Hi Bonnieblooming
I used to get highlights done every 6 weeks or so and the last time I had it done it cost over Ł60 - and that was about 10 years ago! And that's Cornish prices for you!

I have done my own for ages now - tho YD and OH help with highlights. I would say the main problem for me is that even the permanent colours seem to wash out after a couple of weeks. Those root colourings are great as are the 2-step colours, ones that you use a base colour and then highlight on top, though again for me they don't last long. It's like the Forthe Road Bridge - constant maintenance!
Lol
Rosey