When is SEA LIFE Scarborough open? We're open 7 days a week, with our opening times varying throughout the week. We do not open on Christmas Day or Boxing Day. To check our latest opening hours click here. Related articles When are quieter times to visit SEA LIFE Scarborough? How do I redeem my Kellogg's Grown Ups Go Free Voucher online? How do I contact you with a guest enquiry? I would like to change the date/time of my booking Do I need to pre-book my visit with my SEA LIFE Scarborough Annual Pass?