S & R generally always have baguettes and I think the Swiss Deli opposite may do also. Failing that, there's a good expat hang-out there called De Boerderij (Dutch for 'The Farm') owned by a Dutch expat and his wife - there's also a branch in GenSan. They make a range of breads and rolls and I am sure could be persuaded to make some baguettes if there's a regular order. The Swiss Deli also produces English-style Back Bacon (smoked and unsmoked) and some tolerable pork bangers.