Members of Parliament are elected to the House of Commons to represent the interests and concerns of all the people who live in their constituency, whether they voted for them at the General Election or not. They are only able to deal with issues raised by people who live in their constituency. If you do not live in the Hendon constituency, you should contact your local MP - https://www.parliament.uk/mps-lords-and-offices/mps/
Members of Parliament try to be as helpful as possible but they are not there to solve everyone's problems. With around 70,000 constituents, it is important that MPs spend their time dealing with problems that relate to their responsibilities.
Please see the drop down list to find out how I may be able to help and what information I will need.