Recommend a hotel on a great beach jersey or south/southwest uk pls?

[Pickofthepops]

Hi, stayed at st brelades (l'horizon' jersey a few years ago but not sure can afford a whole week there this year. Any recommendations for a good hotel with indoor pool preferably that is right on a big spacious clean and low key ish beach? Six year old in tow, some shops and food places preferable too :-)

Thanks in advance!
Than so