Sum insured

UK: The amount specified as the maximum amount that the insurer will pay under the policy. The limit is normally set by the insured and should set the full value at risk or, in some household policies, the full value of replacement, otherwise average may apply. The sum insured is normally used as the basis for calculating the premium.
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UK: the sum expressed in a policy as the amount payable on the occurrence of the contingency insured against, or as the maximum amount of the insurer’s liability under a contract of indemnity.
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This is the sum expressed in a policy as the amount payable on the occurrence of the event insured against in the case of a benefit policy, or as the maximum of the insurer’s liability under a contract of indemnity.

Sunshine cover

Weather derivative based on the number of hours sunshine recorded in a given location over a specified period. Holiday resort businesses receive a payout when the recorded hours of sunshine are below the reference point and exceed the strike. See PLUVIUS POLICY.

Suppliers’ extension

Business interruption policy that protects the insured against loss of gross profit following damage by an insured peril at the premises of a supplier, named or unnamed. Cover is expressed as a percentage of the gross profit to reflect the significance of the supplier(s).