London WC1X 8RX
Details of condition 4 (Materials) for planning application 2024/2732/P dated 06/08/2025 for 'Refurbishment and extension of the existing building to provide additional commercial, business and service use (Class E) including nine storey front extension, replacement of roof extension and introduction of a rooftop terrace, new entrance, external alterations, new hard and soft landscaping, provision of cycle parking and bin store, provision of separate cafe unit (Class E), and other associated works.'
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2026/2062/P Granted
49 King's Cross Road London Camden WC1X 9LN
Repair and redecoration of the building, including overhaul and repair of existing timber windows, replacement of two rear windows; repairs to masonry, render, brickwork, concrete and stone; and redecoration of painted external surfaces.