| Postcode | G84 8BY | 
|---|---|
| Post Town | Helensburgh | 
| Nearest station | Helensburgh Central (1 km) | 
| Bus stops | Glasgow Street (SE) West Clyde Street (NE) William Street (W) John Street (E) Sutherland Street (W) Sutherland Street (E) | 
| Roads in this postcode | |
| Number of UPRNs | 1 View | 
| Businesses | 
                        No businesses found
                     | 
| Latitude | 56.005978 | |
|---|---|---|
| Longitude | -4.742907 | |
| Easting | 229075 | |
| Northing | 682622 | |
| Grid reference | NS290826 | |
| UTM reference | 30V 391321 6208115 | |
| what3words | racetrack.winners.ambushes | |
| FixPhrase | cubbyhole lukewarm schnapps tapioca | |
| Plus code | 9C8Q2744+9R | |
| Altitude | 9 metres (28 feet) | |
| Sunrise (today) | 7:24 | |
| Sunset (today) | 16:42 | |
| Distance away | ||
| Distance to sea | 0.4 KMs (0.2 miles) | 
| Ward | Helensburgh Central | S13002525 | 
|---|---|---|
| Council Area | Argyll and Bute | S12000035 | 
| Constituency (2024) | Argyll, Bute and South Lochaber | S14000067 | 
| MP | Brendan O'Hara | Scottish National Party | 
| Police force | Scotland | |
| Water company | Scottish Water | |
| NUTS/ITL 3 | Highlands and Islands | |
| NUTS/ITL 2 | Highlands and Islands | |
| NUTS/ITL 1 | Scotland | |
| Country | Scotland | S92000003 | 
| 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 | 
| Index of Multiple Deprivation (2019) | Most deprivedLeast deprived | |
|---|---|---|
| Rural/urban (2021) | Other Urban Areas | |
| Rural/urban (2011) | Other urban area | |
| Census output area (2021) | S00140745 | |
| Census output area (2011) | 6A4 | |
| Lower layer super output area (2011) | Helensburgh Centre - 01 | S01007394 | 
| Middle layer super output area (2011) | Helensburgh Centre | S02001390 | 
| Travel to work area | Dumbarton and Helensburgh | S22000054 |