Business Interruption Sum Insured Calculator

Our focus is on helping you to get it right first time for your NIG-insured customers, which is why – for our Regional Traded range of products – we’re providing you with complimentary access to LMI’s online Business Interruption Sum Insured Calculator.

This easy-to-use tool is linked to NIG’s policy wording and helps you to obtain both the correct sum insured and indemnity period - minimising the risk of under-insuring your clients and of potential Professional Indemnity claims against you.


  • Free to use BI Calculator tool
  • Minimise risk of under insurance
  • More accurate sums insured
  • Demonstrate expertise and professionalism to your clients


  • Accessible to all your staff handling NIG cases using generic Username: NIG >& Password: broker (all lowercase)
  • Ease of use - step-by-step guide can be downloaded here
  • Comprehensive question set - including financial data inputs, expected growth and additional covers
  • Email link facility - enabling clients to access and complete it themselves if desired
  • PDF document converter - so results can be provided in PDF format and emailed directly to your client
  • ‘Business Interruption explained’ online guide - training tool that answers the frequently asked questions about business interruption

Watch this video to find out more about NIG's BI Calculator



NIG Business Interruption Sum Insured Calculator          

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