COLNE VALLEY VIADUCT, WETLANDS ECOLOGICAL MITIGATION SITE HARVIL ROAD HAREFIELD
Approval
73263/APP/2026/250
Description
Request for agreement of a Site Restoration Scheme on land parcels to the south of Moorhall Road, in proximity to the Colne Valley Viaduct and its associated construction works, in accordance with Paragraph 5(1) of Part 1, Schedule 16 to the High Speed Rail (London - West Midlands) Act 2017.
3.8/10
Planning Authority Score
#197 of 277
Hillingdon ranks #152 out of 277 councils for householder decision speed. Householder applications are slightly less likely to be approved here (88%) than the national average (90%).
Hillingdon decision performance
Based on MHCLG data, 2025
84%
Overall approval rate
Below avg (87%) #208 of 277
88%
Householder approved
Below avg (90%) #206 of 277
69%
Decided in 8 weeks
Below avg (71%) #152 of 277
43%
Extended time limit
Above avg (40%) #161 of 277
67%
Minor dwellings approved
58 decided (1-9 homes)
68%
Change of use approved
19 decided
1,703
Total decisions
276 refused in 2025