We did it by about 40. That was with one part-timer and 2 workers who wouldn’t be higher rate tax payers even if full time.
The key is to look at both outgoings and incomings. You need to take a holistic response to your finances. Ideally this begins with and includes choosing the property you live in and therefore the mortgage so that the size of the mortgage itself and the mo they payments can allow some overpayments. Clearly, if you massively stretch yourself with your mortgage, it’s always going to be much harder to overpay.
We live in an average 3 bed semi. Lots of our friends lived in similar houses but then upgraded. They moved on and substantially upped 5eir mortgages. We stayed put. In the end, their asset will be worth more than ours, but we will have had about 15 years mortgage free, which enables us to choose independent education and to retire in early 50s. They will have a bigger house and use state education and will work longer. Neither is right...just different choices. Financial planning from an early stage simply gives you more choices.
If you can’t up your income, and your largest outgoing is the mortgage, and you’re not prepared to downsize house so the mortgage reduces, then you should be able to manage some overpayments, but they probably won’t be vast.
Be money savvy and ensure yous witch bills regularly and avoid spending where you don’t need to, essentially reduce the outgoings. And at the same time you need to boost the money coming in. Interest rates are low now, but doing 5 switches of bank account as a couple per year should get you £500 when the bank switch bribes return. Check you’ve claimed for working from home on your tax code. Consider if you could work a bit more...are compressed hours possible?
It’s not just about the mortgage though...it’s about your whole financial perspective. For most people, by the time they think about think, they’ve already bought a house and determined their career path....so the financial options open are the smaller ones not the bigger ones. But for people who are younger or who haven’t bought yet, some of those early choices can make being mortgage free by 40s much more likely. That said, house prices generally make buying anything more difficult these days so it may well be that only the highest earners get mortgage free early in the future.