Scores at start of day threepublished at 10:28 British Summer Time 12 September 2018
Division One
- Hampshire (148 & 75-4) beat Somerset (106 & 116) by six wickets
- Yorkshire 209 & 127-3 v Lancashire 252
- Worcestershire 332 v Surrey 213-6
- Nottinghamshire 177 & 116-1 v Essex 233
Division Two
- Durham 103 & 220-4 v Sussex 122
- Glamorgan 137 v Gloucestershire 283-6
- Leicestershire 100 v Warwickshire 384-9
- Middlesex 161 & 186 v Kent 192 & 104-4 (target 156)
- Northamptonshire 255 v Derbyshire 118-4