Well, I can certainly see an analogue to the Teutonic Knights emerging in northern Germany, or perhaps southern Denmark or the southern tip of Sweden, after a few succesful conquests. And we might just see a few Crusader states in the area between Brittany and Denmark.
Perhaps the Frisians or a Frisian Crusader Order can become such a Teutonic Knights-analogue...
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As for Islamic Spain; wether they will happen will really depend on to what degree this TL will mimick OTL. For example, will the Almoravids and Almohads arise in this TL as they did in OTL?
Both dynasties seriously delayed the completion of the Reconquista by conquering and uniting the remnants of the Caliphate of Cordoba, which collapsed mainly as a result of internal instability, dynastic struggles, and conflicts with rival Muslim dynasties in the Maghreb.
Less pressure from the Christian kingdoms in the north may slow the decline and eventual collapse of the Caliphate of Cordoba a little, but I really doubt wether
Also, the British Isles are much harder to reach and invade than the Muslim states and statelets on the Iberian Peninsula, and the Muslim states on the Iberian Peninsula are likely to be much richer than al-Anglia, therefore making them a more attractive target for invaders of any kind.
As for the Crusades; if you leave the events in North Africa and the Middle East (the rise of the Fatimids, the independance of the Zirids in Tunesia, the Banu Hilal invasions, the rule of the Fatimid Caliph al-Hakim, the rise Great Seljuk Empire, the Byzantine Empire and especially Mantzikert) unchanged, then we'll propably still see at least one Crusade, but that Crusade will propably be a bit weaker than in OTL.
On a side note: no or weaker Crusades might just butterfly away the Fourth Crusade and the destruction of the Byzantine Empire...