I bought a vouched from Wahada today, to use at Studio 238 in Putney. Monika cut my hair and did a great job. She is very precise and made sure I was completely happy with the cut. I had a great experience and felt that their prices are very reasonable. I will definitely be back.
A small but friendly salon, with lovely staff. My hairdresser (Marina) checked that I was happy with length / layers throughout the cutting, so there were no unpleasant surprises at the end.