Here are some places where you might be able to charge your car for free:

1. Public charging points: Some public charging points offer free charging. This could be the case with certain municipal charging stations, shopping centers, parking garages, or other public locations. However, it is important to note that free charging points may not always be available and may be limited in number or availability.
   
   

2. Supermarkets and shopping centers: Some supermarkets and shopping centers offer free charging points for customers. This can be beneficial if you want to charge your car while shopping. Keep in mind that there may be restrictions, such as a maximum parking time or charging speed.
   
   

3. Hotels and accommodations: Some hotels, B&Bs, and holiday accommodations offer free charging facilities for their guests. If you plan to stay somewhere overnight, it is worth checking if they have charging facilities and if these are offered for free.
   
   

4. Special events: At certain special events, trade shows, festivals, or sustainability initiatives, free charging points may be available. This could be a temporary opportunity and depends on the event itself.

It is important to note that free charging points may be limited in availability, and there are often restrictions, such as a maximum parking time or a limited number of available charging points. It is advisable to check availability and conditions in advance before charging your car at a free charging point.