Fieldwork dates: 11 December 2015                        - 13 December 2015
                    
                    Data from: Great Britain                    
                    Results from:
                        
							1 poll                        
                    
                
| Fieldwork end date  Pollster  | 
							                                
									13 December 2015                                     Poll by Savanta  | 
							                        
|---|---|
| Very effective | 34% | 
| Fairly effective | 32% | 
| Fairly ineffective | 18% | 
| Very ineffective | 11% | 
| Don't Know | 5% | 
How effective or ineffective do you think each of the following would be in reducing the number of migrants coming to the United Kingdom? Restricting the welfare benefits available to migrants
See About these data for possible variations