Postcode district
Planning applications in UB4
PlanIndex holds 401 planning applications with UB4 postcodes, the earliest from 2016, the newest from October 2026. 80% of clear-cut decisions were approvals.
Applications in UB4
Newest first · page 1 of 9
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73052/APP/2026/2360 Awaiting decision
16 CRANBORNE WAYE HAYES MIDDLESEX UB4 0HW
Proposed single-storey detached outbuilding in the rear garden, featuring a dual-pitched roof with integrated rooflights, for incidental residential use as a home gym and family entertainment.
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80073/APP/2026/2332 Awaiting decision
101 GOSHAWK GARDENS HAYES UB4 8LD
Erection of a wraparound part single part double storey side and rear extension, including a front porch.
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72878/APP/2026/2310 Awaiting decision
101-103 LANSBURY DRIVE HAYES UB4 8RW
Erection of a first-floor rear extension, loft conversion including rear dormers, a side dormer, and three front and one side roof lights, together with internal alterations and cycle storage.
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80280/APP/2026/2258 Awaiting decision
39 CHAUCER AVENUE HAYES UB4 0AR
Erection of a part single part two storey rear extension.
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80260/APP/2026/2186 Granted
19 GOSHAWK GARDENS HAYES UB4 8LA
Conversion of roof space to habitable use to include a rear dormer, Hip to Gable roof extension with 3 front roof lights and the erection of an outbuilding to rear garden (Application for a Certificate of Lawful Development for a Proposed Development).
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80255/APP/2026/2156 Awaiting decision
3 ERROL GARDENS HAYES UB4 9EP
Erection of a single storey extension to the rear
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65242/APP/2026/2163 Awaiting decision
1 WELWYN WAY HAYES MIDDX UB4 8DX
Erection of a single storey extension
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54703/APP/2026/2150 Granted
12 SHAKESPEARE AVENUE HAYES MIDDLESEX UB4 0BJ
Erection of outbuilding (Application for a Certificate of Lawful Development for a Proposed Development).
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18920/APP/2026/2123 Awaiting decision
Family Pound - 736 UXBRIDGE ROAD HAYES UB4 0RU
Erection of a two storey side extension, following the demolition of the existing side staircase.
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72098/APP/2026/2117 Awaiting decision
1-3 UXBRIDGE ROAD HAYES UB4 0JN
Erection of a storage Container in Car Park used for selling of Hot food off premise
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80247/APP/2026/2105 Awaiting decision
58 HAYES END DRIVE HAYES UB4 8HE
Erection of outbuilding
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76456/APP/2026/2093 Awaiting decision
121 ADELPHI CRESCENT HAYES UB4 8NA
Application for a Certificate of Lawfulness for Use of a single dwellinghouse (Use Class C3) as a House in Multiple Occupation (HMO) (Use Class C4) (Application for a Certificate of Lawful Development for an Existing Use)
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80239/APP/2026/2068 Awaiting decision
87A MINTERNE WAYE HAYES UB4 0PF
Erection of a two-storey side extension
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80230/APP/2026/2039 Awaiting decision
115-120 TOLLGATE DRIVE HAYES UB4 0NW
Renewal of single glazed timber windows for like for like with doubel glazed uPVC casement, replacement of the RWG System, along with redecorations to bargeboards and external rendered surfaces.
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80232/APP/2026/2042 Granted
112-114 TOLLGATE DRIVE HAYES UB4 0NW
External alterations comprising the replacement of existing single glazed timber casement windows with double glazed uPVC casement windows of a matching style, replacement of the rainwater goods, redecoration of the bargeboards and external rendered surfaces, and cleaning of the existing fascia and soffits.
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80231/APP/2026/2040 Granted
47-52 TOLLGATE DRIVE HAYES UB4 0NP
External alterations comprising the replacement of existing single glazed timber casement windows with double glazed uPVC casement windows of a matching style, replacement of the rainwater goods, redecoration of the bargeboards and external rendered surfaces, and cleaning of the existing fascia and soffits.
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10703/TRE/2026/193 Awaiting decision
PREMIER TRAVEL INN 362 UXBRIDGE ROAD HAYES UB4 0HF
TPO 563 T1 1x Prunus, G2 1x Holly and 1x Prunus to cut back any overhanging branches back to boundary.
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78343/APP/2026/1978 Awaiting decision
Hayes Bridge Retail Park and Heathrow Interchange UXBRIDGE ROAD HAYES UB4 0RH
Details pursuant to the discharge of Condition 16 (Phase 1: LON6 - Construction Environmental Management and Logistics Plan) and 46 (Phase 2: Innovation Hub - Construction Environmental Management and Logistics Plan) of planning permission ref. 78343/APP/2025/719, dated 20.05.2026 (Hybrid planning application for a four-phased redevelopment to deliver a data centre campus comprising of: Phase 1 - Full planning permission for (a) a data centre building; (b) energy, power, and water infrastructure; (c) site access and internal roads including a vehicular and pedestrian link between Uxbridge Road and Bullsbrook Road; (d) site security arrangements and security fencing; (e) hard and soft, green and blue, infrastructure; and (f) other ancillary and auxiliary forms of development; Phase 2 - Outline planning permission for (a) an Innovation Hub; (b) hard and soft, green and blue, infrastructure; and (c) other ancillary and auxiliary forms of development (all matters reserved); Phase 3 - Outline planning permission for (a) a data centre building; (b) energy, power, and water infrastructure; (c) internal roads; (d) site security arrangements and security fencing; (e) hard and soft, green and blue, infrastructure; and (f) other ancillary and auxiliary forms of development (all matters reserved); and Phase 4 - Outline planning permission for (a) a data centre building; (b) energy, power, and water infrastructure; (c) internal roads; (d) site security arrangements and security fencing; (e) hard and soft, green and blue, infrastructure; and (f) other ancillary and auxiliary forms of development (all matters reserved).)
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65447/APP/2026/1941 Granted
110 GREENWAY HAYES MIDDX UB4 9HT
Erection of a single storey rear extension, which would extend beyond the rear wall of the original house by 4.00 metres, for which the maximum height would be 3.15 metres, and for which the height of the eaves would be 3.00 metres
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80073/APP/2026/1905 Refused
101 GOSHAWK GARDENS HAYES UB4 8LD
Single storey side rear wraparound extension with front Porch and Double storey part rear/ Part side
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78343/APP/2026/1899 Awaiting decision
Hayes Bridge Retail Park and Heathrow Interchange UXBRIDGE ROAD HAYES UB4 0RH
Details pursuant to the discharge of Conditions 21 (Phase 1: LON6 - District Heating Network) and 51 (Phase 2: Innovation Hub - District Heating Network) of planning permission ref. 78343/APP/2025/719, dated 20.05.2026 (Hybrid planning application for a four-phased redevelopment to deliver a data centre campus comprising of: Phase 1 - Full planning permission for (a) a data centre building; (b) energy, power, and water infrastructure; (c) site access and internal roads including a vehicular and pedestrian link between Uxbridge Road and Bullsbrook Road; (d) site security arrangements and security fencing; (e) hard and soft, green and blue, infrastructure; and (f) other ancillary and auxiliary forms of development; Phase 2 - Outline planning permission for (a) an Innovation Hub; (b) hard and soft, green and blue, infrastructure; and (c) other ancillary and auxiliary forms of development (all matters reserved); Phase 3 - Outline planning permission for (a) a data centre building; (b) energy, power, and water infrastructure; (c) internal roads; (d) site security arrangements and security fencing; (e) hard and soft, green and blue, infrastructure; and (f) other ancillary and auxiliary forms of development (all matters reserved); and Phase 4 - Outline planning permission for (a) a data centre building; (b) energy, power, and water infrastructure; (c) internal roads; (d) site security arrangements and security fencing; (e) hard and soft, green and blue, infrastructure; and (f) other ancillary and auxiliary forms of development (all matters reserved).)
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78343/APP/2026/1898 Awaiting decision
Hayes Bridge Retail Park and Heathrow Interchange UXBRIDGE ROAD HAYES UB4 0RH
Details pursuant to the discharge of Condition 20 (Phase 1: LON6 - Water Infrastructure Details) and 50 (Phase 2: Innovation Hub - Water Infrastructure Details) of planning permission ref. 78343/APP/2025/719, dated 20.05.2026 (Hybrid planning application for a four-phased redevelopment to deliver a data centre campus comprising of: Phase 1 - Full planning permission for (a) a data centre building; (b) energy, power, and water infrastructure; (c) site access and internal roads including a vehicular and pedestrian link between Uxbridge Road and Bullsbrook Road; (d) site security arrangements and security fencing; (e) hard and soft, green and blue, infrastructure; and (f) other ancillary and auxiliary forms of development; Phase 2 - Outline planning permission for (a) an Innovation Hub; (b) hard and soft, green and blue, infrastructure; and (c) other ancillary and auxiliary forms of development (all matters reserved); Phase 3 - Outline planning permission for (a) a data centre building; (b) energy, power, and water infrastructure; (c) internal roads; (d) site security arrangements and security fencing; (e) hard and soft, green and blue, infrastructure; and (f) other ancillary and auxiliary forms of development (all matters reserved); and Phase 4 - Outline planning permission for (a) a data centre building; (b) energy, power, and water infrastructure; (c) internal roads; (d) site security arrangements and security fencing; (e) hard and soft, green and blue, infrastructure; and (f) other ancillary and auxiliary forms of development (all matters reserved).)
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78343/APP/2026/1897 Granted
Hayes Bridge Retail Park and Heathrow Interchange UXBRIDGE ROAD HAYES UB4 0RH
Details pursuant to the discharge of Condition 22 (Phase 1: LON6 - Microclimate and Wind) and 52 (Phase 2: Innovation Hub - Microclimate and Wind) of planning permission ref. 78343/APP/2025/719, dated 20.05.2026 (Hybrid planning application for a four-phased redevelopment to deliver a data centre campus comprising of: Phase 1 - Full planning permission for (a) a data centre building; (b) energy, power, and water infrastructure; (c) site access and internal roads including a vehicular and pedestrian link between Uxbridge Road and Bullsbrook Road; (d) site security arrangements and security fencing; (e) hard and soft, green and blue, infrastructure; and (f) other ancillary and auxiliary forms of development; Phase 2 - Outline planning permission for (a) an Innovation Hub; (b) hard and soft, green and blue, infrastructure; and (c) other ancillary and auxiliary forms of development (all matters reserved); Phase 3 - Outline planning permission for (a) a data centre building; (b) energy, power, and water infrastructure; (c) internal roads; (d) site security arrangements and security fencing; (e) hard and soft, green and blue, infrastructure; and (f) other ancillary and auxiliary forms of development (all matters reserved); and Phase 4 - Outline planning permission for (a) a data centre building; (b) energy, power, and water infrastructure; (c) internal roads; (d) site security arrangements and security fencing; (e) hard and soft, green and blue, infrastructure; and (f) other ancillary and auxiliary forms of development (all matters reserved).)
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57780/APP/2026/1889 Refused
5 BARNHILL LANE HAYES MIDDLESEX UB4 9HD
Change of use from C3 to C2 Children's Residential Care Home
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60709/APP/2026/1867 Awaiting decision
58 RALEIGH AVENUE HAYES MIDDLESEX UB4 0EF
Erection of a single storey rear extension, maximum 4 meters from original rear wall and maximum external height 3 meters from ground level and an eaves height of 2.9 metres
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78905/APP/2026/1854 Awaiting decision
25 GLEDWOOD CRESCENT HAYES UB4 0AX
Demolition of the existing conservatory and erection of a first floor rear extension, conversion of roof space to habitable use to include a rear dormer, internal alterations and upgrades, and change of use from Class C3 (Residential) to Class C2 (Residential Institution) for 4 residents.
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80197/APP/2026/1860 Awaiting decision
403 LANSBURY DRIVE HAYES UB4 8SA
Erection of a single storey extension to the rear, conversion of roof space to habitable use to include a rear dormer, front roof lights, conversion of roof from hip to gable end with new gable end window (Application for a Certificate of Lawful Development for a Proposed Development)
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80193/APP/2026/1847 Granted
45 TOLLGATE DRIVE HAYES UB4 0NP
Erection of a single storey rear extension following the demolition of an existing conservatory.
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80195/APP/2026/1856 Withdrawn
HAYES PARK COTTAGE HAYES END DRIVE HAYES UB4 8EH
Change of use from Use Class E (Commercial, Business and Service) to Use Class C3 (Dwellinghouses) with associated cycle and refuse storage, and parking (Application under Class MA, Part 3 of Schedule 2 of the Town and Country Planning (General Permitted Development) (England) Order 2015 (as amended)).
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80182/APP/2026/1790 Granted
21 CHEDDAR WAYE HAYES UB4 0DZ
Erection of a Single-Storey Side and Part Rear Extension
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80182/APP/2026/1789 Granted
21 CHEDDAR WAYE HAYES UB4 0DZ
Conversion of roof space to habitable use to include a rear dormer, hip to gable end roof, 1 gable end window and 3 front roof lights. (Application for a Certificate of Lawful Development for a Proposed Development)
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67687/APP/2026/1743 Granted
64 HOLLYWOOD GARDENS HAYES UB4 0DY
Erection of a single storey rear extension, which would extend beyond the rear wall of the original house by 4.00 metres, for which the maximum height would be 3.20 metres, and for which the height of the eaves would be 2.90 metres
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78343/APP/2026/1746 Awaiting decision
Hayes Bridge Retail Park and Heathrow Interchange UXBRIDGE ROAD HAYES UB4 0RH
Approval of Reserved Matters (Access, Appearance, Landscaping, Layout and Scale) pursuant to Condition 2 for Phase 2 (Innovation Hub) only, details pursuant to the partial discharge of Conditions 47 (i) (Phase 2: Innovation Hub - Contaminated Land), 53 (i) (Phase 2: Innovation Hub - Public Art) and details pursuant to the full discharge of Conditions 48 (Phase 2: Innovation Hub - Written Scheme of Investigation), 50 (Phase 2: Innovation Hub - Water Infrastructure Details), 59 (Phase 2: Innovation Hub - Biodiversity Net Gain), 64 (Phase 2: Innovation Hub - Generator and Fuel Technology), 65 (Phase 2: Innovation Hub - Selective Catalytic Reduction), 66 (Phase 2: Innovation Hub - Generator Operating Regime), 67 (Phase 2: Innovation Hub - Emission Reduction and Management Plan), 68 (Phase 2: Innovation Hub - Emissions Monitoring Plan) and 76 (Phase 2: Innovation Hub - Generator Emission Evidence) as attached to planning permission ref. 78343/APP/2025/719, dated 20-05-2026 (Hybrid planning application for a four-phased redevelopment to deliver a data centre campus comprising of: Phase 1 - Full planning permission for (a) a data centre building; (b) energy, power, and water infrastructure; (c) site access and internal roads including a vehicular and pedestrian link between Uxbridge Road and Bullsbrook Road; (d) site security arrangements and security fencing; (e) hard and soft, green and blue, infrastructure; and (f) other ancillary and auxiliary forms of development; Phase 2 - Outline planning permission for (a) an Innovation Hub; (b) hard and soft, green and blue, infrastructure; and (c) other ancillary and auxiliary forms of development (all matters reserved); Phase 3 - Outline planning permission for (a) a data centre building; (b) energy, power, and water infrastructure; (c) internal roads; (d) site security arrangements and security fencing; (e) hard and soft, green and blue, infrastructure; and (f) other ancillary and auxiliary forms of development (all matters reserved); and Phase 4 - Outline planning permission for (a) a data centre building; (b) energy, power, and water infrastructure; (c) internal roads; (d) site security arrangements and security fencing; (e) hard and soft, green and blue, infrastructure; and (f) other ancillary and auxiliary forms of development (all matters reserved).) This is a subsequent application for development subject to an Environment Impact Assessment.
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80164/APP/2026/1687 Awaiting decision
269 KINGSHILL AVENUE HAYES UB4 8BW
Erection of a single storey rear and part first floor rear extension
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79705/APP/2026/1658 Refused
56 DUNEDIN WAY HAYES UB4 9LQ
Change of use from a six-person small House in Multiple Occupation (Use Class C4) to an eight-person large House in Multiple Occupation (Use Class Sui Generis) with associated refuse and cycle storage
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78540/APP/2026/1637 Granted
22 PARK ROAD HAYES UB4 8JN
Variation of Condition 2 (Approved plans), Condition 9 (Windows and Doors) and Condition 10 (outbuildings) of planning permission ref. 78540/APP/2024/229, dated 17-05-2024 (Demolition of existing dwelling and garage. Erection of a 4-bedroom 8 x persons dwelling.) to install additional fenestration and associated internal alterations enabling the approved roof space to function as habitable
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72098/APP/2026/1591 Awaiting decision
FORMER FIAT CAR SHOWROOM, 1-3 UXBRIDGE ROAD HAYES UB4 0JN
Installation of a storage container in car park used for storage purposes
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79755/APP/2026/1587 Granted
283 BALMORAL DRIVE HAYES UB4 8DH
Erection of a part single-storey, part two-storey wraparound side and rear extension, following the demolition of the existing rear extension. (amended description)
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80151/APP/2026/1580 Awaiting decision
246 KINGSHILL AVENUE HAYES UB4 8BZ
Erection of a single storey rear extension and a parking space, following the removal of a storage container.
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79837/APP/2026/1490 Granted
60 BELMORE AVENUE HAYES UB4 0RD
Erection of a part single, part two storey wrap around extension to the front side and rear. Conversion of roof space to habitable use to include a rear dormer, 3x front roof lights, conversion of roof from hip to gable end. Erection of front porch
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69879/APP/2026/1463 Granted
7 CHIRK CLOSE HAYES UB4 9RD
Conversion of roof space to habitable use including a rear dormer, 2no. front facing rooflights, and a new gable end window.
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80124/APP/2026/1439 Awaiting decision
16A BARNARD GARDENS HAYES UB4 9ER
Erection of outbuilding to rear garden.
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80122/APP/2026/1431 Granted
CHARVILLE LANE FLOOD STORAGE CHARVILLE LANE HAYES UB4 8PA
Development under Schedule 2, Part 13, Class D of the Town and Country Planning (General Permitted Development Order) (England) Order (2015) as amended to replace an access bridge (Application for a certificate of lawful development for a proposed development).
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77047/APP/2026/1432 Granted
67 RAEBURN ROAD HAYES UB4 8PN
Erection of a front porch, side and rear wrap around extension, with removal of the existing side garages
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77047/APP/2026/1428 Granted
67 RAEBURN ROAD HAYES UB4 8PN
Erection of a single storey rear extension, which would extend beyond the rear wall of the original house by 4.00 metres, for which the maximum height would be 3.30 metres, and for which the height of the eaves would be 2.90 metres
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80120/APP/2026/1424 Granted
4 KENMORE CRESCENT HAYES UB4 8NU
Erection of a single storey wrap around extension to the front, side and rear
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80065/APP/2026/1374 Awaiting decision
25 LAWRENCE ROAD HAYES UB4 8QA
Erection of a single-storey conservatory
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80111/APP/2026/1375 Granted
43 BERWICK AVENUE HAYES UB4 0NG
Erection of a single storey rear extension, which would extend beyond the rear wall of the original house by 4.00 metres, for which the maximum height would be 3.00 metres, and for which the height of the eaves would be 3.00 metres
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76866/APP/2026/1358 Granted
76 BLACKLANDS DRIVE HAYES UB4 8EY
Erection of a single storey side/rear extension, conversion of existing garage to habitable space and changes to the fenestration.
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80095/APP/2026/1359 Granted
1 HENDERSON ROAD HAYES UB4 9JG
Erection of a single storey rear extension, which would extend beyond the rear wall of the original house by 4.00 metres, for which the maximum height would be 3.70 metres, and for which the height of the eaves would be 3.00 metres
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