Welcome to the forums kent tiler!! 🙂
The thing is with advertising in the local press, its costly and only lasts a week. (As people tend to throw the papar away etc....)
Try ringing local conservatory companies, kitchen companies, local plumbers and plasterers, bathroom fitters etc, and ask how they are set for tilers. Offer a good rate and a good job, and your name will spread 🙂
Also, try contacting the big stores, like tesco, ikea, homebase and ask them too. They have a list of preffered contractors they like to use for their re furbs / new builds etc. You may not work directly for them, but they will refer you to the people that do.
Have you tried looking at the job centre plus website? Loads of self employed tiling jobs on there.
Also, get your cards everywhere. Tile shops, diy shops, bathroom stores, plumbing stores etc.... Even stcik them in your local garage / hairdresser / newsagent!! You will be suprised the amount of work you get from them.
Good luck 🙂