Data-backed planning intelligence · 3,840,000+ decisions analysed across England, Scotland, Wales and Northern Ireland
PlanningLens

Recent Planning Applications in Hillingdon

Every planning decision on record, from January 1987 to present.
21,800Decisions
78%Approved
4,817Refused

Check your postcode for planning approval patterns

Free planning permission check — instant, based on 21,800 real decisions.

Recent planning decisions in Hillingdon

2 days ago
Erection of a single storey rear infill extension.
51502/APP/2026/1280 · BELMORE 2022
Approved
2 days ago
Erection of a single storey rear extension, installation of a rear dormer, insta
80144/APP/2026/1542 · RUISLIP 2022
Approved
2 days ago
Erection of a single storey extension to the side and front (Partially Retrospec
29179/APP/2026/1882 · YEADING 2022
Approved

Have your neighbours already been approved?

See the planning decisions nearest to your property.

See decisions near your postcode →
Planning outcomes aren’t random. Every council has patterns — approval rates vary by ward and project type. See the pattern near your postcode.

Before you spend £5,000+ on architects and drawings

Know before you apply
Get the full PlanningLens report

About this data

This page analyses 21,800 planning decisions made by Hillingdon, from January 1987 to present. Data is sourced directly from the council’s planning portal. For the full approval rate breakdown, ward-level analysis, and extension-type approval patterns, see the Hillingdon planning approval rates page.

Check planning approval patterns — Free