55 Long Drive Ruislip Data via plota.co.uk

7761/APP/2026/1397 Undecided

Proposal

Erection of a part single part two storey side and rear extension, conversion of roof space including rear dormer and 1no. front facing roof lights, following the demolition of the existing side and rear extensions. Data via plota.co.uk

View original council record ↗Last checked

Application progress

Received
5 Jun 2026
Decision
Expected by 31 Jul 2026

This application is under consideration - no decision has been issued yet. Plota predicted a decision around 14 Sept 2026; it is now day 101. The consultation period closed on 8 Jul 2026.

Site constraints 3

Article 4 direction
Residential extensions. Named permitted development rights are withdrawn here.
An Article 4 direction withdraws particular permitted development rights, so work that would normally need no application needs one here. Not every council has published its directions.
Habitat network: Network Enhancement Zone 2
Where habitat is joined up enough to work as a network. Context, not a constraint on its own.
Also on the record
Inside the Hillingdon built-up area.
Not affected
Outside flood zones 2 and 3 · Not green belt · No scheduled monument at the site

Checked on 11 September 2026. Historic England, the Environment Agency, Natural England and council datasets, Open Government Licence. A boundary can run through a site and the council holds the definitive record: confirm with the council before relying on this.

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Important details

Council
Hillingdon
Postcode
HA4 0HY
Received
5 Jun 2026
Validated
5 Jun 2026
Ward
SOUTH RUISLIP 2022
Case officer
Show
Target decision
31 Jul 2026

Decision outlook

Day 101, past the statutory target. 92% of demolitions in Hillingdon are decided within thirteen weeks; extensions of time are common, and the council need not decide on the day. Last seen undecided on 12 Sept 2026.

Day 10145 days past the 56-day target
57%decided within 8 weeks
90%approved
141decided in the last year

Plota live figures for demolitions decided by Hillingdon in the last twelve months, from validation. Hillingdon decision record →

Consultation & key dates

Consultation
17 Jun 2026
Comments by
8 Jul 2026
Hillingdon
Planning Authority Score
3.5/10
Below average
#219 of 296 councils
Relevant to this application:
Householder decisions

Hillingdon ranks #194 out of 296 councils for householder decision speed. Householder applications are slightly more likely to be approved here (90%) than the national average (90%).

These figures are council-wide context, not a prediction for this application. View full council performance
Hillingdon decision statistics
Based on MHCLG data, the year to March 2026
85%
Overall approval rate
Below avg (87%) #208 of 296
90%
Householder approved
Above avg (90%) #191 of 296
58%
Decided in 8 weeks
Below avg (63%) #194 of 296
45%
Extended time limit
Above avg (41%) #190 of 296
61%
Minor dwellings approved
67 decided (1-9 homes)
65%
Change of use approved
17 decided
1,680
Total decisions
255 refused in the year to March 2026