I was recently hired by a family as their nanny. During the interview process I was told that they would need full time Summer care before going into full time term care. However, when it came time to agree on a start date and written contract the agreement suddenly changed. The family decided that they wanted to start the formal contract in September and have the Summer as a trial period, I was completely fine with this as it would allow me to adjust to the family and make sure that this would be a good fit for both parties. Three weeks ago the family suddenly decided that they wanted to go on holiday for 6 weeks during the Summer, as our formal contract would not be starting until September I would not be compensated for this holiday and would thus only be working for 3 weeks of the summer instead of the 9 that we had first agreed to. This left me with an uneasy feeling about this family but because they have always seemed nice during our three interviews I decided to go ahead with this agreement. I asked the family to put the 3 weeks of trial period, along with the agreed upon Summer salary in writing with confirmation that they agreed to these terms, this made me feel confident that they would not go back (again) on their word. I am due to start my Summer trial with them on Tuesday, however I have an uneasy feeling that they may cancel on me at the last minute. I have attempted to contact the family multiple times over the last week to confirm the start time for Tuesday and none of my calls, texts, or emails have been answered. My question is this: If they do cancel on me at the last minute do I have the right to demand that they still pay me the agreed upon Summer salary?