| Postcode | IP4 4EN | 
|---|---|
| Post Town | Ipswich | 
| Nearest station | Derby Road (Ipswich) (1 km) | 
| Bus stops | 
                       Gordon Road (W) 
Fat Cat (E) 
Nelson Road (W) 
Crabbe Street (W) 
Upland Road (N) 
Phoenix Road (W) 
                     | 
                  
| Roads in this postcode | |
| Number of UPRNs | 6 View | 
| Known addresses | 
                       Roundwood Service Station, 436 Woodbridge Road, Ipswich 
                            434 Woodbridge Road, Ipswich 
                            438 Woodbridge Road, Ipswich 
                       | 
                  
| Main property type | Other | 
| Businesses | 
| Latitude | 52.061631 | |
|---|---|---|
| Longitude | 1.182294 | |
| Easting | 618242 | |
| Northing | 245141 | |
| Grid reference | TM182451 | |
| UTM reference | 31U 375390 5769452 | |
| what3words | drip.almost.forms | |
| FixPhrase | crisply majority sprawl unpledged | |
| Plus code | 9F43356J+MW | |
| Altitude | 45 metres (148 feet) | |
| Sunrise (today) | 6:56 | |
| Sunset (today) | 16:23 | |
| Distance away | ||
| Distance to sea | 3.3 KMs (2 miles) | 
| Parish | Ipswich, unparished area | E43000134 | 
|---|---|---|
| Ward | St John's | E05007126 | 
| Local Authority District | Ipswich | E07000202 | 
| County Electoral Division | Rushmere | E58001439 | 
| Local Authority | Suffolk | E10000029 | 
| County | Suffolk | E10000029 | 
| Constituency (2024) | Ipswich | E14001302 | 
| MP | Jack Abbott | Labour | 
| Police force | Suffolk | |
| Water company | Anglian Water | |
| NUTS/ITL 3 | Ipwich | |
| NUTS/ITL 2 | Suffolk | |
| NUTS/ITL 1 | East of England | |
| 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) | 28 | |
|---|---|---|
| Households (2011) | 1 | |
| 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) | Ipswich | E63010852 | 
| Census output area (2021) | E00152925 | |
| Census output area (2011) | 5B2 | |
| Lower layer super output area (2021) | Ipswich 008A | E01030002 | 
| Lower layer super output area (2011) | Ipswich 008A | E01030002 | 
| Middle layer super output area (2021) | California | E02006252 | 
| Middle layer super output area (2011) | California | E02006252 | 
| Travel to work area | Ipswich | E30000222 | 
| Average property price in Ipswich | £294,439 | 
|---|---|
| Annual change | -0.5% | 
| Address | Type | Date | Price | 
|---|---|---|---|
| 438 Woodbridge Road, Ipswich | Other (freehold) | Dec 2023 | £500,000 | 
| 434 Woodbridge Road, Ipswich | Other (freehold) | Jul 2022 | £783,750 | 
| Other (freehold) | Oct 2016 | £687,500 | |
| Roundwood Service Station, 436 Woodbridge Road, Ipswich | Other (freehold) | Nov 2018 | £685,000 | 
| Detached (freehold) | Jun 2006 | £400,000 |