Images should be resized and optimized before uploading to website as per below

• Homepage rotating banners - 1320px  wide  x  480px  high
• Mosaic Boxslider images (e.g. "whats on" image on homepage) - 540px wide  x  360px high
• Subpage header image - 1330px wide x 270px high
• Rooms gallery images - 1100px wide x 570px high
• Event image - 405px wide x 396 high