Whether it’s for business or pleasure, travelling can often bring with it, if not exactly a roadblock, then at least a diversion on your weight-loss journey. When hunger strikes, you suddenly find yourself at the mercy of motorway services, buffet cars or whatever’s hiding in the back of your glove box… We asked Slimming World members who regularly steer around these challenges how they stay on track and discovered that if you plan your pit stops carefully, the only thing travel will broaden is your mind.