Chelsea's progression to the Champions League last-16 stage following their 3-2 victory away to Napoli on Wednesday evening may come with an unexpected complication. Chelsea progressed to the Champions League last-16 following their 3-2 victory away to Napoli on Wednesday evening | GETTYGiven that numerous London football fixtures regularly take place simultaneously at weekends, gaining local authority approval should not prove problematic. Uefa regulations prohibit clubs from hosting matches in the same stadium, city, or within a 30-mile radius on any given match day. This would step outside the traditional Tuesday and Wednesday Champions League schedule. Chelsea beat Napoli 3-2 in the Champions League on Wednesday night | GETTYSuch a change would require broadcasters to alter their programming arrangements, which they may be reluctant to do.