Ah, right. Shops with frames…
Um… Nope, not many!
Thing is, CX is pretty niche at the best of times although you can now get any number of “variation on a theme” options from lightweight tourers to “all round” road bikes to full on CX race bikes. The other factor is you’re right on the 2013-2014 cusp so limited old stock and not-yet-available new stock.
Try the Concept Stores – Specialized have lots, Trek & Giant have a couple each. Otherwise, Evans or maybe Edinburgh Bike Co. They’re the only other mainstream stores you’re likely to find anything in stock.