I'm a first-time buyer – do I earn enough to get a mortgage?

I’m worried that the repayments on my help-to-buy loan will count against me with a lenderQ I hope you might be able to provide some insight for me as I begin my (optimistic) search for a first property. I’m 26 years old and single and a couple of years ago, I received a £150,000 inheritance. I have sat on it since then but have finally come to the decision to buy a one-bedroom flat in London. I was renting until a month ago but am now back living with parents to give me a chan