Planning applications in Hillingdon
253
applications in the last 90 days
Measured
0
of them approved
Measured
0
refused
Measured
57 days
typical time from validation to decision
Measured — median of the decisions we hold
8 Jun 2026 24 Aug 2026
Recent planning applications in Hillingdon
Straight from London Borough of Hillingdon's public register, newest first. We show what was proposed and what happened to it. We never publish who applied or where they live — that is what an account is for.
- Conversion of roof space to habitable use to include, raised ridge height, dormer and roof lights, erection of a first floor extension to the rear
- Change of use from a dwellinghouse (Use Class C3(a) to a residential care home (Use Class C3(b) (Application for a Certificate of Lawful Development for a Proposed Development)
- Erection of a single storey rear extension.
- Erection of a single storey rear extension
- Erection of an Outbuilding to rear garden
- Conversion of roof space to habitable use to include a rear dormer, roof lights, conversion of roof from hip to gable (Application for a Certificate of Lawful Development for a Proposed Development)
- Details pursuant to the discharge of Conditions 3 (Construction Management Plan), 5 (Arboricultural Impact Assessment), 6 (boundary treatments), 7 (Block Plan), 8 (electric vehicle charging), 9 (cycle parking), 10 (refu…
- Conversion of integral garage to habitable accommodation, erection of front porch
- Conversion of roof space to habitable use to include a rear dormer, roof lights, conversion of roof from hip to gable end with new gable end window, following the demolition of existing chimney stack (Application for a …
- Erection of first floor rear extension
- Installation of six no. electric vehicle (EV) charging upstands, substation and low voltage (LV) pillar (Application for a Certificate of Lawful Development for a Proposed Development)
- Erection of a part single, part two storey extension to the rear, erection of outbuilding
That is 12 of 253. A free account shows every one of them, filtered how you like.
Nearby councils we do collect
- Westminster 1977 in 90 days
- Wandsworth 853 in 90 days
- Camden 834 in 90 days
- Southwark 601 in 90 days
- Brent 512 in 90 days
- Greenwich 433 in 90 days
- Hounslow 400 in 90 days
- Croydon 393 in 90 days
Get Hillingdon leads
A free account searches every council we cover and posts a letter for £1.45. £39 a month puts the applicants' names and addresses in front of you with 30 letters included, then £1.20 each.