Map of CF45 4NJ postcode 
    
	
  
      
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- CF45 4 postcodes
          
        
        
          
          
        
        
          
        
          
            General information
            
              
                
              
              
                
                  | Postcode | CF45 4NJ | 
                  
                    | Post Town | Mountain Ash | 
                  
                    | Nearest station | Abercynon (1 km) | 
                  
                  
                    | Bus stops | Hafan Heulog (NE) | 
                
                
                  
                    | Roads in this postcode |  | 
                  
                    | Number of UPRNs | 4 View | 
                  
                    | Known addresses | 
                          No addresses found
                       | 
                
                  | Businesses | 
                        No businesses found
                     | 
              
              
            
          
        
          
            Geography
            
              
              
              
                
                  |  | Latitude | 51.633343 | 
                
                  |  | Longitude | -3.331119 | 
                  
                    |  | Easting | 307969 | 
                  
                    |  | Northing | 193565 | 
                  
                    |  | Grid reference | ST079935 | 
                
                  |  | UTM reference | 30U 477083 5720310 | 
                
                  |  | what3words | else.pats.sits | 
                
                  |  | FixPhrase | crinkle lung singular unbundle | 
                  
                    |  | Plus code | 9C3RJMM9+8H | 
                
                  |  | Altitude | 78 metres (257 feet) | 
                
                  |  | Sunrise (today) | 7:04 | 
                
                  |  | Sunset (today) | 16:51 | 
                
                  |  | Distance away |  | 
                  
                    |  | Distance to sea | 21.6 KMs (13.4 miles) | 
              
              
            
          
        
        
            
              
              
                Administrative areas 
              
                
                  
                      | Parish | Abercynon | W04000678 | 
|---|
                        
                          | Ward | Abercynon | W05001072 | 
                      
                        | Unitary Authority | Rhondda Cynon Taf | W06000016 | 
                      
                      | County | Mid Glamorgan | W11000005 | 
                      
                        | Constituency (2024) | Pontypridd | W07000106 | 
                        | MP | Alex Davies-Jones | Labour | 
|---|
                      | Police force | South Wales | 
|---|
                      | Water company | Dwr Cymru Welsh Water | 
|---|
                      
                        | NUTS/ITL 3 | Central Valleys and Bridgend | 
                      
                        | NUTS/ITL 2 | South East Wales | 
                      
                        | NUTS/ITL 1 | Wales | 
                    
                      | Country | Wales | W92000004 | 
                  
                  
                
              
          
    
      
        Data
        
          
              
                | 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 | 
          
          
        
      
          
          
        
          
            Demographics
            
              
                  
                    | Population (2011) | 3 |  | 
                  
                    | 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) | Rural town and fringe | 
|---|
                  | Census output area (2021) | W00006032 |  | 
|---|
                  | Census output area (2011) | 6B2 |  | 
|---|
                  | Lower layer super output area (2021) | Rhondda Cynon Taf 012A | W01001143 | 
|---|
                  | Lower layer super output area (2011) | Rhondda Cynon Taf 012A | W01001143 | 
|---|
                  | Middle layer super output area (2021) | Abercynon | W02000263 | 
|---|
                  | Middle layer super output area (2011) | Abercynon | W02000263 | 
|---|
                  | Travel to work area | Merthyr Tydfil | W22000029 | 
|---|
              
              
            
         
       
        
        
            
              Property sales
              
                  
                Properties recently sold in this postcode
                No recent recorded sales
                View all properties sold in the CF45 4 sector
                Contains HM Land Registry data © Crown copyright and database right 2025. 
  This data is licensed under the Open Government Licence v3.0.
                
              
      
         
        
          Useful links for CF45 4NJ
          
         
          
      
  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