No UK tariff update was published on 3 September 2026, and no previously announced measures took effect, marking a day of regulatory quiet.

What to watch

Following a quiet day, the focus for trade professionals remains on the significant changes that took effect on 1 September. The implementation of new 0% preferential duties for Canadian goods under the CPTPP agreement, particularly in the agricultural sector, represents the most substantial recent shift in the UK's tariff landscape.