15 Arlington Avenue Worthing West Sussex BN12 4SX

Pending AWDM/0339/26
DemolitionExtensions & alterations
Council
Adur 5.4/10
Date received
17 Mar 2026
Date validated
31 Mar 2026
Postcode
BN12 4SX

Description

Demolition of existing garage/laundry; Removal of chimney; Erection of 2-storey front extension, replacement front dormer, 2-storey (South) side extension, single-storey rear extension and rooms in roof with front and rear roof lights. Application of horizontal cladding to upper floor elevations.

Get alerts nearby Council site ↗

Other new applications on this street

15 Arlington Avenue Worthing West Sussex BN12 4SX

Application for a Lawful Development Certificate for Proposed rooms in roof cons...

AWDM/0340/26 - 17 Mar 2026

Nearby new applications

32 Arlington Avenue Worthing West Sussex BN12 4TA

Application for Certificate of Lawfulness for Proposed single storey rear extens...

AWDM/0555/26 - 7 May 2026

32 Arlington Avenue Worthing West Sussex BN12 4TA

Application for Certificate of Lawfulness for Proposed single storey rear extens...

AWDM/0555/26 - 7 May 2026

32 Arlington Avenue Worthing West Sussex BN12 4TA

Application for Certificate of Lawfulness for Proposed single storey rear extens...

AWDM/0555/26 - 7 May 2026

51 Nutley Crescent Worthing West Sussex BN12 4LA

Single-storey rear extension

AWDM/0464/26 - 15 Apr 2026

51 Nutley Crescent Worthing West Sussex BN12 4LA

Single-storey rear extension

AWDM/0464/26 - 15 Apr 2026

51 Nutley Crescent Worthing West Sussex BN12 4LA

Single-storey rear extension

AWDM/0464/26 - 15 Apr 2026

Historical activity at this location

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

Within ~100m

Nearby activity

2024 Approved
24 Arlington Avenue Worthing West Sussex BN12 4TA
Proposed front entrance porch refurbishment
AWDM/0484/24
2024 Approved
24 Arlington Avenue Worthing West Sussex BN12 4TA
Proposed front entrance porch refurbishment
AWDM/0484/24
2022 Approved
31 Arlington Avenue Worthing West Sussex BN12 4SX
Proposed Two Storey Front extension including new pitched roof front dormer and new pitch…
AWDM/0202/22
2021 Approved
28 Arlington Avenue Worthing West Sussex BN12 4TA
Proposed first floor rear extension (with pitched and false pitch roof) above previously…
AWDM/0007/21
2021 Approved
28 Arlington Avenue Worthing West Sussex BN12 4TA
Proposed first floor rear extension (with pitched and false pitch roof) above previously…
AWDM/0007/21
2021 Approved
24 Arlington Avenue Worthing West Sussex BN12 4TA
Two storey front extension and hip tiled roof over existing flat roof dormer
AWDM/0144/21
2021 Approved
24 Arlington Avenue Worthing West Sussex BN12 4TA
Two storey front extension and hip tiled roof over existing flat roof dormer
AWDM/0144/21
2021 Approved
19 Arlington Avenue Worthing West Sussex BN12 4SX
Application for a Lawful Development Certificate for proposed single storey rear extensio…
AWDM/0244/21
2021 Approved
19 Arlington Avenue Worthing West Sussex BN12 4SX
Application for a Lawful Development Certificate for proposed single storey rear extensio…
AWDM/0244/21
2020 Approved
28 Arlington Avenue Worthing West Sussex BN12 4TA
Proposed single-storey side and rear extensions.
AWDM/0912/20
2020 Approved
28 Arlington Avenue Worthing West Sussex BN12 4TA
Proposed single-storey side and rear extensions.
AWDM/0912/20
2020 Approved
24 Withdean Avenue Worthing West Sussex BN12 4XD
Lawful Development Certificate for proposed demolition of conservatory and construction o…
AWDM/1902/20
2020 Approved
24 Withdean Avenue Worthing West Sussex BN12 4XD
Lawful Development Certificate for proposed demolition of conservatory and construction o…
AWDM/1902/20
2020 Approved
20 Arlington Avenue Worthing West Sussex BN12 4TA
Demolition of existing conservatory and rear extension and construction of single-storey…
AWDM/0310/20
2020 Approved
20 Arlington Avenue Worthing West Sussex BN12 4TA
Demolition of existing conservatory and rear extension and construction of single-storey…
AWDM/0310/20
2019 Approved
14 Arlington Avenue Worthing West Sussex BN12 4TA
Demolition of existing rear projection and construction of two-storey rear extension. Con…
AWDM/1603/19
2019 Approved
14 Arlington Avenue Worthing West Sussex BN12 4TA
Demolition of existing rear projection and construction of two-storey rear extension. Con…
AWDM/1603/19
2019 Approved
31 Arlington Avenue Worthing West Sussex BN12 4SX
Demolition of existing conservatory and construction of two-storey rear extension.
AWDM/0053/19
2019 Approved
31 Arlington Avenue Worthing West Sussex BN12 4SX
Demolition of existing conservatory and construction of two-storey rear extension.
AWDM/0053/19
2018 Approved
24 Arlington Avenue Worthing West Sussex BN12 4TA
Erection of summerhouse adjacent to eastern boundary of rear garden.
AWDM/1756/18
2018 Approved
25 Withdean Avenue Worthing West Sussex BN12 4XD
Demolition of existing garage and construction of single-storey side extension with catsl…
AWDM/1048/18
2017 Approved
24 Arlington Avenue Worthing West Sussex BN12 4TA
Tiled pitched roof to existing front flat roofed dormer
AWDM/1177/17
2017 Approved
24 Arlington Avenue Worthing West Sussex BN12 4TA
Tiled pitched roof to existing front flat roofed dormer
AWDM/1177/17
2017 Withdrawn
25 Withdean Avenue Worthing West Sussex BN12 4XD
Demolition of existing garage and construction of two-storey side extension to north elev…
AWDM/1131/17
2017 Withdrawn
25 Withdean Avenue Worthing West Sussex BN12 4XD
Demolition of existing garage and construction of two-storey side extension to north elev…
AWDM/1131/17
Adur
Planning Authority Score
5.4/10
Average
#124 of 292 councils
Relevant to this application:
Householder decisions

Adur ranks #183 out of 292 councils for householder decision speed. Householder applications are slightly more likely to be approved here (95%) than the national average (90%).

These figures are council-wide context, not a prediction for this application. View full council performance
Adur decision performance
Based on MHCLG data, 2025
92%
Overall approval rate
Above avg (87%) #76 of 292
95%
Householder approved
Above avg (90%) #67 of 292
59%
Decided in 8 weeks
Below avg (64%) #183 of 292
41%
Extended time limit
Above avg (40%) #152 of 292
61%
Minor dwellings approved
23 decided (1-9 homes)
100%
Major dwellings approved
3 decided (10+ homes)
100%
Change of use approved
5 decided
310
Total decisions
24 refused in 2025
Source: MHCLG planning statistics · See full council rankings