No British fighter was faster than the 110 at the time.
I'm no collector of Messerschmitt 110 data so any additional figures would be a help -- but here's a quick level speed sketch based on the 110C numbers from wwiiaircraftperformance: http://www.wwiiaircraftperformance.org/me110/Me110C_data-sheet.jpg
Spitfire I (+12 boost)
Hurricane I (+12 boost)
Defiant I (+12 boost)
Messerschmitt 110C2 (I placed a more 'Daimler-Benz shaped' curve on the points given)
Blenheim IF (+5 boost)