I know, I know... it always seems like there's a sale on at T.M. Lewin. They always seem to have deals on. But right now, you can get *any* four shirts for just £90. No exceptions. And I have done just that. They have an amazing selection - it's not just the rubbish end-of-line stuff that's on sale.
Plus, if you buy online, simply add 'sale10' as a promotional code and you'll get an extra 10% off.
I needed a business wardrobe refresh, so bought some shirts this weekend while in Edinburgh. My case wasn't big enough for any more, so I've just bought some more from their online store, scoring 5 shirts for £90. Add £3.95 for delivery and I still call that a bargain.