Map of BT40 1HY postcode 
    
	
  
      
        - All UK postcodes
- BT postcodes
- BT40 postcodes
- BT40 1 postcodes
          
        
        
          
          
        
        
          
        
          
            General information
            
              
                
              
              
                
                  | Postcode | BT40 1HY | 
                  
                    | Post Town | Larne | 
                
                
                
                  | Businesses |  | 
              
              
            
          
        
          
            Geography
            
              
              
              
                
                  |  | Latitude | 54.850383 | 
                
                  |  | Longitude | -5.821722 | 
                  
                    |  | Easting | 154773 | 
                  
                    |  | Northing | 557315 | 
                  
                    |  | Grid reference | NW547573 | 
                
                  |  | UTM reference | 30U 318852 6081790 | 
                
                  |  | what3words | skirting.subway.ruins | 
                
                  |  | FixPhrase | crunching living snort unelected | 
                  
                    |  | Plus code | 9C6PV52H+58 | 
                
                  |  | Altitude | 8 metres (28 feet) | 
                
                  |  | Sunrise (today) | 7:25 | 
                
                  |  | Sunset (today) | 16:50 | 
                
                  |  | Distance away |  | 
                  
                    |  | Distance to sea | 0.5 KMs (0.3 miles) | 
              
              
            
          
        
        
            
              
              
                Administrative areas 
              
                
                  
                        
                          | Ward | Curran and Inver | N08000817 | 
                      
                        | District | Mid and East Antrim | N09000008 | 
                      
                        | Constituency (2024) | East Antrim | N05000005 | 
                        | MP | Sammy Wilson | Democratic Unionist Party | 
|---|
                      | Police force | PSNI | 
|---|
                      | Water company | Northern Ireland Water | 
|---|
                      
                        | NUTS/ITL 3 | Mid and East Antrim | 
                      
                        | NUTS/ITL 2 | Northern Ireland | 
                      
                        | NUTS/ITL 1 | Northern Ireland | 
                    
                      | Country | Northern Ireland | N92000002 | 
                  
                  
                
              
          
    
      
        Data
        
          
              
                | Date introduced | December 1984 | 
            
              | 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 | 
          
          
        
      
          
          
        
          
            Demographics
            
              
                
                  | Index of Multiple Deprivation (2019) | Most deprivedLeast deprived | 
                  | Census output area (2021) | N20002729 |  | 
|---|
                  | Census output area (2011) | 7D3 |  | 
|---|
                  | Lower layer super output area (2011) | Central Larne | 95QQ07W1 | 
|---|
                  | Travel to work area | Belfast | N12000002 | 
|---|
              
              
            
         
       
        
      
        
        
          Useful links for BT40 1HY
          
         
          
      
  Contains OS data © Crown copyright and database right 2025 
  Contains Royal Mail data © Royal Mail copyright and database right 2025 
  Contains National Statistics data © Crown copyright and database rights 2025 
  Source: Office for National Statistics licensed under the Open Government Licence v.3.0
  Contains data from Wikipedia covered by the Creative Commons license