Unless there's a shop doing a promotion the best way that I've found is to order directly from the Jermyn St store (doesn't matter which one). The GBP price is the same direct from C&J as Pediwear, et al, but the stock list is worlds better. When you deduct the VAT, this is also cheaper than ordering from any of the US suppliers at full retail, including C&J NYC. For example going rate in the US for Hallams (and many other BG) is $550, in the UK GBP283 (ex-VAT), which is ~$470. Shipping you'll have to pay for with either so that doesn't make a difference and you'd have to pay sales tax in NYC. Similarly Selbournes (and other HG) are $750 in the US and GBP371 (ex-VAT) in the UK which is ~$620.