Here you go,
https://www.ebay.co.uk/itm/LEFT-HEADLIGHT-ASSEMBLY-LJA4503AG-Jaguar-XK8-XKR-X100-1996-2006-0577/404010537754?var=0&mkcid=1&mkrid=710-53481-19255-0&campid=5338343596&toolid=10001&customid=eb:g:vms:eb:p:404010537754;EAIaIQobChMIl6bxp7fq-wIVUtDtCh18SwwREAQYBiABEgJWjvD_BwE&gclid=EAIaIQobChMIl6bxp7fq-wIVUtDtCh18SwwREAQYBiABEgJWjvD_BwE&pageci=f47d98cb-157e-467d-8fd5-4ba51ff32ea3&redirect=mobile