| Party | Name | Ward | End of Term | Byelection |
|---|
| LD | Adam Bradford | Barnstaple (Central Town) | 02-05-2019 | - |
| LD | Faye Webber | Barnstaple (Central Town) | 02-05-2019 | - |
| LD | Mrs Julie Hunt | Barnstaple (Forches and Whiddon Valley) | 02-05-2019 | - |
| LD | Suzanne Haywood | Barnstaple (Forches and Whiddon Valley) | 02-05-2019 | - |
| CON | Dick Jones | Barnstaple (Longbridge) | 02-05-2019 | - |
| CON | David Brailey | Barnstaple (Longbridge) | 02-05-2019 | - |
| LD | Caroline Leaver | Barnstaple (Newport) | 02-05-2019 | - |
| CON | John Mathews | Barnstaple (Newport) | 02-05-2019 | - |
| IND | Brian Greenslade | Barnstaple (Pilton) | 02-05-2019 | - |
| LD | Mair Manuel | Barnstaple (Pilton) | 02-05-2019 | - |
| LD | Ian Roome | Barnstaple (Yeo Valley) | 02-05-2019 | - |
| LD | Joy Cann | Barnstaple (Yeo Valley) | 02-05-2019 | - |
| CON | Rodney Cann | Bickington and Roundswell | 02-05-2019 | - |
| CON | Mrs Jacqueline Flynn | Bickington and Roundswell | 02-05-2019 | - |
| IND | Eric Ley | Bishop's Nympton | 02-05-2019 | - |
| IND | Malcolm Prowse | Bratton Fleming | 02-05-2019 | - |
| LD | Derrick Spear | Braunton East | 02-05-2019 | - |
| CON | Robin Bonds | Braunton East | 02-05-2019 | - |
| CON | Jasmine Chesters | Braunton West | 02-05-2019 | - |
| CON | Mrs Caroline Chugg | Braunton West | 02-05-2019 | - |
| IND | Walter White | Chittlehampton | 02-05-2019 | - |
| CON | Mrs Sue Croft | Chulmleigh | 02-05-2019 | - |
| IND | Yvette Gubb | Combe Martin | 02-05-2019 | - |
| CON | John Lovering | Combe Martin | 02-05-2019 | - |
| IND | Jayne Mackie | Fremington | 02-05-2019 | - |
| IND | Frank Biederman | Fremington | 02-05-2019 | - |
| CON | Pat Barker | Georgeham and Mortehoe | 02-05-2019 | - |
| LD | Malcolm Wilkinson | Georgeham and Mortehoe | 02-05-2019 | - |
| CON | Ms Andrea Davis | Heanton Punchardon | 02-05-2019 | - |
| CON | Paul Crabb | Ilfracombe Central | 02-05-2019 | - |
| IND | Jim Campbell | Ilfracombe Central | 02-05-2019 | - |
| IND | Mike Edmunds | Ilfracombe East | 02-05-2019 | - |
| LD | Geoffrey Fowler | Ilfracombe West | 02-05-2019 | - |
| CON | Ian Meadlarkin | Ilfracombe West | 02-05-2019 | - |
| CON | Brian Moores | Instow | 02-05-2019 | - |
| CON | David Luggar | Landkey, Swimbridge and Taw | 02-05-2019 | - |
| CON | Glyn Lane | Landkey, Swimbridge and Taw | 02-05-2019 | - |
| IND | John Patrinos | Lynton and Lynmouth | 02-05-2019 | - |
| LD | Frederick Tucker | Marwood | 02-05-2019 | - |
| CON | Richard Edgell | North Molton | 02-05-2019 | - |
| LD | David Worden | South Molton | 02-05-2019 | - |
| IND | John Moore | South Molton | 02-05-2019 | - |
| IND | Jeremy Yabsley | Witheridge | 02-05-2019 | - |