Starry Night

Thought I'd give astrophotography a go for the first time the other night, hasn't turned out great but I'm keen to have another go :) This was shot on the beach at Cuckmere Haven about an hour and a half after sunset. Due to the extremely high ISO I used the picture was very grainy, so I have used noise reduction software to help with that. However that has meant that some of the fainter stars are no longer visible. Any tips of further astrophotography, or location ideas would be much appreciated.

Done