2021 East Sussex County Council election|
|
|
|   | 
First party | 
Second party | 
Third party |  
|   | 
 | 
 | 
 |  
| Party | 
Conservative | 
Liberal Democrats | 
Labour |  
| Last election | 
30 seats, 45.6% | 
11 seats, 23.8% | 
4 seats, 14.7% |  
| Seats won | 
27 | 
11 | 
5 |  
| Seat change | 
 3 | 
 | 
 1 |  
| Popular vote | 
67,837 | 
33,692 | 
24,624 |  
| Percentage | 
42.0% | 
20.9% | 
15.2% |  
| Swing | 
 3.6% | 
 1.9% | 
 0.5% |  
  |  
|   | 
Fourth party | 
Fifth party |  
|   | 
 | 
 |  
| Party | 
Green | 
Independent |  
| Last election | 
0 seats, 5.8% | 
5 seats, 6.6% |  
| Seats won | 
4 | 
3 |  
| Seat change | 
 4 | 
 2 |  
| Popular vote | 
23,355 | 
10,544 |  
| Percentage | 
14.5% | 
6.5% |  
| Swing | 
 8.7% | 
 0.1% |  
 
  | 
 Map showing the results of the 2021 East Sussex County Council election  | 
 
 | 
The 2021 East Sussex County Council election took place alongside the other local elections. All 50 seats to East Sussex County Council were up for election.