10 Westfield Way Ruislip Data via plota.co.uk

16329/APP/2026/1627 Approved
Extensions & alterations

Proposal

Erection of a single storey rear extension, which would extend beyond the rear wall of the original house by 4.00 metres, for which the maximum height would be 3.41 metres, and for which the height of the eaves would be 2.56 metres Data via plota.co.uk

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View original council record ↗Last checked

Application progress

✓
Received
30 Jun 2026
✓
Approved
3 Aug 2026

Approved on 3 Aug 2026 · Last checked 10 Aug 2026

Documents

View the documents on the council's website ↗

Site constraints 2

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 Named permitted development rights are withdrawn here.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.
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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Other new applications on this street

29 May 2026Approved

2 WESTFIELD WAY RUISLIP

Conversion of existing garage space into habitable room. Removal of garage door ...

18516/APP/2026/1354

Nearby new applications

7 Aug 2026Pending

69 HATHERLEIGH ROAD RUISLIP

Amendments to fenestrations.

3793/APP/2026/1953
7 Jul 2026Approved

25 ROUNDWAYS RUISLIP HA4 6EA

Erection of a single storey side and rear extension.

80110/APP/2026/1701
24 Jun 2026Pending

72 BERKELEY CLOSE RUISLIP HA4 6LF

Installation of a dropped kerb

80152/APP/2026/1581
18 Jun 2026Approved

10 WESTFIELD WAY RUISLIP

Conversion of roof space to habitable use to include hip to gable extension, rea...

16329/APP/2026/1523

Important details

Council
Hillingdon
Postcode
HA4 6HN
Received
30 Jun 2026
Validated
30 Jun 2026
Decision
Prior Approval N/Req
Decision date
3 Aug 2026

How this decision compares

Decided in 34 days from validation, 19 days faster than Hillingdon's median of 53 for extensions. Approved, as 91% of extensions here are.

66%decided within 8 weeks
91%approved
854decided in the last year

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

Historical activity at this location

9 nearby applications on record - archival context, not part of the live application.

Within ~100m

Nearby activity

2023 Approved
23 WESTFIELD WAY RUISLIP MIDDLESEX HA4 6HW
Erection of a single storey extension to the rear of the dwelling, installation of new si…
69199/APP/2023/1625
2023 Approved
23 WESTFIELD WAY RUISLIP MIDDLESEX HA4 6HW
Conversion of roof space to habitable use to include a rear dormer, 2 front roof lights a…
69199/APP/2023/639
2022 Approved
7 CROSIER WAY RUISLIP HA4 6HG
Erection of a single storey extension to the rear
77173/APP/2022/1015
2021 Approved
9 WESTFIELD WAY RUISLIP MIDDLESEX HA4 6HW
Single storey rear extension
66639/APP/2021/1215
2018 Approved
5 WESTFIELD WAY RUISLIP HA4 6HW
Part two storey, part single storey rear extension
72548/APP/2018/970
2017 Refused
5 WESTFIELD WAY RUISLIP HA4 6HW
Conversion of roofspace to habitable use to include a rear dormer, 2 side dormers, 1 side…
72548/APP/2017/311
2016 Approved
26 WESTFIELD WAY RUISLIP HA4 6HN
Conversion of roof space to habitable use to include a rear dormer, 3 front rooflights an…
70172/APP/2016/3793
2016 Approved
119 HERLWYN AVENUE RUISLIP MIDDX HA4 6HP
Single storey rear extension and conversion of roof space to habitable use to include a r…
65178/APP/2016/2216
2016 Refused
119 HERLWYN AVENUE RUISLIP HA4 6HP
Single storey rear extension and conversion of roof space to habitable use to include a r…
65178/APP/2016/719
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
Source: MHCLG planning statistics · See full council rankings