Possible Clues:

• Island across which aircraft fly, we hear
• Island keys suffering destruction
• Island has link by bridge at last
• Extremities of Sark, the ancient island
• Ione of Hollywood
• -- terrier
• ___ terrier (small dog breed)
• Put up with foot of slime? It's more than an inch
• One of the Inner Hebrides
• Said, 'Heavens, a little terrier!'