EXHIBIT 23.1 INDEPENDENT AUDITORS' CONSENT We consent to the incorporation by reference in Registration Statement No. 33-65786 of Datawatch Corporation on Form S-8 of our report on Guildsoft Holdings Limited dated 17 December 1996, appearing in this Form 8-K/A Amendment No. 1 to the Form 8-K Current Report dated January 21, 1997. /s/ Deloitte & Touche DELOITTE & TOUCHE January 20, 1997 -9-