25 Lobelia Drive Worthing West Sussex BN13 3GN Data via plota.co.uk

AWDM/0856/26 - Householder Application Approved

Proposal

Part 2-storey/part single-storey rear extension with 2no first-floor rear dormers. Data via plota.co.uk

View original council record ↗Last checked

Application progress

✓
Received
17 Jul 2026
✓
Validated
12 Aug 2026
✓
Consultation
13 Aug 2026
✓
Approved
16 Sept 2026

Approved on 16 Sept 2026 · Delegated Decision · Last checked 16 Sept 2026

Site constraints 6

Agricultural land, grade 3a, surveyed
Best and most versatile land (grades 1, 2 and 3a). Source: Natural England's post-1988 ALC field survey (Reading). Natural England's Provisional ALC map (1:250,000, 1970s) agrees.
Where development of farmland is needed, policy prefers poorer land over the best and most versatile (grades 1, 2 and 3a). Three sources: Natural England's post-1988 field surveys, which are definitive where they exist; the Defra predictive map for England (2025) and the Welsh Government predictive map, modelled from the soil map with 3a and 3b split; and the 1970s provisional map, which planners and other services still show, coarser and with grade 3 undivided. Where the provisional and predicted grades disagree, treat the predicted grade as the current estimate and expect an application to carry its own survey.
Survey report ↗
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 95 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
Inside the Worthing built-up area; Conservation area about 95 m away: Castle Goring.
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 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 £349,950 in December 2017. Detached house, freehold.

19 December 2017£349,950New build

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

Building

Floor area111 m² (1,195 sq ft)
Energy ratingB (84 out of 100), could reach A
PropertyDetached house
Built2017
HeatingBoiler and radiators, mains gas
WallsAverage thermal transmittance 0.24 W/m²K

From the energy performance certificate lodged in November 2017, 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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Important details

Council
Worthing
Application type
Householder Application
Postcode
BN13 3GN
Received
17 Jul 2026
Validated
12 Aug 2026
Ward
Northbrook
Case officer
Show
Target decision
7 Oct 2026
Decision
Application Permitted
Decision date
16 Sept 2026
Decision level
Delegated Decision
Applicant
Show
Agent
Daniel Brown

How this decision compares

Decided in 35 days from validation, 15 days faster than Worthing's median of 50 for extensions. Approved, as 92% of extensions here are.

77%decided within 8 weeks
92%approved
275decided in the last year

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

Public comments

No public comments yet.

8 neighbours consulted · Last counted 16 Sept 2026

Read the comments on the council site ↗

Consultation & key dates

Neighbours
13 Aug 2026
Consultation
13 Aug 2026
Comments by
3 Sept 2026
Statutory expiry
7 Oct 2026
Env. assessment
No
Worthing
Planning Authority Score
4/10
Below average
#194 of 296 councils
Relevant to this application:
Householder decisions

Worthing is slower than most councils at deciding householder applications, ranking #226 out of 296. Householder applications are slightly more likely to be approved here (94%) than the national average (90%).

Slower than most councils
for householder decisions
These figures are council-wide context, not a prediction for this application. View full council performance
Worthing decision statistics
Based on MHCLG data, the year to March 2026
91%
Overall approval rate
Above avg (87%) #105 of 296
94%
Householder approved
Above avg (90%) #124 of 296
53%
Decided in 8 weeks
Below avg (63%) #226 of 296
44%
Extended time limit
Above avg (41%) #188 of 296
72%
Minor dwellings approved
39 decided (1-9 homes)
100%
Major dwellings approved
4 decided (10+ homes)
78%
Change of use approved
36 decided
573
Total decisions
54 refused in the year to March 2026

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.