- Britain saw the treaty as overly harsh on Germany. The British delegation at Versailles had advocated for a more moderate peace settlement that would not unduly punish Germany. Britain was concerned about the potential for German resentment and revanchist sentiment, which could lead to future conflict.
- The reparations imposed on Germany were seen by some in Britain as excessive. There were concerns that the heavy burden of reparations would cripple the German economy and prevent it from recovering and participating in the post-war international economic system.
- Britain was also concerned about the loss of its traditional economic markets in Central and Eastern Europe due to the territorial changes mandated by the treaty. The new nation-states created in the region, some of which were hostile to Britain, resulted in new economic barriers that hindered British trade.
- Some in Britain also believed that the treaty failed to adequately address the issue of collective security and the prevention of future wars. The League of Nations, established as a key part of the treaty to promote international cooperation and resolve disputes peacefully, was seen as lacking effective enforcement mechanisms.