You would pay the roaming charge of 24.5p per minute, plus the additional cost for calling an 0843 number.
Unfortunately 0843 numbers are not included on the Vodafone Pay Monthly Call charges, but the following is taken from Ofcom.
0843 and 0844 How much do calls cost? Calls are charged between 1p and 13p per minute for landline customers. Calls from mobile phones are typically charged between 15p and 41p per minute, depending on the provider and the number
Can the Tech Team please clarify the cost for calling 0843 numbers ?
Tech Team can you please feed back to the IT team that the charges for calling 0843 numbers should be inluded on the Pay Monthly Non Geographical Call Charges. Many thanks.