Which land power could Britain use to balance Europe?

Without a strong Germany, which land power could Britain use to balance France and Russia in Europe?

Italy is the leading option, supplemented by Scandinavian and German-state relationships rather than necessarily one formal peacetime alliance.

The audience observes that a broken Germany leaves Britain without the familiar continental counterweight to France and Russia. Italy is the most credible immediate partner because it combines a substantial army, a growing navy, and a central Mediterranean position. Britain might also cultivate Scandinavian states and compete for influence inside the smaller German principalities. London historically did not always maintain a formal peacetime alliance with the land power it expected to support in war. Royal Navy backing and flexible wartime cooperation could therefore matter more than a single permanent continental treaty.