Royal Mail has advised not all mail was processed to schedule at some of its Mail Processing Centres yesterday. Customers should expect delays in the following areas:
     -      Birmingham: Some mail posted in the B, HR and WR postcode areas, due for delivery today in other parts of the UK. 
-      Jubilee: Some mail posted in the GU, KT, SW and TW postcode areas, due for delivery today in other parts of the UK. 
-      Preston: Some mail posted in the BB, FY, LA and PR postcode areas, due for delivery today in other parts of the UK.