About Swealth
Tools for working out where you stand with British money, and a small amount of plain writing around them.
What this is
Swealth publishes calculators and articles about building wealth in the UK. The calculators are the point; the writing exists to explain them. There are four tools today — a net worth calculator, a projection calculator, a salary-versus-dividend calculator and the £100,000 childcare cliff — and there will be a handful more. There will not be fifty.
Everything is free, nothing needs an account, and every calculator gives you the whole answer before it asks you for anything at all.

Why it exists
British money has a shape that most personal finance tools ignore. Wealth here sits in pensions and property far more than in brokerage accounts. The allowances that matter are ISAs and pension relief. Student loans behave like a tax. A calculator built for somewhere else gets all of that wrong, and most of the calculators people use were built for somewhere else.
Who writes it
Swealth is published by Lewis Prom. Articles carry the name of whoever wrote them and, once reviewed, the name of the qualified reviewer who checked them. Where a piece has not yet been reviewed, it says so at the top and is kept out of search.
We are not financial advisers and Swealth is not regulated by the Financial Conduct Authority. It does not need to be, because it does not give advice: it publishes information and tools. That line matters, and we keep to the right side of it.
What it will never be
- A best-platform table. Provider rankings are the most profitable thing a money site can publish and the easiest to tilt. We do not run them.
- A source of advice about your situation. For that you want somebody regulated who can see the whole picture.
- A high-volume content operation. Every article carries a reviewer and a re-check date. That is not compatible with publishing at scale, which is rather the point.
Getting in touch
hello@swealth.co.uk. Corrections especially welcome — see how we work the numbers.