Search Hillingdon Council planning applications

Search current and historic planning applications published by the London Borough of Hillingdon - 7 applications in the last 90 days across 18 towns and areas and 13 postcode districts. Filter applications by date, status, development type, or number of homes, view them on the map, or create a free alert for new applications. In the year to March 2026, Hillingdon Council decided 1,680 planning applications and approved 85%; 58% of householder decisions were made within eight weeks.

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Areas: Ickenham & South Harefield 35Uxbridge 25Wood End 25Ruislip 24South Ruislip 24Charville 21Yiewsley 19Pinkwell 18
All 7 Pending 5Approved 1Withdrawn 1
Showing 7 of 7 applications
50515/APP/2026/1933 5 Aug 2026 Undecided

238 BOTWELL LANE HAYES

First Floor side and part rear extension to doctors surgery

Hillingdon 5 Aug 2026
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7139/APP/2026/1688 6 Jul 2026 Undecided

HOLY TRINITY PRIMARY SCHOOL RICKMANSWORTH ROAD NORTHWOOD

Erection of a detached single storey building (nursery)

Hillingdon 6 Jul 2026
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4058/APP/2026/1438 10 Jun 2026 Approved

Hillingdon Hospital PIELD HEATH ROAD HILLINGDON UB8 3NN

Relocation of Same Day Emergency Care from the Lister Building to the Podium Building. Internal alterations and provision of Air Handling Unit to roof...

Hillingdon 10 Jun 2026
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80117/APP/2026/1412 5 Jun 2026 Withdrawn

PAVEMENT OUTSIDE 9 MAXWELL ROAD NORTHWOOD HA6 2GN

Installation of stand alone frame with defibrillator and bleed kit cabinets for community use.

Hillingdon 5 Jun 2026
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80118/APP/2026/1413 5 Jun 2026 Undecided

PAVEMENT OUTSIDE 107 HIGH STREET RUISLIP HA4 8JN

Installation of stand alone frame with defibrillator and bleed kit cabinets for community use.

Hillingdon 5 Jun 2026
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59872/APP/2026/1389 4 Jun 2026 Undecided

UNIT 3 THE ASSEMBLY BUILDINGS BLYTH ROAD HAYES UB3 1FN

Change of use of Unit 3 at The Assembly Buildings from retail unit (Use Class E(a)) to 24-hour gym (Use Class E(d))

Hillingdon 4 Jun 2026
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9011/APP/2026/1319 27 May 2026 Undecided

HAREFIELD HOSPITAL HILL END ROAD HAREFIELD UB9 6JH

Extension of the Cardiac Catheterisation Laboratory and replacement of roof plant together with associated and ancillary works.

Hillingdon 27 May 2026
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Browse by application type

Planned new homes in Hillingdon (69)House extensions in Hillingdon (997)Change of use applications in Hillingdon (86)Demolition plans in Hillingdon (185)

Towns and areas

Ickenham & South Harefield (35)Uxbridge (25)Wood End (25)Ruislip (24)South Ruislip (24)Charville (21)Yiewsley (19)Pinkwell (18)
All towns and areas in Hillingdon (18)
BelmoreCharvilleColham & CowleyHarefield VillageHayes TownHeathrow VillagesHillingdon EastHillingdon WestIckenham & South HarefieldNorthwood HillsPinkwellRuislipRuislip ManorSouth RuislipUxbridgeWood EndYeadingYiewsley
Postcode districts in Hillingdon (13)
HA4HA5HA6TW6UB10UB11UB3UB4UB5UB7UB8UB9WD3

Nearby councils

Three Rivers (366) · Ealing (711) · Spelthorne (252) · Harrow (670) · Watford (235)

Heads up: Hillingdon hasn't published a new application since 12 Aug 2026 - 11 days ago. We've been checking daily and will surface new applications as soon as they appear on the council's portal.