Buckinghamshire postcode districts

HP10 HP11 HP12 HP13 HP14 HP15 HP16 HP17 HP18 HP19 HP20 HP21 HP22 HP23 HP27 HP4 HP5 HP6 HP7 HP8 HP9 LU6 LU7 MK17 MK18 MK19 MK2 MK3 NN12 NN13 OX27 OX33 OX39 OX5 OX9 RG9 SL0 SL1 SL2 SL3 SL4 SL6 SL7 SL8 SL9 UB8 UB9 WD3