I’m soon back in the Uk from NZ for the first time in 9 years and am looking forward to doing some shopping. I hear the high street experience has changed a lot. I’ll be in central London - what shops would be a good option for a mid to high end chain store shopper (hope that’s the right description, I don’t want/understand designer stuff). I’m 50, tall, average build, looking for mostly casual clothes (not sports wear casual) and some nicer going out stuff. Twenty years ago, I’d have shopped at Next, Oasis, Warehouse. Is Oxford St still the place to go or would I be better heading to a mall somewhere?