How to Track Your Net Worth in the UK (2026)
Most money advice tells you to watch your spending. For a lot of people, and especially anyone who earns well, that is the wrong number to watch. Your spending tells you where this month went. Your net worth tells you whether your whole financial life is moving in the right direction. It is the single figure that answers the question that actually matters: am I building something, or just earning and losing track of it?
I built a career inside financial institutions and I still went years without knowing mine, because the pieces were scattered across old pensions, ISAs and accounts I never looked at together. This is how to fix that — a plain guide to how to track net worth in the UK, and how to keep it honest.
Net worth is everything you own minus everything you owe. The maths is trivial; the work is gathering the pieces honestly and valuing the awkward ones — usually the pensions. Total your assets at current value, subtract your debts, update it quarterly, and watch the trend rather than the snapshot.
What net worth actually is
Net worth is everything you own minus everything you owe. Assets minus liabilities. That is the entire formula. The difficulty is never the maths. It is gathering the pieces honestly and valuing the awkward ones, which for most people means the pensions.
What counts as an asset
For a UK picture, your assets usually include:
- Cash and savings, across every account.
- ISAs, both cash and stocks and shares.
- Other investments held outside an ISA, such as a general investment account.
- Pensions. Every workplace pension from every job you have had, plus any personal pension or SIPP. This is the part people get wrong, and it is often the largest number on the list.
- Property, at its current market value.
- Anything else of real value: Premium Bonds, crypto, a car worth keeping track of, business equity.
The mistake I see most often is leaving pensions out because they feel abstract and out of reach. They are still yours, and for anyone a decade or two into a career they usually dominate the total. Leave them out and your net worth is not conservative, it is just wrong.
What counts as a liability
On the other side, subtract what you owe:
- Mortgage.
- Loans and car finance.
- Credit card balances.
- Anything else outstanding.
Student loans are the one genuine judgement call. UK convention often leaves them out, because repayment is income-contingent and the balance is written off after a set period rather than pursued like a normal debt. There is a reasonable argument either way. Pick one, apply it consistently, and know which you chose so your trend stays comparable over time.
The hard part: valuing your pensions
Two pension problems come up every time.
The first is simply finding them. If you have changed jobs a few times you have a workplace pension sitting with each old employer, and no combined view of the lot. Getting them into one place is most of the work, and it is worth doing even before you value them — our guide on tracking multiple UK pension pots walks through the options.
The second is defined benefit pensions, the final-salary or career-average type, which do not have a pot value you can read off a statement. A rough way to put a figure on one for net worth purposes is to multiply the annual pension you have accrued by around twenty. Treat that as an estimate, not a precise valuation, and label it as such. For defined contribution pensions, the ordinary kind with a pot, the current fund value is the number you want.
How to actually track it
- Gather everything into one place. Every account, pension, asset and debt.
- Value each one at what it is worth now, not what you paid. Use current market value for property, current fund values for investments and DC pensions, the estimate above for DB.
- Total the assets, total the liabilities, subtract. That is your net worth today.
- Update it on a sensible cadence. Quarterly is plenty for most people. Investments and crypto move daily, and checking daily just invites you to react to noise.
- Watch the trend, not the number. A single snapshot is mildly interesting. The line over a year or three is the thing that tells you whether your decisions are working.
Try the numbers now
Our free UK net worth calculator does the totalling for you, including across multiple pension pots. It runs entirely in your browser with no signup — your figures never leave the page.
Common mistakes
- Forgetting old pensions. The biggest and most common way people undercount themselves.
- Valuing property at what you paid, not what it is worth now.
- Checking obsessively. Volatile assets will yank a daily figure around and tell you nothing useful.
- Doing it once and never again. A net worth figure with no history is a fraction of the value. The point is the trajectory.
A spreadsheet works, until it doesn’t
You can do all of this in a spreadsheet, and plenty of people do. The catch is that it is accurate for exactly one day. The moment a pension statement lands or a house price moves, it drifts, and updating it by hand is the chore everyone quietly abandons.
That gap is why I built No More Winging It: to keep the whole picture in one place and current, so your net worth is something you can glance at rather than reconstruct. It is built for people whose finances got complicated because they are a bit further along, not for budgeting your weekly shop. There is a free net worth calculator you can use right now with no signup, including for multiple pension pots, and a free tier if you want it tracked over time. It shows you where you stand. It does not tell you what to do with that, and nothing here is financial advice.
No More Winging It keeps every pension, account, asset and debt in one honest picture and shows the trend over time — built for people whose finances got complicated, not for budgeting the weekly shop. Free tier, no card required.
Track it free →Frequently asked questions
Should I include my pension in my net worth?
Yes. For most people well into a career, pensions are the largest single component. Leaving them out does not make the figure more conservative, it makes it wrong. Include every DC pot at its fund value and estimate DB pensions separately.
Should I include my house?
Yes, at current market value, with the outstanding mortgage subtracted as a liability. If you want a version that reflects only money you could readily access, track a separate “liquid” net worth alongside it that excludes property and pensions.
Does a student loan count as a debt?
It is a judgement call. UK convention often excludes it because repayment is income-contingent and it is eventually written off. Decide once and stay consistent so your trend remains comparable.
How often should I update it?
Quarterly suits most people. Update sooner after something significant, like a house move or a large pension change. Daily checking encourages reacting to short-term noise.
What should my net worth be for my age?
There are UK averages by age band from the ONS, but they are a weak yardstick. A comparison to the national average tells you little about your own goals, and averages are dragged around by extremes. Your trend against your own targets is the measure worth watching.
Nothing here is financial advice. It is general information to help you understand and organise your own finances. For personal recommendations, including whether to consolidate pensions, speak to an FCA-regulated adviser — free, impartial guidance is available from MoneyHelper ↗.
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