I'm looking for a large room or small studio flat

Hi my name is Allan I have recently broke up with my girlfriend and I am looking for a large room or small studio flat to rent in hatfield, welwyn garden city, hertford or Hoddesdon with no deposit. I work full time night shifts with a full work contract so paying the rent will not be a issue I just can't get rent and deposit together all at once at this time as i have spent alot of money on hotels and moving my stuff to storage. I am currently in a hotel so looking for something by the 28 of June as that's my last day in hotel max £900 for studio or £700 for a room but with no deposit. I am very quite and just work sleep work. Please contact me by text as I work nights and I'll get back to you thank you