Motorists are being advised of delays along roads in Eye on Remembrance Sunday.
Delays are expected along Lambseth Street, Broad Street and Church Street, with motorists likely to encounter delays between 10.30am and 11.15am and between 12 noon and 12.15pm.
To commemorate Remembrance Sunday the Diss Salvation Army Band will lead local organisations and groups marching from the fire station to the war memorial.
A short ceremony and a laying of wreaths will take place before continuing the march to the Church of St Peter and St Paul for the Remembrance Sunday service.
The band will lead the parade back to the town hall following the service.