| Postcode | BN17 6EU | 
|---|---|
| Post Town | Littlehampton | 
| Nearest station | Littlehampton (0 km) | 
| Bus stops | St James Church (N) Franciscan Way (N) St James Church (S) Littlehampton Railway Station (E) Littlehampton Railway Station (W) North Ham Road (W) | 
| Roads in this postcode | |
| Number of UPRNs | 41 View | 
| Known addresses | 1 Duke's Court, Duke Street, Littlehampton 2 - 15 Duke Street, Littlehampton 2 Duke Street, Littlehampton 2 Duke's Court, Duke Street, Littlehampton 4 Duke Street, Littlehampton 6 Duke Street, Littlehampton 8 Duke Street, Littlehampton 10 Duke Street, Littlehampton 12 Duke Street, Littlehampton 14 Duke Street, Littlehampton 36 Duke Street, Littlehampton 39 Duke Street, Littlehampton | 
| Main property type | Flat | 
| Businesses | 
                        No businesses found
                     | 
| Latitude | 50.810045 | |
|---|---|---|
| Longitude | -0.542454 | |
| Easting | 502790 | |
| Northing | 102178 | |
| Grid reference | TQ027021 | |
| UTM reference | 30U 673137 5631580 | |
| what3words | fantastic.bowls.skip | |
| FixPhrase | crib maggot scroll target | |
| Plus code | 9C2XRF65+22 | |
| Altitude | 6 metres (19 feet) | |
| Sunrise (today) | 6:53 | |
| Sunset (today) | 16:40 | |
| Distance away | ||
| Distance to sea | 1.5 KMs (0.9 miles) | 
| Parish | Littlehampton | E04009867 | 
|---|---|---|
| Ward | River | E05009819 | 
| Local Authority District | Arun | E07000224 | 
| County Electoral Division | Littlehampton Town | E58001640 | 
| Local Authority | West Sussex | E10000032 | 
| County | West Sussex | E10000032 | 
| Constituency (2024) | Bognor Regis and Littlehampton | E14001108 | 
| MP | Alison Griffiths | Conservative | 
| Police force | Sussex | |
| Water company | Southern Water | |
| NUTS/ITL 3 | West Sussex (South West) | |
| NUTS/ITL 2 | Surrey, East and West Sussex | |
| NUTS/ITL 1 | South East | |
| Country | England | E92000001 | 
| Date introduced | January 1980 | 
|---|---|
| Last updated | September 2025 | 
| User type | Small (addresses receive less than 25 items of mail per day) | 
| Quality | Within the building of the matched address closest to the postcode mean | 
| Population (2011) | 21 | |
|---|---|---|
| Households (2011) | 9 | |
| Index of Multiple Deprivation (2019) | Most deprivedLeast deprived | |
| Average household income (2020) | Lowest (£22,200)
                        Highest (£108,100)
                       | |
| Rural/urban (2021) | Urban: Nearer to a major town or city | |
| Rural/urban (2011) | Urban city and town | |
| Built up area (2024) | Littlehampton | E63013725 | 
| Census output area (2021) | E00184757 | |
| Census output area (2011) | 4A2 | |
| Lower layer super output area (2021) | Arun 011C | E01031454 | 
| Lower layer super output area (2011) | Arun 011C | E01031454 | 
| Middle layer super output area (2021) | Littlehampton West and River | E02006552 | 
| Middle layer super output area (2011) | Littlehampton West and River | E02006552 | 
| Travel to work area | Chichester and Bognor Regis | E30000191 | 
| Average property price in Brighton | £372,736 | 
|---|---|
| Annual change | 0.0% | 
| Address | Type | Date | Price | 
|---|---|---|---|
| 1 Duke's Court, Duke Street, Littlehampton | Semi-detached (freehold) | Jul 2025 | £167,000 | 
| New build semi-detached (freehold) | Nov 2005 | £117,500 | |
| Semi-detached (freehold) | Apr 2004 | £119,050 | |
| 2 Duke's Court, Duke Street, Littlehampton | Semi-detached (freehold) | Jul 2025 | £167,000 | 
| New build semi-detached (freehold) | Nov 2005 | £125,000 | |
| 12 Duke Street, Littlehampton | Flat (leasehold) | Apr 2024 | £163,500 | 
| Flat (leasehold) | Mar 2020 | £162,000 | |
| 6 Duke Street, Littlehampton | Flat (leasehold) | Apr 2023 | £200,000 | 
| Flat (leasehold) | Nov 2019 | £167,500 | |
| 14 Duke Street, Littlehampton | Flat (leasehold) | Mar 2021 | £162,500 | 
| 8 Duke Street, Littlehampton | Flat (leasehold) | Sep 2020 | £165,000 | 
| 4 Duke Street, Littlehampton | Flat (leasehold) | Apr 2020 | £162,500 | 
| 10 Duke Street, Littlehampton | Flat (leasehold) | Apr 2020 | £160,000 | 
| 2 Duke Street, Littlehampton | Terraced (freehold) | Jan 2020 | £182,500 | 
| 2 - 15 Duke Street, Littlehampton | Other (freehold) | Jul 2018 | £590,000 | 
| Other (freehold) | Nov 2016 | £400,000 |