Is an MBA worth it? An answer for people in finance and tech

I did an MBA at London Business School after a career in quantitative finance, and I now interview candidates for the school. So I have a view, and I have heard several hundred people explain theirs. This is not a sales pitch in either direction. For some of the people reading this, the right answer is no.

The short answer

An MBA is worth it when it changes what you are allowed to do next, not what you are paid for doing the same thing. If you want to change function, industry or country, it is usually worth it. If you want a pay rise on the track you are already on, it usually isn't, and there are cheaper ways to get one.

The rest of this piece is the working.

What does an MBA cost in 2026?

More than the tuition figure. There are three parts, and the one people forget is usually the biggest.

• Tuition. London Business School charges £123,950 for the 2026 MBA intake, plus a £400 Student Association fee. Its One-year MBA, for people who already hold a master's, is £77,950. Leading US programmes cost as much or more over two years.
• Living costs. Fifteen to twenty-four months in London, Philadelphia or Fontainebleau, with travel. You would pay rent anyway, but rarely London rent.
• The salary you don't earn. This is the big one. Someone on £90,000 who spends eighteen months out of work gives up £135,000 before tax, which is more than the tuition.

For a mid-career professional, the all-in cost of a leading full-time MBA is usually somewhere between £200,000 and £350,000. Scholarships and employer sponsorship bring that down, sometimes a lot.

What do MBA graduates earn?

In GMAC's 2026 Corporate Recruiters Survey, US employers projected a median starting salary of $120,000 for new MBA hires, down from $125,000 the year before. GMAC says the change is within the margin of error. London Business School reports 86% employment success within three months of graduation.

Averages hide the thing that matters. Consulting and banking pay post-MBA hires on a published scale, and they hire from MBA programmes by design. Technology pays well but hires MBAs mainly into product and strategy roles. Quantitative trading and research firms don't pay anyone more for an MBA at all. Your number depends almost entirely on which of those doors you are walking through.

How long does an MBA take to pay for itself?

A simple model: total cost divided by the annual pay rise it buys. The figures below are illustrative round numbers, not market data. They use LBS fees, an eighteen-month programme, no scholarship, and pre-tax salary with no raises either way.

The pattern is more useful than the numbers. The MBA pays back fastest when it opens a door that was closed, and not at all when the door was already open. A pay rise on the same track is the weakest reason to do one.

When is an MBA clearly worth it?

1. When it is the hiring gate. Strategy consulting firms and many investment banks recruit post-MBA hires through the schools, on a calendar. If you want in from outside and you are past the analyst stage, the MBA is often the most direct route there is.
2. When you are changing function. Engineer to product manager, analyst to investor, researcher to the business side. The MBA gives you the vocabulary, a credential the other side recognises, and a year of low-cost experiments.
3. When you are changing country. A degree in the country where you want to work is one of the more reliable ways to get a visa and a network there at the same time. Immigration rules change often, so check the current post-study work rules before you count on them.
4. When you are moving from doing the work to deciding what work gets done. This one is harder to put a number on, and for many people it is the real reason.

When is an MBA not worth it?

• When you want to stay on a technical track. A software engineer who wants to be a principal engineer, or a quant researcher who wants to run a bigger book, will not be paid more for an MBA and will lose two years of compounding skill.
• When you cannot say what you want to do after it. Admissions committees notice this too. A vague goal is a weak application and a worse investment.
• When it is a way out rather than a way in. Being tired of your job is a real feeling and a poor reason to spend £250,000. Take a holiday, then decide.

Is an MBA worth it for quants?

Usually not if you want to stay a quant. Quant firms hire and pay on technical skill, and nobody at a trading firm will ask about your MBA.

It can be very worth it if you want to move sideways: into running a business rather than a model, into portfolio management with client-facing responsibility, into fintech leadership, or into starting a fund, where you will need to raise money from people who do not speak stochastic calculus. That was roughly my own reasoning, and I wrote about it in why I chose London Business School.

Is an MBA worth it for software engineers?

For engineers who want to move into product management, venture capital, or founding a company with other people's money, often yes. The network and the credibility with non-technical investors are worth something real. For engineers who want to keep building, no. The best engineers I know would lose more by stepping away for two years than any MBA would give back.

One-year, two-year, or executive MBA?

One-year programmes, such as INSEAD's or the LBS One-year MBA, cost less in forgone salary and suit people who already know where they are going. Longer programmes give you an internship, which matters a lot if you are changing career, because the internship is how most career changers get the job.

An executive MBA keeps your salary and your job. It suits people who want the education and the network without changing employer. I interview executive MBA candidates as well as full-time ones, and the good ones are very clear that they are not trying to escape anything.

Three questions to answer before you apply

1. What will I be allowed to do afterwards that I can't do now?
2. Is the MBA the gate to that, or just one route among several?
3. Would I still do it if my salary came out the same?

If the first answer is specific, the second is "the gate", and the third is yes, apply. If you can't answer the first one yet, that is the thing to work on, and it is also the first thing an admissions committee will look for. The less numerical version of this argument is in what people are buying when they buy an MBA.

Questions people ask about MBA value

The honest answer is that an MBA is an expensive tool for a specific job. Decide what the job is first. If you would like a second opinion on whether yours is one of them, that conversation is free.

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