The Federation of Small Businesses will host a free seminar near Bicester later this month for firms experiencing speed problems with their broadband.
The event at the Bicester Golf & Spa in Chesterton on Wednesday, September 25, is designed to highlight alternative options for businesses.
Firms concerned the scheduled BT upgrade roll-out will not reach their premises, or those unsure as to what speed they will be provided with, are invited to attend.
The series of free seminars is being organised in association with Oxfordshire councils.
Speakers will include representatives from Cotswold Broadband, STL Communications, Businessledit, Gigaclear, FSB Telecom and Sugarnet.
The event runs from 5.30pm to 7.30pm. Other seminars will be held in Witney, Chalgrove and Faringdon.