From the looks of it, yes. They aren't removing the most liquid crypto markets (BTC and ETH) for other fiat currencies. It sucks, but honestly, this is probably best for the long term. I've long thought that Kraken would have been better off doing what Bitstamp did -- convert currency after it's wired in, so they can create much better liquidity around one fiat currency market (like USD).
Naturally, people like trading against their own native fiat currency, but from an exchange's standpoint, it makes sense to pool liquidity. In the end, it's hopefully better for customers, as the other BTC and ETH markets will likely be more liquid with the addition of UK traders.