High value low weight items - remove send without insurance

Hi

Is there a extension that will allow me to override the shipping method for high value items i.e. anything over £100 has to be sent minimum Royal Mail Recorded Delivery and over £150 Royal Mail Special Delivery ??

Just sold an item at £107 and the customer opted for First Class Standard post which gives neither one of us a guarantee of the item being sent, delivered or insured if lost.

Thanks
Jenny

If you can use different shipping methods, you could use Restrict Shipping Methods to restrict Royal Mail to appear only when under £100 and another shipping method (such as Flat Rate or Weight Based) to appear only when over £100.

If you need both types to be calculated via Royal Mail, you may have to get someone to customize it for you.

Looks perfect - thank you !