differences1729.csv

"pcd","pcon","llsval","forgeval"
"49",B2  2JT,E14000564,E14000564,error
"982",GY1 1FF,L99999999,E14000999,NULL
"983",GY1 1FH,L99999999,E14000999,NULL
"984",GY1 3RD,L99999999,E14000999,NULL
"985",GY4 6DX,L99999999,E14000999,NULL
"1071",IM2 3AF,M99999999,N06000016,NULL
"1072",IM3 2DR,M99999999,N06000016,NULL
"1073",IM4 4BG,M99999999,N06000016,NULL
"1111",JE3 2HH,L99999999,E14000936,NULL
"1363",M5  0JX,E14000911,E14000911,error
"2309",TQ7 9BG,E14001001,E14001001,error