What salon does reasonably priced, good balayage in London?

[Londoner89]

Wanting to get balayage done for the first time, I have no idea what sort of price to expect to pay since it isn’t conventional highlights.
hoping to spend no more than £150 and the same every two months for upkeep.

No idea where to go either, the Hobs salon branch I went to for years that always did good cuts and colours closed down and their other branch close to me raised their prices by 50%!

Photo is just one of the many lovely balayage images that I grabbed off of Pinterest! Any recommendations would be appreciated, thank you

Any particular area?

I’m in North London so North or central would be ideal. West London is easy to get to aswell 😌

If you're happy having a technician do it, Toni and Guy are £135 in a couple of their central London salons. That goes up the more senior the stylist.

Thank you!