Hopefully this will get more useful soon.

• Damerham, 1 place
• Danish, 18 places
• Deerhurst, 26 places
• Depwade, 24 places
• Desborough, 14 places
• Dic, 81 places
• Dill, 3 places
• Dinedor, 8 places
• Diptford, 44 places
• Diss, 16 places
• Docking, 11 places
• Doddingtree, 42 places
• Dolesfield, 8 places
• Dorchester, 13 places
• Downhamford, 4 places
• Downton, 4 places
• Driffield, 16 places
• Droxford, 2 places
• Duddeston, 40 places
• Dudstone, 28 places
• Dumpford, 5 places
• Dunley, 6 places
• Dunmow, 21 places
• Dunworth, 9 places