FIRE on £1,500/month — above average, ahead of schedule.
Saving £1,500 a month towards FIRE? See how quickly you could reach financial independence and what lifestyle that savings rate implies.
£1,500 per month — £18,000 a year — is a serious commitment that typically requires a household income above £55,000 or a very disciplined single earner on £50,000+. At this savings rate with 7% returns and £25,000 annual expenses, you could reach your £625,000 FIRE number in roughly 16-18 years from zero. That puts a 30-year-old on track for financial independence by their late 40s. At this level, you're saving more than the full ISA allowance, so the pension becomes essential for tax efficiency — £18,000 split between a £12,000 ISA and £6,000 pension contribution (grossed up to £7,500 with basic-rate relief) maximises both wrappers. For higher-rate taxpayers, tilting more towards pension contributions is even more efficient. The lifestyle at £1,500/month savings often means living on £2,500-£3,500/month net — comfortable for a single person, modest for a family, but sustainable if housing costs are controlled.