Years ago England used to be a renting culture. Then political decisions changed it into a buying culture. Now people feel they are losing out if they rent.
My grandma lived in a rented house all he rlife until she died.
My totally non financial idiot opinion is - if you rent you will still have to be paying a market value for your rent even when you are old and retired. If you buy the relative cost of the mortgage goes down over the years as your income goes up, and eventually you pay nothing, when the mortgage is paid off. This might be a boon when you are retired and on a fixed low income.
If you buy you have something to leave to your kids, but what the hell. They dont actually NEED a windfall from you, and you cant take it with you when you put on the old wooden overcoat.
If you buy you have the option of downsizing and realising some of the money from your house eventually. My partner failed to buy a house 5 years ago for £47,500 that sold last year for £107,000. BOY, was he GUTTED! He lives with me now, but he really regrets not having that £60,000 pocket money for merely living in a house for 4 years.
I say, do what feels right to you, then bugger all the NAY SAYERS who bash on about money and equity etc etc. You cant take it with you at the end of the day.