Yes, Homeprotect can amend the current policy to change the address, so that your new property will be insured, with no break in cover.
However, please be aware that the new property may have different risk information such as how close it is to water, whether the building has suffered subsidence in the past etc. Please make sure you have these details handy when you call our team to discuss the change of address. You may need to pay a £25 administration fee.