Why did I leave Nigeria and was it worth it?

The Life That Looked Like Motion

Nigeria doesn't break you dramatically. That would be easier to explain.

It wears you down in the margins. The two hours in traffic that should have been forty minutes. The generator that needs fuel you have to queue for. The salary that arrives and immediately starts shrinking against a price that moved again overnight. The plan you made carefully, contingent on something outside your control: a policy, a price, a person who doesn't show up.

She used to say, in that flat in Surulere, at least over there, things work. Nobody argued. Not because everyone agreed. Because everyone was too tired to make the case for staying.

That exhaustion is the thing nobody names when they talk about why Nigerians leave. It isn't always poverty. It isn't always ambition. Sometimes it is just the accumulated weight of a life spent managing unpredictability. Every month beginning again from zero. Every plan requiring a backup plan. Survival so practised it started to feel like living.

So when the chance came, you left. And you told yourself it was a decision. But it was also a relief.

The Cost You Cannot Invoice

Resetting your life is expensive in ways that don't appear on any statement.

The first cost is status. Whatever you were in Lagos dissolves quietly on arrival. The second cost is time. Not the years in Nigeria, that loss you already accepted. The time you lose learning a system you were certain you understood because you watched it from a distance and it looked simple.

It is not simple. It is procedural. It documents. It queues. It assesses. It waits.

The UK tax system takes before it gives. You feel the taking immediately. What you don't feel immediately is what the deductions are building. That gap, between what leaves your account and what it is constructing in the background, is where most immigrants lose years.

You thought people here were wealthy. What you were seeing was leverage. Credit histories built across decades. Mortgages structured over twenty-five years. Student loans amortised quietly in the background. What looked like ease was often structured obligation. What looked like wealth was often access, not ownership.

Nobody explains this at the airport.

And because nobody explained it, many of us lost years. Years renting when we could have been building credit. Years avoiding pensions because they felt distant and hypothetical. Years earning without compounding. Those years are recoverable in theory. In practice they are expensive to recover and some of them are simply gone.

How the System Actually Works

The UK rewards a specific kind of behaviour. Not hustle. Not agility. Not improvisation. Legibility.

It wants to be able to read you. A consistent address. A long employment history. On-time payments, month after month, without drama. Pension contributions. A credit file that shows up when it's searched and tells a boring, reliable story.

The credit scoring system doesn't care about your circumstances. It doesn't know you moved three times because the landlord kept selling. It doesn't know you sent half your salary home because your mother was ill. It reads inputs and produces a score. The score determines what you can access and at what price.

Nigeria trained you to be agile. To read situations fast and move. To survive outside formal systems because the formal systems in Nigeria could not be trusted. That skill is real. It served you well. But it is the wrong tool here.

The UK system doesn't reward speed. It rewards patience applied consistently over time. That is the shift. And it is the shift nobody explains before you board the plane.

The pension system is the clearest example. If your employer offers matched contributions and you opt out because the money feels far away, you are declining free money. Not notional future money. Actual money your employer would have added to yours, compounding from the day you started. Every year you delay is a year of compounding you cannot get back. The system was designed to reward early participation. Ignoring it is the most expensive thing many immigrants do in their first years here and they do it quietly, without realising.

The same logic applies to ISA accounts, to credit building, to property. These are not luxuries for later. They are infrastructure. The earlier you build them the more they compound. The later you start the more expensive every year of delay becomes.

What You Actually Do

You cannot hustle your way through a credit system. You have to learn it and then move slowly inside it.

That means a few specific things.

Start with your credit file. Check it now. Experian, Equifax, and TransUnion all offer free access. Most new arrivals have a thin file or no file. A thin file is not a bad score. It is an invisible one. Invisible is almost as limiting as bad. The work is to become visible: register on the electoral roll, open a bank account, use a credit card for small purchases and clear it in full each month. That is the whole method. It is slow and it is boring and it works.

Enrol in your workplace pension if you haven't. If your employer matches contributions, enrol immediately. The match is part of your salary. Not taking it is not a neutral choice. It is leaving money on the table every month.

Open a Stocks and Shares ISA or a Cash ISA. The annual allowance is £20,000. You don't need to put in £20,000. You need to open the account and start. The tax-free compounding begins the day you open it, not the day you feel ready.

On remittances: this is the hardest one. Two systems cannot be funded indefinitely on one income without a plan. That doesn't mean stop sending home. It means build a fixed amount into your budget the way you build in rent. Not a variable that expands with every request. A fixed number you can sustain while also building here. What you cannot sustain is an open-ended obligation that takes priority over your pension, your credit, your property deposit. The people back home need you to be financially stable here. A fixed sustainable amount serves them better over twenty years than an unlimited amount that keeps you renting forever.

She worked it out sitting at a kitchen table in South London, mortgage statement in front of her, twenty years after that flat in Surulere. The lights stayed on. The water ran. The plan mostly held.

But the question she still turns over, quietly, is the one nobody can answer for her. The version of herself that stayed: what did she build? What did she lose that she doesn't have language for yet?

The system here can be learned. She learned it, eventually. What cannot be learned is what the other life would have cost.

That's the calculation that never closes.