31a the Avenue Uxbridge Data via plota.co.uk

49399/APP/2026/1907 Approved
DemolitionExtensions & alterations

Proposal

Conversion of roof space to habitable use to include hipped to gabled ends, rear dormer with a vent vipe, rooflights to the front, erection of a single storey rear extension, addition of windows to first floor, flat to sloped front porch roof, material change of external finish to brick, all following the demolition of the existing rear conservatory. Data via plota.co.uk

Track application Save this application and get an email when its status or decision changes. Alerts nearby Get email alerts for new planning applications near this address.
View original council record ↗Last checked

Application progress

✓
Received
31 Jul 2026
✓
Approved
23 Sept 2026

Approved on 23 Sept 2026 · Last checked 24 Sept 2026

Documents

View the documents on the council's website ↗

Site constraints 8

Flood zone 2, rivers and sea
Medium chance: between a 1 in 100 and 1 in 1,000 annual chance from rivers, or 1 in 200 to 1 in 1,000 from the sea. Any development here needs a flood risk assessment. Defences are not counted.
The Environment Agency flood map for planning. Homes in zone 3 must also pass the sequential test. Surface water flooding is a separate map.
Flood map ↗
Ickenham Village conservation area
Demolition needs planning permission and permitted development is restricted.
The council must give weight to preserving or enhancing the area's character and appearance. Not every council has published its boundaries as open data.
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 Named permitted development rights are withdrawn here.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.
Air quality management area: Hillingdon AQMA
The council has declared the area as failing an air quality objective.
Schemes that add traffic, parking or combustion plant are assessed against the area's action plan and may need an air quality assessment.
Council record ↗
Also on the record
Inside the Hillingdon built-up area; Public transport access: PTAL 1a (very poor), TfL 2023, for the 100 m square; Green belt about 24 m away: London; Priority habitat about 22 m away: Deciduous woodland.
Not affected
No scheduled monument at the site

Checked on 6 October 2026. The pin for this application is the centre of its postcode rather than the building, so distances to nearby designations are measured from the postcode and can be out by the width of the postcode area. Historic England, the Environment Agency, Natural England, Transport for London (public transport access levels, Powered by TfL Open Data, OGL v3.0, contains OS data © Crown copyright and database right 2025) 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.

Work with planning data?

Every application in Hillingdon - and every UK council - as a live feed, an API, or a bulk CSV export.

About Plota's data service

Other new applications on this street

5 Aug 2026Pending

29 THE AVENUE ICKENHAM

Variation of Condition 2 (Approved plans) and 11 (Side facing windows) of planni...

996/APP/2026/1942

Nearby new applications

12 Oct 2026Pending

12 THORNHILL ROAD ICKENHAM

Erection of a part single part two storey side and rear extension, a single stor...

12457/APP/2026/2383
28 Sept 2026Pending

5 MILTON ROAD ICKENHAM UB10 8NQ

Single storey rear extension, two storey side and rear extension replacing the e...

80009/APP/2026/1960
9 Sept 2026Pending

10 PEPYS CLOSE ICKENHAM

Conversion of existing integral garage to habitable use, erection of single stor...

9277/APP/2026/2125
7 Sept 2026Pending

3D COURT ROAD ICKENHAM

Construction of raised patio and decking to the rear of the property

50818/APP/2026/1853
7 Sept 2026Pending

THE TICHENHAM INN, 11 SWAKELEYS ROAD ICKENHAM UB10 8DF

Change of use of rear first floor from sui generis to provide new residential dw...

6626/APP/2026/2162
3 Sept 2026Pending

19 MILTON ROAD ICKENHAM

Erection of first floor side and rear extension, installation of new windows on ...

2249/APP/2026/2139

Important details

Council
Hillingdon
Postcode
UB10 8NR
Received
31 Jul 2026
Validated
31 Jul 2026
Ward
UXBRIDGE 2022
Case officer
Show
Target decision
25 Sept 2026
Decision
Approval
Decision date
23 Sept 2026
Agent
Show

How this decision compares

Decided in 54 days from validation, about the council's usual 56 days. Approved, as 91% of demolitions here are.

54%decided within 8 weeks
91%approved
205decided 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
10 Aug 2026
Comments by
1 Sept 2026

Historical activity at this location

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

Within ~100m

Nearby activity

2024 Refused
43 THE AVENUE ICKENHAM UB10 8NR
Erection of a single storey rear and side wraparound extension, Erection of first floor r…
79051/APP/2024/2554
2021 Approved
14 THE AVENUE ICKENHAM UB10 8NP
To carry out tree surgery, including a crown reduction by 2m to One Hornbeam, T2 on TPO 5…
75068/TRE/2021/161
2021 Approved
14 THE AVENUE ICKENHAM UB10 8NP
Details pursuant to condition 4 (Landscaping) of planning permission Ref: 75068/APP/2020/…
75068/APP/2021/1226
2019 Refused
14 THE AVENUE ICKENHAM UB10 8NP
Two storey front extension, single storey rear extension and installation of hipped roof…
75068/APP/2019/3928
2019 Refused
14 THE AVENUE ICKENHAM UB10 8NP
Single storey rear extension, two storey front extension and internal alterations
75068/APP/2019/2920
2019 Approved
17 THE AVENUE ICKENHAM UB10 8NR
Single storey side/rear extension and single storey detached outbuilding to rear for use…
71616/APP/2019/1839
2019 Approved
9 THE AVENUE ICKENHAM UB10 8NR
Single storey outbuilding to rear for use as a summer house (Retropective)
71241/APP/2019/414
2018 Refused
17 THE AVENUE ICKENHAM UB10 8NR
Single storey side/rear extension and single storey detached outbuilding to rear for use…
71616/APP/2018/4216
2018 Approved
28 THE AVENUE ICKENHAM UB10 8NP
Single storey side extension
15138/APP/2018/3683
2018 Refused
17 THE AVENUE ICKENHAM UB10 8NR
Single storey side/rear extension
71616/APP/2018/2183
2018 Refused
17 THE AVENUE ICKENHAM UB10 8NR
Single storey rear extension
71616/APP/2018/559
2017 Refused
9 THE AVENUE ICKENHAM UB10 8NR
Two storey rear extension, single storey side infill extension and enlargement of roof to…
71241/APP/2017/3323
2016 Approved
17 THE AVENUE ICKENHAM UB10 8NR
Single storey outbuilding to rear for use as a workshop involving demolition of existing…
71616/APP/2016/553
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