Hi @samosa, thanks for your post although I'm sorry your cable is causing some difficulties within your household.
As @Tudor has mentioned, we'd be able to relocate this for you or move it up slightly but generally, it does cost £25 for a technician (non-fault) call out charge.
However, I would be happy to look into waiving this for you as a goodwill gesture so I'm going to pop you a PM to discuss this in more detail in a private message - please expect this PM to arrive shortly and respond when you can!
Many thanks
Tom_W