28M/27F London Finance (£360k inc, £700k NW). Regrets from those who did the same 10-15 years ago?
Hi everyone,
My wife (27F) and I (28M) currently work in High Finance in London. We are currently hitting what feels like the "High Earner's Efficiency Frontier" and wanted to ask for some long-term perspective, specifically from those who were in a similar position in their late 20s. Any regrets, blind spots, or things you wish you did differently?
Our Current Setup:
• Income: Combined ~£360k pre-tax (Split is roughly £200k / £160k).
• Net Worth: ~£700k (£640k liquid in ISA/GIA, £60k in Pensions).
• Strategy: Completely passive and aggressive. 100% all-in on S&P 500 (CSPX) and Nasdaq 100 (QQQM). Maxing out ISAs/Pensions annually and funneling the rest (mostly bonuses) into the GIA.
• Housing: Renting a flat for £2.7k/month (valued at ~£500k). The Buy vs. Rent math in London with current interest rates/service charges makes buying a flat feel like a bad arbitrage right now, so we are staying liquid.
• Long-term Plan: Stay the course on the London banking track for the next 10–15 years, then eventually look at a "sunset exit" to Dubai in our 40s to retire/work-optional and crystallize GIA capital gains at 0%.
Where we are struggling / Looking for perspective:
We don't want to touch speculative assets (VC/startups/crypto), and we aren't comfortable taking on portfolio margin/Lombard leverage. Because our GIA is heavily "in the money," we also don't want to reweight or switch to complex factor tilts and trigger a massive 24% CGT hit.
Aside from aggressively utilizing pension carry-forward while we are still under the £260k tapering threshold, it feels like our wealth accumulation velocity is entirely on autopilot. It’s a waiting game driven purely by career progression/income volume and passive compounding.
For those who were in their late 20s with a similar setup and trajectory:
- Portfolio/Tax Regrets: Did you regret staying 100% passive in major US indices, or did the simplicity pay off? Did the GIA "tax time bomb" catch up to you before you could exit the UK?
- Housing: Did anyone stay renting into their late 30s to maximize stock market compounding? Any regrets not buying a primary residence earlier just for the tax-free gains (PPR), even if the carry costs were high?
- Life/Career: Is there a point where the "optimization fatigue" or lifestyle restriction in London wasn't worth the extra numbers on the spreadsheet?
Would love to hear any candid thoughts, blind spots we are missing, or regrets you had looking back from your 40s. Thanks in advance.