33 Helyers Green Littlehampton BN17 7HB Data via plota.co.uk

LU/241/26/PDH Undecided

Proposal

Notification under extended permitted development rights for rear single storey extension, measuring 4m from existing dwellinghouse, with a height of 3m and an eaves height of 3m. Data via plota.co.uk

View original council record ↗Last checked

Application progress

✓
Received
5 Oct 2026
✓
Validated
8 Oct 2026
Decision
Expected by 19 Nov 2026

Under consideration

No decision has been issued yet. Plota predicts a decision around 1 Dec 2026, from Arun's recent extensions.

Comments are open until 12 Nov 2026

Comment on this application ↗

Site constraints 3

National infrastructure project about 525 m away: Rampion 2 Offshore Wind Farm
The site is about 525 m from the project boundary. Generating station, decided. The project page says whether consent was granted.
Nationally significant infrastructure projects (power stations, electricity lines, pipelines, major roads and railways, harbours, airports and reservoirs) are consented by a Secretary of State under the Planning Act 2008, after an examination by the Planning Inspectorate, rather than by the council. The boundary is the one the Inspectorate consults on and can change as the scheme does. Projects are shown within 2 km of the site.
Planning Inspectorate project page ↗
Also on the record
Radon affected area, class 2; Inside the Wick (Arun) built-up area.
Not affected
Outside flood zones 2 and 3 · Not green belt · No scheduled monument at the site

Checked on 10 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 £184,000 in September 2019. Terraced house, freehold.

16 September 2019£184,000

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

Building

Floor area76 m² (818 sq ft)
Energy ratingD (66 out of 100), could reach B
PropertyMid-terrace house, 4 habitable rooms
Built1950 to 1966
HeatingBoiler and radiators, mains gas
WallsCavity wall, as built, no insulation (assumed)

From the energy performance certificate lodged in July 2019, the latest held for this property, matched to this application by its address. The building may have changed since. View the certificate

Work with planning data?

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

About Plota's data service

Important details

Council
Arun
Postcode
BN17 7HB
Received
5 Oct 2026
Validated
8 Oct 2026
Parish
Littlehampton
Case officer
Show
Target decision
19 Nov 2026
Applicant
Show
Agent
Amber Living

Decision outlook

Day 20 of the 56-day target. Arun usually decides extensions by day 54.

Day 2036 days to the 56-day target
77%decided within 8 weeks
94%approved
412decided in the last year

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

Consultation & key dates

Comments by
12 Nov 2026
Arun
Planning Authority Score
8.9/10
Excellent
#4 of 296 councils
Relevant to this application:
Householder decisions

Arun is one of the fastest councils in England for householder decisions, ranking #2 out of 296. Only 12% of applications have the time limit extended, well below the 41% national average - the council usually decides on time. Householder applications are slightly more likely to be approved here (94%) than the national average (90%).

Among the fastest councils in England
for householder decisions
These figures are council-wide context, not a prediction for this application. View full council performance
Arun decision statistics
Based on MHCLG data, the year to March 2026
86%
Overall approval rate
Below avg (87%) #187 of 296
94%
Householder approved
Above avg (90%) #97 of 296
99%
Decided in 8 weeks
Above avg (63%) #2 of 296
12%
Extended time limit
Below avg (41%) #4 of 296
45%
Minor dwellings approved
66 decided (1-9 homes)
75%
Major dwellings approved
20 decided (10+ homes)
86%
Change of use approved
35 decided
794
Total decisions
113 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.