...
The Customer Services Centre can be contacted by dialling 01202 328 153.
In certain circumstances, JP Morgan may require written confirmation before they will intervene in a dispute. Where this is necessary, the Cardholder will write to Customer Services at the address below with full details of the query, together with a copy of any relevant correspondence and supporting documentation.
JP Morgan Europe Commercial Card
PO Box6652
1 Chaseside
Bournemouth
BH1 9GZ
...
Please advise the Card Controller & JP Morgan if you experience difficulties with disputed/queried transactions or suppliers.