Ward · Hounslow
Planning applications in Chiswick Gunnersbury
PlanIndex holds 484 planning applications from Chiswick Gunnersbury ward, the earliest from 2022, the newest from September 2026. 89% of clear-cut decisions were approvals.
Applications in Chiswick Gunnersbury
Newest first · page 1 of 10
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P/2026/2499 Awaiting decision
5 Oxford Road North, Chiswick, London, W4 4DL
Works to tree in a Conservation Area 1 X T1 Tree Of Heaven dead/dying tree to fell to ground and treat remaining stump with herbicide to prevent regrowth (5 day tree)
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P/2026/2497 Awaiting decision
170 Gunnersbury Avenue (north Circular Road),Hounslow,W3 8LB
Erection of a single storey detached outbuilding.
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P/2026/2432 Awaiting decision
6 Oxford Road North,Chiswick,W4 4DN
Erection of a rear and side infill extension with roof windows and the erection of a rear and side roof extension.
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P/2026/2414 Awaiting decision
105 Barrowgate Road,Chiswick,W4 4QS
Erection of a single storey rear extension with rooflights.
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P/2026/2406 Awaiting decision
19 Burlington Gardens,Chiswick,W4 4LT
Works to trees in a conservation area ;Japanese Acer to be pruned lightly.
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P/2026/2326 Awaiting decision
218 Gunnersbury Avenue (north Circular Road), London, W3 8LB
Works with trees in a conservation area T1 Corkscrew Willow reduce in height by 50% and shape remaining crown. T2 Bay fell to ground and treat remaining stump with herbicide to prevent regrowth.
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P/2026/2301 Awaiting decision
4 Glebe Street, Chiswick, W4 2BG
Erection of a front side and rear side infill extensions with alterations to the rear elevation, a rear side first floor infill extension with replacement of windows to the rear elevation and installation of new rooflights to the existing ground floor infill extension of the house
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P/2026/2308 Awaiting decision
4 Glebe Street, Chiswick, London, W4 2BG
Erection of a rear roof extension and rear outrigger extension, hip to gable roof extension, and installation of two front roof windows to the house.
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P/2026/2300 Granted
4 Glebe Street, Chiswick, London, W4 2BG
Erection of a front side and a rear side infill extension, alterations to the rear ground floor fenestration; replacement of existing first floor rear and side casement windows; and installation of new rooflights to the existing ground floor infill extension of the house.
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P/2026/2307 Awaiting decision
23 Heathfield Gardens, Chiswick, London, W4 4JU
Works to tree in a Conservation Area: T1 Cherry (Prunus spp.) – fell to ground level.
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P/2026/2281 Awaiting decision
3 Dale Street,Chiswick,W4 2BJ
Erection of a rear roof dormer extension.
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P/2026/2272 Awaiting decision
Land outside 389 Chiswick High Road, Chiswick, London
Installation of a double sided internally illuminated digital display on the proposed communications hub
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P/2026/2271 Awaiting decision
Land outside 389 Chiswick High Road, Chiswick, London
Installation of a double sided communications hub
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P/2026/2258 Awaiting decision
51 Silver Crescent,Chiswick,W4 5SF
Erection of a rear roof extension.
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P/2026/2237 Awaiting decision
Building 1,Chiswick Business Park,566 Chiswick High Road,W4 5AN
Reconfiguration of the existing undercroft area to create end of trip facilities, including the conversion of five existing car parking spaces, associated internal alterations, and the removal of redundant plant rooms.
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P/2026/2224 Granted
12 Alwyn Avenue, Chiswick, London, W4 4PB
Works to trees in a Conservation Area. Crown reduce 2 x Cherry trees by up to 1.5 metres with a finishing height of 4 metres.
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P/2026/2222 Awaiting decision
17 Park Drive,Acton,W3 8ND
Replacement of house's existing single storey front porch windows, ground floor front bay window and single storey rear outrigger rear window with double glazed windows.
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P/2026/2216 Granted
14 Dale Street,Chiswick,W4 2BL
Works to trees in a conservation area ; T1 Cherry (Prunus spp) reduce overextended branch growing over lawn back to a suitable growth point to help rebalance the tree.
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P/2026/2214 Withdrawn
157 Popes Lane, Ealing, W5 4ND
Non material amendment to allow the installation of an AC unit on the flat roof of the approved extension of planning permission P/2026/0815 approved 18/03/2026 for the erection of a single storey rear and side wrap around extension with the enlargement of a side and rear roof extension with one front roof window, and removal of side the front porch and chimney to the house..
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P/2026/2205 Granted
3 Walpole Gardens,Chiswick,W4 4HG
Works to trees in a conservation area; T1. Pear. Reduce crown to the most recent previous reduction points, removing approximately 1 metre of new growth. Final height 5 metres and final overall spread 5 metres.
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P/2026/2195 Awaiting decision
326 Chiswick High Road, Chiswick, London, W4 5TA
Installation of non illuminated fascia, box and window signs to front of the shop.
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P/2026/2180 Awaiting decision
50 Barrowgate Road, Chiswick, London, W4 4QY
Formation of vehicular access to the flats
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P/2026/2174 Awaiting decision
88 Dukes Avenue, Chiswick, London, W4 2AF
(GS858519954) Variation of Condition 2 (Approved Plans) to increase the depth of the approved single storey rear extension of Planning Permission P/2026/1754 approved 14/07/2026 for the 'Erection of a single storey rear extension, part first floor rear extension, and roof extensions to the front, side and rear; installation of a front roof window; removal of two chimney stacks; and alterations to windows and doors on the side elevation'.
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P/2026/2166 Awaiting decision
St Marys Rc Primary School Duke Road, Chiswick, London, W4 2DF
Installation of pedestrian and vehicle access gates to the school site
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P/2026/2158 Granted
Building 3 Chiswick Park, 566 Chiswick High Road, Chiswick, London, W4 5YA
Non material amendment to allow relocation of four external condenser units approximately 2 to 3 metres northwards within the existing roof plant zone, updates to the internal routing of the VRF refrigerant tray and the sub-mains LV ladder of planning permission P/2025/2431 dated 11/11/2025 for installation of plant equipment with associated power cabling and replacement of existing plant equipment at roof level
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P/2026/2160 Granted
14 Princes Avenue,Acton,W3 8LS
Works to trees in a conservation area. T1. Apple (DBH 31 cm). Fell to ground level. T2. Apple (DBH 17.8 cm). Fell to ground level. T3. Japanese spindle (DBH 7.4 cm). Fell to ground level. T4. Japanese spindle (DBH 6.7 cm). Fell to ground level. T6. Fatsia japonica. Dead shrub. Fell to ground level. T7 Japanese spindle (DBH 6.9cm). Fell to ground level. T11. Apple (DBH 24.8cm). Crown reduce by up to 2 metres. Crown lift to 3 metres. Remove major deadwood.
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SC/2026/2149 Awaiting decision
LAND AT CHISWICK ROUNDABOUT, CHISWICK, W4 5QJ
Scoping opinion for redevelopment of the site to provide 496 co-living units and 60 C3 affordable units alongside retail offering, play space and a roof level external amenity space, with a maximum height of 24 storeys
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P/2026/2124 Awaiting decision
Former Chiswick Police Station, 205-211 Chiswick High Road, London, W4 2DU
Non material amendment to optimise the internal layouts for both residents and staff, to improve the buildability of the development, and to ensure compliance with current statutory requirements, technical standards and regulatory obligations of 00248/205-211/P1 (P/2023/1632) approved 31/05/2024
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P/2026/2309 Granted
58 Harvard Road, Chiswick, W4 4ED
Works to trees within TPO 145. Holly. T10 of TPO145. (T9 as mapped). Crown lift to 3 metres. Holly. T11 of TPO145. (T10 as mapped). Crown lift to 3 metres.
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P/2026/2109 Granted
58 Harvard Road,Chiswick,W4 4ED
Works to trees in conservation area. Rear Garden: T2. False Acacia. Cut back from property and reduce lateral branches protruding towards property by up to 3 metres. Remove major deadwood. T3. Eucalyptus. Pollard by removing regrowth. T4. Eucalyptus. Pollard by removing regrowth. T5. Cherry. Crown lift to 3 metres and formative prune. T6. Prunus pissardi. Crown lift to 5 metres and carry out a minor crown reduction by removing up to 1.5 metres of growth to balance asymmetric crown. T7. Photinia. Crown reduce by removing up to 0.5 metres of growth to balance asymmetric crown. T8. Olive. Crown reduce by removing up to 0.5 metres of growth to balance and tidy asymmetric crown. T11. Crab Apple. Fell to ground level and grind out stump to 300 millimetres below ground level. T12. Leyland cypress. Fell to ground level and grind out stump to 300 millimetres below ground level. T13. Apple. Crown lift to 3 metres and crown reduce by up to 2.5 metres. T14. Apple. Crown lift to 3 metr... read more
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P/2026/2313 Granted
Heston House,30 Wellesley Road,Chiswick,W4 4BN
Works to trees within TPO 155. Mulberry. (TPO 155 - T3). Remove all dead wood and reshape the tree by removing 1.5 metres from all overloaded branches and back to previous pruning points. Tree of Heaven. (TPO 155 - T8). Cut back all lateral and upper crown branches to create 2.5 metres of clearance from the building and to allow light into the properties below. Oak. (TPO 155 - T1). Remove all dead wood. Lime x 5. (TPO 155 - G2). Re-pollard. Remove the 4 metres of regrowth back to previous pruning points. Current height 14 metres, remaining height following pruning 10 metres.
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P/2026/2088 Granted
Heston House,30 Wellesley Road,Chiswick,W4 4BN
Works to trees in a conservation area. T1. Various trees & mixed species hedge- clear public footpath along Wellesley Road to a height of 2.5 metres. T2. Goat willow. Re-pollard. Remove 2 metres of regrowth back to a pollard as branches are encroaching over driveway. T3. Viburnum hedge. Cut back 2 metres from building to allow light into properties. T4. Robinia. Fell to ground level
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P/2026/2082 Awaiting decision
10 Manor Gardens,Acton,W3 8JU
Erection of a rear and side roof extension.
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P/2026/2071 Granted
Gillian Court,Cambridge Road North,Chiswick,W4 4AA
T1 Ash. Crown lift to 5 metres. Cut back lateral and upper crown branches by 3 metres with no overall crown height reduction. Remove major deadwood.
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P/2026/1997 Awaiting decision
375 Flat Basement,Chiswick High Road,Chiswick,London,W4 4AG
Demolition of existing single-storey rear infill extension and erection of replacement single-storey rear infill extension to the existing basement flat.
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P/2026/1930 Granted
34 Wellesley Road, Chiswick, London, W4 4BN
Works to five trees within a conservation area. T1 Ash. Reduce all aspects of the crown by approximately 3-4 metres, leaving lower growth for screening purposes. T2 English Oak. Remove deadwood throughout crown. Remove 2 x small lower lateral branches. T3 Sycamore. Remove deadwood throughout crown. T4 Maple. Reduce x 1 lower branch growing towards the conservatory by approximately 1.5 metres. T5 Palm tree. Remove lower fronds from stem.
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P/2026/1911 Awaiting decision
52 Dukes Avenue, Chiswick, London, W4 2AE
Replacement of the existing house's front, side and rear ground, first and second floor single glazed windows with matching designed front, side and rear ground, first and second floor slimline double glazed windows.
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P/2026/1855 Awaiting decision
347-353,Chiswick High Road, Chiswick, London,W4 4HS
Variation to Condition 3 (hours of use) to extend the operating hours to 7:00 to 22:00 Monday-Saturday and 10:00 to 22:00 Sunday of planning permission P/2016/0226 dated 13/04/2016 for the change of use of the building from office (B1) to medical consulting, diagnostic and day care treatment uses (D1) and/or office (B1) use.
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P/2026/1863 Granted
25 Heathfield Gardens, Chiswick, London, W4 4JU
Works to Yew Tree within a conservation area. Reduce the right-hand side of the crown 2.5 metres. Reduce the height by 2 metres and blend the right-hand side to make a flowing outline of the crown.
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P/2026/1864 Granted
23 Heathfield Gardens, Chiswick, London, W4 4JU
Works to Cherry tree within a conservation area. Reduce height by 4.5 metres and back to previous reduction points. Reduce lateral growth by 2-3.5 metres and back to previous reduction points, retaining shortened furnishing growth. Thin internal growth by 15%. Remove ivy to ground level.
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P/2026/1844 Granted
50 Barrowgate Road, Chiswick, London, W4 4QY
Certificate of lawfulness for the existing use of the property as four self contained flats
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P/2026/1819 Granted
51 Silver Crescent,Chiswick,W4 5SF
Erection of a part single storey and part first floor rear and side extension.
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PA/2026/1852 Granted
Dukes Gate, Acton Lane, Chiswick, London, W4 5DX
Prior approval for the erection of an additional floor extension to provide 10 residential units
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PAC/2026/1850 Granted
Dukes Gate, Acton Lane, Chiswick, London, W4 5DX
Prior approval for the change of use from commercial, business and service (Use Class E) to residential floorspace (C3) creating 29 residential units
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P/2026/1810 Granted
51 Silver Crescent,Chiswick,W4 5SF
Certificate of lawfulness for the proposed erection of a rear roof extension with windows to the front of the house.
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P/2026/1782 Refused
170 Gunnersbury Avenue (north Circular Road), London,W3 8LB
Enlargement of existing detached single storey garage to the rear of the house
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P/2026/1778 Awaiting decision
Rocks Lane Multi Sports Centre, 60 Chiswick Common Road, Chiswick, W4 1RZ
Variation of Condition 4 (floodlights) to allow operation of floodlighting serving the covered padel courts between 0800 and 2200 on Saturdays, Sundays and Bank Holidays following permission P/2021/4964 dated 13/05/2022 for installation of four Padel tennis courts with associated fencing, retractable canopy and lighting.
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P/2026/1754 Granted
88 Dukes Avenue,Chiswick,London,W4 2AF
Erection of a single-storey rear extension, part first-floor rear extension, and roof extensions to the front, side and rear; installation of a front roof window; removal of two chimney stacks; and alterations to windows and doors on the side elevation.
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P/2026/1753 Granted
59 Thorney Hedge Road,Chiswick,London,W4 5SB
Variation of Conditions 2 (Approved Drawings) and 3 (Materials) to allow a replacement part flat, part pitched roof and rear glazed door and windows to Planning Permission P/2024/2586 approved 04/11/2024 for 'Variation of Condition 2 (Implementation - Approved Plans) to install one ground floor side window to the ground floor flat of Planning Permission P/2023/3211 approved 22/12/2023 for the 'Erection of a single storey rear extension''.
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P/2026/1772 Granted
35 Silver Crescent,Chiswick,London,W4 5SF
Works to tree in a Conservation Area. T1 Sycamore. Rear garden. Crown reduce by removing up to 2.5 metres of regrowth.