90 Hillrise Avenue Sompting West Sussex BN15 0LS Data via plota.co.uk

AWDM/0887/26 - Householder Application Withdrawn
Extensions & alterations

Proposal

Single storey rear extension Data via plota.co.uk

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View original council record ↗Last checked

Application progress

✓
Received
27 Jul 2026
✓
Validated
28 Jul 2026
✓
Consultation
29 Jul 2026
−
Withdrawn
18 Sept 2026

Withdrawn on 18 Sept 2026 · Delegated Decision · Last checked 22 Sept 2026

Documents

View the documents on the council's website ↗

Site constraints 8

Local nature reserve about 26 m away: Lancing Ring
Work nearby can need a habitats assessment.
Harm to a protected site is only accepted where there is no alternative and an overriding public interest.
Habitat network: Network Enhancement Zone 2
Where habitat is joined up enough to work as a network. Context, not a constraint on its own.
Radon affected area, class 5
An estimated 10 to 30% of homes reach the radon action level. Indicative for the 1 km square, which takes the highest class found in it; a radon test gives the answer for a building.
From the British Geological Survey and UK Health Security Agency indicative atlas. Under building regulations, as the BRE guide BR 211 (2023) sets out, new buildings and extensions need basic radon protection from class 3 in England and Wales and from class 2 in Scotland, and full protection from class 5. The class at the site itself, from the detailed BGS map, decides which.
UKHSA radon ↗
National park about 27 m away: South Downs
Outside the park; its setting can still be raised.
Landscape, scenic beauty and wildlife carry great weight, and major development is only allowed in exceptional circumstances.
Also on the record
National infrastructure project about 1648 m away: Rampion Offshore Wind Farm; Inside the Lancing and Sompting built-up area; Priority habitat about 26 m away: Deciduous woodland; Natural England's Provisional ALC map (1:250,000, 1970s) had this area as grade 3, but it predates the buildings here and the current map does not class it as farmland.
Not affected
Outside flood zones 2 and 3 · Not green belt · 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, the Planning Inspectorate, the British Geological Survey and UK Health Security Agency (radon, contains BGS materials © UKRI) 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.

Sales history 1

Last sold for £249,950 in January 2017. Semi-detached house, freehold.

27 January 2017£249,950

Sale prices from HM Land Registry's price paid record, matched to this application by its address.

Building

Floor area50 m² (538 sq ft)
Energy ratingD (59 out of 100), could reach B
PropertySemi-detached bungalow, 3 habitable rooms
Built1950 to 1966
HeatingBoiler and radiators, mains gas
WallsCavity wall, filled cavity

From the energy performance certificate lodged in October 2016, the latest held for this property, matched to this application by its address. The building may have changed since. View the certificate

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Other new applications on this street

22 Jun 2026Pending

54 Hillrise Avenue Sompting West Sussex BN15 0LU

Proposed balcony to the rear on top of the existing rear extension, and erection...

AWDM/0767/26

Nearby new applications

26 Mar 2026Pending

11 Carisbrooke Close Lancing West Sussex BN15 0HF

Single storey side extension

AWDM/0381/26
17 Sept 2026

83 Howard Road Sompting West Sussex BN15 0LP

Adjoining Authoirty Consultation - AWDM/1097/26 - Retrospective planning permiss...

SDNP/26/03717/ADJAUT
16 Sept 2026Pending

83 Howard Road Sompting West Sussex BN15 0LP

Retrospective planning permission for a replacement detached ancillary garden ro...

AWDM/1097/26
26 Aug 2026Pending

11 Greenoaks Lancing West Sussex BN15 0HN

Front dormer

AWDM/1007/26
26 Aug 2026Pending

11 Greenoaks Lancing West Sussex BN15 0HN

Front dormer

AWDM/1007/26
26 Aug 2026Pending

11 Greenoaks Lancing West Sussex BN15 0HN

Front dormer

AWDM/1007/26

Important details

Council
Adur
Application type
Householder Application
Postcode
BN15 0LS
Received
27 Jul 2026
Validated
28 Jul 2026
Ward
Cokeham
Parish
Sompting Parish Council
Case officer
Show
Target decision
22 Sept 2026
Decision
Withdrawn Application
Decision date
18 Sept 2026
Decision level
Delegated Decision
Applicant
Show
Agent
philipjclay

Public comments

4comments received
4 supporting

100% support · above the UK average of 16%

2 neighbours consulted · Last counted 22 Sept 2026

Read the comments on the council site ↗

Consultation & key dates

Alt. reference
PP-15112415
Planning Portal ref
PP-15112415
Neighbours
29 Jul 2026
Consultation
29 Jul 2026
Comments by
19 Aug 2026
Statutory expiry
22 Sept 2026
Env. assessment
No

Historical activity at this location

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

Within ~100m

Nearby activity

2025 Approved
33 Highview Sompting West Sussex BN15 0QW
Garage conversion to habitable room; loft conversion with rooflights and side window
AWDM/1593/25
2025 Approved
33 Highview Sompting West Sussex BN15 0QW
Garage conversion to habitable room; loft conversion with rooflights and side window
AWDM/1593/25
2025 Approved
Crendon Hillrise Avenue Sompting West Sussex BN15 0LT
Rooms in roof consisting of raising roof, side dormer and front roof lights and extension…
AWDM/0138/25
2025 Approved
Crendon Hillrise Avenue Sompting West Sussex BN15 0LT
Rooms in roof consisting of raising roof, side dormer and front roof lights and extension…
AWDM/0138/25
2024 Refused
81 Hillrise Avenue Sompting West Sussex BN15 0LT
First floor side and rear extensions.
AWDM/1583/24
2024 Refused
81 Hillrise Avenue Sompting West Sussex BN15 0LT
First floor side and rear extensions.
AWDM/1583/24
2024 Refused
81 Hillrise Avenue Sompting West Sussex BN15 0LT
First floor rear and side extensons.
AWDM/1231/24
2024 Refused
81 Hillrise Avenue Sompting West Sussex BN15 0LT
First floor rear and side extensons.
AWDM/1231/24
2022 Approved
77 Hillrise Avenue Sompting West Sussex BN15 0LT
Hip to gable roof extension, rear dormer, single storey rear extension, balcony with step…
AWDM/1829/22
2022 Approved
72 Hillrise Avenue Sompting West Sussex BN15 0LT
Single storey side and rear extensions.
AWDM/0286/22
2021 Approved
72 Hillrise Avenue Sompting Lancing West Sussex BN15 0LT
New porch, loft conversion including front and rear dormers, single storey side extension…
AWDM/1210/21
2021 Approved
72 Hillrise Avenue Sompting Lancing West Sussex BN15 0LT
New porch, loft conversion including front and rear dormers, single storey side extension…
AWDM/1210/21
2021 Approved
81 Hillrise Avenue Sompting Lancing West Sussex BN15 0LT
Loft conversion to include hip-to-gable roof extension to north-east side, front and rear…
AWDM/0052/21
2021 Approved
81 Hillrise Avenue Sompting Lancing West Sussex BN15 0LT
Loft conversion to include hip-to-gable roof extension to north-east side, front and rear…
AWDM/0052/21
2019 Approved
Trotters Hillbarn Avenue Sompting Lancing West Sussex BN15 0LR
Retrospective planning application for converted detached garage for annexe use to be use…
AWDM/0351/19
2019 Approved
Trotters Hillbarn Avenue Sompting Lancing West Sussex BN15 0LR
Retrospective planning application for converted detached garage for annexe use to be use…
AWDM/0351/19
2017 Approved
Crendon Hillrise Avenue Sompting Lancing West Sussex BN15 0LT
Loft extension with roof raised by 0.75m, dormer extension to north elevation, 4 high lev…
AWDM/0932/17
2017 Approved
Crendon Hillrise Avenue Sompting Lancing West Sussex BN15 0LT
Loft extension with roof raised by 0.75m, dormer extension to north elevation, 4 high lev…
AWDM/0932/17
2017 Approved
90 Hillrise Avenue Sompting Lancing West Sussex BN15 0LS
Rooms in roof with side hip to gable roof extension, rear dormer to east elevation and fr…
AWDM/0577/17
2017 Approved
90 Hillrise Avenue Sompting Lancing West Sussex BN15 0LS
Rooms in roof with side hip to gable roof extension, rear dormer to east elevation and fr…
AWDM/0577/17
2017 Refused
Crendon Hillrise Avenue Sompting Lancing West Sussex BN15 0LT
Loft extension with raised roof by 1.6ms with dormers to south and north elevations.
AWDM/0116/17
2017 Refused
Crendon Hillrise Avenue Sompting Lancing West Sussex BN15 0LT
Loft extension with raised roof by 1.6ms with dormers to south and north elevations.
AWDM/0116/17
2016 Approved
Trotters Hillbarn Avenue Sompting Lancing West Sussex BN15 0LR
Rooms in roof with dormers to front (north) elevation.
AWDM/1406/16
2016 Approved
Trotters Hillbarn Avenue Sompting Lancing West Sussex BN15 0LR
Rooms in roof with dormers to front (north) elevation.
AWDM/1406/16
Adur
Planning Authority Score
6/10
Average
#103 of 296 councils
Relevant to this application:
Householder decisions

Adur ranks #181 out of 296 councils for householder decision speed. Householder applications are slightly more likely to be approved here (96%) than the national average (90%).

These figures are council-wide context, not a prediction for this application. View full council performance
Adur decision statistics
Based on MHCLG data, the year to March 2026
93%
Overall approval rate
Above avg (87%) #49 of 296
96%
Householder approved
Above avg (90%) #48 of 296
60%
Decided in 8 weeks
Below avg (63%) #181 of 296
38%
Extended time limit
Below avg (41%) #125 of 296
70%
Minor dwellings approved
20 decided (1-9 homes)
100%
Major dwellings approved
2 decided (10+ homes)
100%
Change of use approved
5 decided
298
Total decisions
20 refused in the year to March 2026
Source: MHCLG planning statistics · See full council rankings

Sale prices: Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.

Energy performance: Energy performance certificates from the Energy Performance of Buildings Register, Ministry of Housing, Communities and Local Government. Contains public sector information licensed under the Open Government Licence v3.0. © Crown copyright 2026.