Harefield, Hillingdon - Greater London Planning Applications
Recent planning applications near Harefield, Hillingdon - Greater London.
Hillingdon - Greater London · England · settlement
Planning applications in Harefield are administered by London Borough Of Hillingdon. View the full London Borough Of Hillingdon planning applications page for approval rates and decision timelines.
About Harefield
Harefield is a village located in the London Borough of Hillingdon, approximately 17 miles northwest of Charing Cross. Situated near the borders of Buckinghamshire and Hertfordshire, it had a population of 7,399 according to the 2011 Census. This village offers a unique setting for planning applications, reflecting its blend of suburban and rural characteristics.
Enter a postcode to search for planning applications near Harefield.
Town Insights
Property Prices
Area Information
- Admin district: Buckinghamshire
- Parliamentary constituency: Beaconsfield
- LSOA: Buckinghamshire 059A
Crime Statistics
0 crimes reported in 2026-05.
Flood Risk
No active flood warnings near Harefield.
Keyword Scorecard
Planning constraint analysis based on the last 24 months of applications near Harefield.
- Ecology & Wildlife Constraints (keywords: bats, bat survey, bat roost, great crested newt, GCN...)
- Trees & Landscape (keywords: tree preservation order, TPO, arboricultural, tree survey, root protection area...)
- Flood & Drainage (keywords: flood zone 2, flood zone 3, flood risk assessment, FRA, surface water...)
- Heritage & Conservation (keywords: listed building, grade II, grade II*, grade I, conservation area...)
- Green Belt (keywords: green belt, inappropriate development, very special circumstances, openness)
- Highways & Access (keywords: visibility splays, highway authority objection, access arrangement, parking provision, transport statement...)
- Refusal & Risk Indicators (keywords: refusal, delegated refusal, appeal dismissed, overdevelopment, character and appearance...)
- Planning Process & Appeals (keywords: appeal lodged, appeal allowed, appeal dismissed, public inquiry, inspector)
Planning Activity Summary
Approval rates, average decision times, and application type distribution for Harefield based on the last 24 months of planning data.
Nearby Applications
22 planning applications found near Harefield.
- 42197/APP/2026/1330 - WEYBEARDS FARM HILL END ROAD HAREFIELD
Details pursuant to the discharge of Conditions 4 (Land Contamination) of planning permission ref. 42197/APP/2024/2782, dated 29-01-2025(Variation of Condition 2 (Approved Plans) and Condition 8 (Land
Status: Undecided | Council: Hillingdon | Date: 2026-05-27 - 9011/APP/2026/1319 - 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.
Status: Undecided | Council: Hillingdon | Date: 2026-05-27 - - 20 MERLE AVENUE HAREFIELD
Erection of a single storey wrap around extension to the side and rear.
Status: Undecided | Type: Full | Council: Hillingdon | Date: 2026-03-26
View full details - - 107 NEWDIGATE ROAD EAST HAREFIELD UB9 6ES
Rebuilding of single storey store with cavity wall and increasing height to create wet room.
Status: Undecided | Type: Full | Council: Hillingdon | Date: 2026-03-05
View full details - - 25 VERNON DRIVE HAREFIELD
Demolition of existing detached storage building and construction of single storey side extension.
Status: Undecided | Type: Full | Council: Hillingdon | Date: 2026-03-05
View full details - - 19-21 NORTHWOOD ROAD HAREFIELD UB9 6PL
TPO 3 T29 1x Yew to crown lift by up to 5m.
Status: Undecided | Type: Trees | Council: Hillingdon | Date: 2026-02-20
View full details - - 8 ASH GROVE HAREFIELD
Erection of a single storey rear extension, following demolition of existing conservatory.
Status: Permitted | Type: Full | Council: Hillingdon | Date: 2026-02-13
View full details - - ASHLEIGH THE GREEN HAREFIELD
Proposed subdivision of existing dwelling house into two separate private units. Proposals to comprise of a ground floor two-bedroom unit with disabled access and a three-bedroom unit to first and sec
Status: Undecided | Type: Full | Council: Hillingdon | Date: 2026-02-11
View full details - - HAREFIELD HOSPITAL HILL END ROAD HAREFIELD MIDDLESEX UB9 6JH
Details pursuant to the discharge of Conditions 9 (Biodiversity Gain Plan) of planning permission ref. 9011/APP/2025/2502, dated 23-12-25 (Removal of existing generator and associated equipment servin
Status: Permitted | Type: Full | Council: Hillingdon | Date: 2026-02-05
View full details - - 14B HIGH STREET HAREFIELD
Replacement of all 8 windows to front and rear of property. Replacing white wooden sash single glazed in poor condition with upvc white wood effect sash double glazed on front, and replacing with upvc
Status: Withdrawn | Type: Full | Council: Hillingdon | Date: 2026-01-22
View full details - - HAREFIELD HOSPITAL HILL END ROAD HAREFIELD MIDDLESEX UB9 6JH
Details pursuant to the discharge of Conditions 3 (demolition and construction management plan) of planning permission ref. 9011/APP/2025/2502, dated 23-12-25 (Removal of existing generator and associ
Status: Permitted | Type: Full | Council: Hillingdon | Date: 2026-01-15
View full details - - 14 WICKHAM CLOSE HAREFIELD
TPO 632 T1 1x Oak to crown reduce by 2m and crown lift epicormic growth and laterals up to main crown break.
Status: Permitted | Type: Trees | Council: Hillingdon | Date: 2026-01-14
View full details - - 40 VERNON DRIVE HAREFIELD UB9 6EG
Subdivision of existing single dwellinghouse into 2 x three-bedroom houses, with associated private amenity space, car and cycle parking, and refuse storage.
Status: Rejected | Type: Full | Council: Hillingdon | Date: 2025-10-01
View full details - - HAREFIELD HOSPITAL HILL END ROAD HAREFIELD MIDDLESEX UB9 6JH
Removal of existing generator and associated equipment serving Substations 2 and 3, and installation of new replacement generators with associated works.
Status: Permitted | Type: Full | Council: Hillingdon | Date: 2025-09-26
View full details - - 26 MERLE AVENUE HAREFIELD UB9 6DG
Partial conversion of garage space to habitable use to include installation of new window.
Status: Permitted | Type: Full | Council: Hillingdon | Date: 2025-05-16
View full details - - 31 MERLE AVENUE HAREFIELD
Erection of single storey rear extension, extending existing rear decking, installation of steps to rear garden, extension to existing storeroom under existing decking (with low-ceiling height) and in
Status: Permitted | Type: Full | Council: Hillingdon | Date: 2025-03-17
View full details - - 104 HIGH STREET HAREFIELD
Non material amendment to planning application reference 78649/APP/2024/2120 dated 22-08-2025 (Erection of a part single storey, part two storey rear extension. Conversion of roof space to habitable u
Status: Withdrawn | Type: Full | Council: Hillingdon | Date: 2025-02-17
View full details - - 22 MORSE CLOSE HAREFIELD MIDDLESEX UB9 6RA
Erection of a single storey rear extension following the demolition of the existing extension.
Status: Permitted | Type: Full | Council: Hillingdon | Date: 2024-07-11
View full details - - 34D HIGH STREET HAREFIELD UB9 6BU
Change from a single dwelling (Class C3) to a 4-room HMO (Class C4) (Application for a Certificate of Lawful Development for an Existing Use)
Status: Withdrawn | Type: Full | Council: Hillingdon | Date: 2024-04-21
View full details - - 30A HIGH STREET HAREFIELD UB9 6BU
Change from a duplex flat (Class C3) to a 3-bed HMO (Class C4) (Application for a Certificate of Lawful Development for an Existing Use)
Status: Withdrawn | Type: Full | Council: Hillingdon | Date: 2024-04-21
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A brief summary of Harefield in Hillingdon - Greater London
Harefield is a village located in the London Borough of Hillingdon, approximately 17 miles northwest of Charing Cross. Situated near the borders of Buckinghamshire and Hertfordshire, it had a population of 7,399 according to the 2011 Census. This village offers a unique setting for planning applications, reflecting its blend of suburban and rural characteristics.
There were no crimes reported in the immediate area during the most recent reporting period. This makes Harefield a particularly low-crime area.
Harefield has 2 conservation areas within its boundaries: Widewater Lock, Harefield Village. Planning applications within or near these conservation areas are subject to additional scrutiny to preserve the architectural and historic character of the area. Homeowners and developers should be aware that permitted development rights may be restricted.
Ecology & Nature Designations
The area around Harefield includes 4 Sites of Special Scientific Interest (SSSI): Mid Colne Valley SSSI, Old Park Wood SSSI, Ruislip Woods SSSI and 1 more; 11 Ancient Woodland sites. These designations may affect planning decisions, as proposals near protected sites require environmental impact assessment and may face additional restrictions.
For anyone interested in property development or monitoring local planning decisions, Harefield planning applications can be searched by entering a local postcode above. Results include full application details, decision status, and the ability to track applications over time and set planning alerts to help you monitor and review pending planning applications.
Planning Activity in Harefield
In the last 24 months, 25 planning applications were submitted near Harefield. Of these, 71% were approved, with an average decision time of 66 days.
This is below the national average of approximately 87%, which may reflect stricter local policies, sensitivity of the area, or higher levels of speculative applications. Pre-application advice is particularly worthwhile near Harefield.
At 66 days on average, decisions near Harefield slightly exceed the 8-week statutory target for minor applications, though this is common across many councils.
The most common application types near Harefield were full planning applications (20), tree works (2). Full planning applications account for 80% of all submissions, covering new builds, change of use, and works that go beyond permitted development rights.
In terms of development scale, 4 medium-scale applications, 18 smaller schemes were submitted.
1 planning appeal was lodged, of which 0 were allowed and 1 was dismissed (0% success rate). This low success rate indicates that the council's refusal decisions are generally upheld by the Planning Inspectorate.
Nearby Towns
Explore planning applications in nearby areas:
- Mount Pleasant planning applications
- Harefield Grove planning applications
- South Harefield planning applications
- Hill End planning applications
- West Hyde planning applications
- Woodcock Hill planning applications
- Batchworth Heath planning applications
- Denham Green planning applications
Related Planning Guides
- What Is Planning Permission in the UK? — Planning permission is the formal approval you need from your local council before making certain changes to a building or piece of land.
- What Is Permitted Development? — Permitted development rights allow certain building works and changes of use without the need to apply for planning permission.
- How Long Does Planning Permission Take? — Typical timelines for planning permission decisions in the UK, from submission to approval, and what can cause delays.