Im new to the style forum but thought I could add some information with my experience of Suit Supply in London.
I was at the westfields suit supply store, and saw a very nice half Washington blazer that was unfortunately out of stock in my size, but they informed me the Vigo st. Store had it in my size, so I trekked across London for it, turns out they didn't have it, which was annoying. Anyway I tried on a Washington half sc in a different colour to get the fit so I could order online, I was a 38S in the jacket as I like my jackets a little shorter. The jacket I bought was ...
The colour is quite different in person to the website, and is actually much nicer too.
I also bought a grey suit in 38R, they have a 6" drop for the trousers.
Again the website doesn't really convey the true colour of this suit, but I was pleasantly surprised when it eventually arrived.
I had both items delivered to the Vigo st store so I could go in and have them tailored. Here are my experiences...
Jacket sleeves can only be shortened or lengthened half an inch due to the working buttons, this was fine on the 38S jacket, but I would have liked to shorted the sleeves more than 1/2" on the suit.
I also found that they cut the 38R slimmer than the 38S, not sure if this is standard in other brands, but that is what they told me when I was having alterations done. I had £40 worth of alterations done on the 38S jacket, sleeves shortened and waist nipped. Whereas on the suit I had sleeves shortened and jacket shortened by 1/2", and the slimmer 38R didnt need any more alterations.
The staff in the shop were extremely helpful and I would 100% recommend to people looking for a well priced suit or jacket, in the end I've paid £600 for a suit and jacket that in my opinion fit perfectly, which I'm extremely happy with.
I am happy to post pictures of the suit or jacket and also the measurements.