Premier Division - 12 May, 2018
| *Harpenden | 106-4 (20) | West Herts | ||
| *North Mymms | 82-3 (18) | Radlett | ||
| Hertford | 125-6 (23) | *Potters Bar | ||
| *Welwyn Garden City | 86-2 (15.4) | Totteridge Millhillians | ||
| Letchworth Garden City | 105-1 (30) | *Bishop's Stortford |
| *Harpenden | 106-4 (20) | West Herts | ||
| *North Mymms | 82-3 (18) | Radlett | ||
| Hertford | 125-6 (23) | *Potters Bar | ||
| *Welwyn Garden City | 86-2 (15.4) | Totteridge Millhillians | ||
| Letchworth Garden City | 105-1 (30) | *Bishop's Stortford |
| Hoddesdon | 131-4 (33.2) | *Ampthill Town | ||
| *Hemel Hempstead Town | 108-4 (23) | Sawbridgeworth | ||
| Dunstable | 178-6 (39.2) | *Reed | ||
| *Luton Town & Indians | 71-3 (23.2) | Leverstock Green | ||
| *Langleybury | 146-7 (33.4) | Flitwick |
| *Broxbourne | 176-4 (28.3) | Stevenage | ||
| Kings Langley | 26-2 (6.2) | *Old Owens | ||
| Chorleywood | 37-0 (9) | *Knebworth Park | ||
| Harpenden II | 33-2 (7) | *Shenley Village | ||
| Ickleford | 66-1 (16.2) | *Old Albanian |
| Berkhamsted | 95-7 (27) | *Totteridge Millhillians II | ||
| Preston | 53-1 (15) | *Hitchin | ||
| Bishop's Stortford II | *Northwood | Cancelled | ||
| Abbots Langley | 31-3 (11) | *St Albans | ||
| *Holtwhites Trinibis | 54-2 (10.5) | Watford Town |
| Bushey | 15-0 (5) | *Cockfosters | ||
| *Radlett II | 16-3 (9) | Allenburys & County Hall | ||
| Eversholt | 112-0 (21.1) | *Hertford II | ||
| St Margaretsbury | 57-0 (9) | *Old Elizabethans | ||
| Potton Town | 66-3 (20) | *Southgate Compton |
| Northchurch | 114-3 (25) | *Letchworth Garden City II | ||
| Bayford & Hertford | 33-1 (8) | *North Enfield | ||
| *Met Police Bushey | 114-10 (33.1) | Old Finchleians | 20-1 (4.1) R | |
| Redbourn | 114-2 (25) | *Datchworth | ||
| Welwyn Garden City II | 71-1 (10) | *Dunstable II |
| Potters Bar II | 12-0 (3) | *Southgate Adelaide | ||
| Langleybury II | 26-1 (9) | *Flitwick II | ||
| Sawbridgeworth II | Hemel Hempstead Town II | Cancelled | ||
| *Wheathampstead | 49-2 (19) | Luton Town & Indians II |
| Hatfield Hyde | 203-8 (46) | *Old Haberdashers | 39-2 (9) R | |
| *Chipperfield Clarendon | 38-1 (10) | Knebworth Park II | ||
| Parkfield & Headstone | 27-2 (10) | *North Mymms II | ||
| *Lutonian | 116-1 (16) | Cheshunt | ||
| Hoddesdon II | 188-10 (34) | *Sandridge | 33-1 (8) R |
| *Stevenage II | 43-2 (13.1) | Leverstock Green II | ||
| Ampthill Town II | 31-2 (11) | *Flamstead | ||
| *Northwood Town | 38-0 (8) | West Herts II | ||
| Chorleywood II | 73-4 (17) | *Reed II | ||
| Baldock | 36-4 (21) | *Northampton Exiles |
| Ickleford II | 52-0 (10) | *Hatfield & Crusaders | ||
| Waltham X Rosedale | 24-3 (8.4) | *St Albans II | ||
| Hertford III | 32-6 (6.5) | *Preston II | ||
| *Holtwhites Trinibis II | 64-0 (17) | Watford Town II | ||
| *Bentley Heath | 55-0 (11) | London Colney |
| *Radlett III | 118-10 (40.3) | Frogmore | 119-5 (18.3) | |
| *Luton Town & Indians III | 130-10 (30) | Broxbourne II | 131-7 (27) | |
| *Kings Langley II | 9-1 (7) | Hertingfordbury | ||
| *Clifton | 40-0 (12) | Old Albanian II | ||
| Hitchin II | 228-9 (43) | *Shenley Village II | 96-4 (21) R |
| Cockfosters II | 123-10 (31.1) | *Mill Hill Village | 118-10 (34.5) | |
| *Eversholt II | 155-10 (45.4) | Redbourn II | ||
| *Welwyn Garden City III | 14-2 (3.3) | Northwood II | ||
| *Rickmansworth | 62-2 (13) | Old Finchleians II | ||
| Tewin | 202-9 (50) | *Old Cholmeleians | 133-10 (26.1) |
| *Bovingdon | 30-0 (7.1) | Abbots Langley II | ||
| Boxmoor | 25-3 (10) | *Old Elizabethans II | ||
| *Hemel Hempstead Town III | 84-0 (13) | Allenburys & County Hall II | ||
| *Letchworth Garden City III | 45-2 (15) | Hatfield & Crusaders II |
| Old Owens II | Old Camdenians | Cancelled | ||
| Weston | 145-4 (40) | *Totteridge Millhillians III | ||
| Pirton | 250-8 (47) | *Knebworth Park III | ||
| Chipperfield Clarendon II | 46-1 (9.3) | *Berkhamsted II | ||
| Potters Bar III | 228-10 (47) | *Watton-at-Stone | 104-6 (25.2) R |
| Datchworth II | 241-10 (49) | *Southgate Adelaide II | 100-3 (27) R | |
| Dunstable III | 186-8 (48) | *Stevenage III | ||
| Radlett IV | 52-1 (11) | *St Margaretsbury II | ||
| Hatch End | 45-3 (10) | *Baldock II | ||
| *Rickmansworth II | 119-10 (38) | Botany Bay | 122-5 (26.4) |
| Ware | 11-1 (8) | *Potten End | ||
| *Harpenden IV | 83-10 (31) | Greenwood Park | 84-2 (15.4) | |
| *Wheathampstead II | 161-7 (36) | Luton Town & Indians IV | ||
| *Langleybury III | 28-0 (11) | St Albans III | ||
| *Flitwick III | 92-3 (21) | Old Cholmeleians II |
| Little Berkhamsted Sahibs | 234-1 (45) | *Redbourn III | 81-2 (16) R | |
| Northampton Exiles II | 43-3 (16) | *Northchurch II | ||
| Offley & Stopsley | 69-2 (25) | *Stevenage IV | ||
| Northwood Town II | 5-0 (2.4) | *Lutonian II | ||
| Great Gaddesden | 85-1 (25) | *West Herts III |
| *Old Albanian III | 85-0 (12) | Hertford IV | ||
| Hitchin III | 117-10 (30.1) | *Shenley Village III | 118-1 (19.1) | |
| *Welwyn Garden City IV | 85-2 (25) | Letchworth Garden City IV | ||
| Mill Hill Village II | 71-10 (28.2) | *Harpenden Dolphins | 72-9 (22.4) | |
| *Reed III | 35-1 (12) | Hatfield Hyde II |
| London Colney II | 104-1 (23.1) | *Abbots Langley III | ||
| Waltham X Rosedale II | 46-3 (16) | *Preston III | ||
| Boxmoor II | 182-4 (39) | *Harpenden V | ||
| *Old Minchendenians | 241-10 (48.3) | Sandridge II | 40-2 (10) R | |
| *Hemel Hempstead Town IV | 36-2 (10.3) | Leverstock Green III |
| *Holtwhites Trinibis III | 44-2 (14) | Datchworth III | ||
| *Rickmansworth III | 50-2 (29) | Frogmore II | ||
| Hoddesdon III | 181-5 (44) | *Aldenham | ||
| Ickleford III | 177-10 (45) | *Bayford & Hertford II | 106-3 (24) R |
| Cockfosters III | 103-5 (26) | *Southgate Adelaide III | ||
| Chorleywood III | 104-5 (33) | *Southgate Compton II | ||
| Old Elizabethans III | 156-8 (45) | *Bentley Heath II | ||
| West Herts IV | 191-10 (49.3) | *Parkfield & Headstone II | 100-2 (18.3) R |
| *Hitchin IV | 117-10 (38) | Knebworth Park IV | 116-10 (33.5) | |
| St Margaretsbury III | Baldock III | Conceded | ||
| Hatfield & Crusaders III | 6-0 (3) | *Old Owens III | ||
| Hertingfordbury II | Cheshunt II | Conceded | ||
| Hoddesdon IV | 158-9 (40) | *Stevenage V | 53-1 (15) R |
| *Totteridge Millhillians IV | 51-0 (14) | Northampton Exiles III | ||
| *Bushey III | 84-6 (19) | Redbourn IV | ||
| *Berkhamsted III | 12-0 (3) | Northwood Town III | ||
| *Old Haberdashers II | 50-7 (27) | Mill Hill Village III | ||
| St Albans IV | 79-10 (29) | *Watford Town IV | 80-6 (27) |
| Preston IV | 117-7 (40) | *Ware II | ||
| Shenley Village IV | 106-10 (22.5) | *Botany Bay II | ||
| Potters Bar IV | 168-9 (40) | *Harpenden VI | 138-7 (40) | |
| *Wheathampstead III | 44-1 (13) | Tewin II | ||
| Old Albanian IV | 178-8 (40) | *Old Camdenians II | 91-4 (22) R |
| *Bushey IV | 22-2 (8) | Leverstock Green IV | ||
| Chipperfield Clarendon III | Langleybury IV | Conceded | ||
| West Herts V | Berkhamsted IV | Conceded | ||
| Old Eastcotians | 53-0 (6) | *Chorleywood IV | ||
| Flamstead II | 214-7 (40) | *Boxmoor III |
| Datchworth IV | 146-10 (39) | *Little Berkhamsted Sahibs II | 147-3 (35) | |
| Stevenage VI | 99-10 (25) | *Broxbourne III | 102-0 (9.4) | |
| *Hatfield Hyde III | 132-10 (40) | Letchworth Garden City V | 133-7 (37.3) |
| *Northwood IV | 86-10 (37) | Potten End II | 90-4 (20.1) | |
| *Old Minchendenians II | 60-5 (20) | Rickmansworth IV | ||
| Hatch End II | 111-10 (31.2) | *Hatfield & Crusaders IV | 75-10 (36.3) |
