McDonald’s complaint: 24 hours McDonald’s not serving food

I went to the McDonald’s drive though in a taxi that cost me nearly £20 to get there and be told they are not serving food because they are cleaning the grill and all the other grills was broken so they only have one grill I find this very hard to believe anyway I went back home in my taxi with no food I then rang up rice lane McDonald’s and asked is anything could be done about this as I have just spend £20 on a taxi to get to a 24 hour McDonald’s to then be told they can’t serve me any food and could only serve me drinks I asked to speak to the manager he said he was the manager so I then asked what was going to be done about this as I have waisted my money on a taxi for nothing he then put the phone down and will not answer the phone to me this is really unprofessional and not fair as I have waisted money on a taxi for nothing and it is also false advertisement 24 hour McDonald’s but isn’t serving food if they are not serving food they should not be open or advertised as 24 hours