Leaky Wallet

🇬🇧 United Kingdom

Bank Statement Analyzer UK — Barclays, HSBC, Lloyds, Monzo & More

Free bank statement analysis for UK customers. Export your transactions from any British bank as CSV or PDF and instantly find hidden subscriptions, unnecessary fees, and spending leaks. No signup, completely private.

Analyze Your UK Bank Statement

Works with Barclays, HSBC, Lloyds, NatWest, Monzo, Starling, and all UK banks

Analyze My Statement Free

Free · No signup · CSV or PDF · Data never stored

Supported UK Banks

Barclays

Export from barclays.co.uk → Statements → Download as CSV

HSBC

Export from hsbc.co.uk → Statements → Download Transactions → CSV

Lloyds Bank

Export from lloydsbank.com → Transactions → Export as CSV

NatWest

Export from natwest.com → Transactions → Download Statement → CSV

Santander UK

Export from santander.co.uk → Online Banking → Statements → Download

Monzo

Export from Monzo app → Account → Export Transactions → CSV

Starling Bank

Export from starlingbank.com → Spaces → Download Statement → CSV

Halifax

Export from halifax.co.uk → Transactions → Export as CSV

Nationwide

Export from nationwide.co.uk → My Accounts → View Statement → Download

First Direct

Export from firstdirect.com → Transactions → Export → CSV

UK-Specific Spending Leaks

TV licence and duplicate streaming

BBC iPlayer requires a TV Licence (£169.50/year). Many UK households also pay for Sky, Netflix, Amazon, Disney+ simultaneously.

Council tax direct debits

Council tax spreading over 10 months means two "free" months — but some banks still charge account fees in those months

Packaged bank account fees

Barclays Premier, NatWest Platinum, and similar packaged accounts charge £12–£25/month for benefits many customers never use

Mobile phone contract upgrades

Old phone contracts that should have ended but kept billing at full price even after the handset is paid off

Foreign currency fees on EU subscriptions

Post-Brexit, some UK banks charge additional fees on EUR-denominated subscriptions

Frequently Asked Questions

Which UK banks does Leaky Wallet support?

Leaky Wallet works with CSV and PDF exports from any UK bank including Barclays, HSBC, Lloyds, NatWest, Santander, Monzo, Starling, Halifax, Nationwide, First Direct, and more.

How do I export my UK bank statement as CSV?

Log in to your bank's online banking website, navigate to your account transactions, look for Download or Export Statement, and select CSV format. Most UK high-street banks and challenger banks support this.

Does it work with Monzo and Starling exports?

Yes. Monzo and Starling both support CSV exports from their apps. Go to Account → Export Transactions and upload the file to Leaky Wallet.

Can it detect my Sky or BT subscription increases?

Yes. The analyzer detects price changes in recurring charges — so if your Sky or BT bill increased, it will flag the change and calculate the annual cost difference.

Is Leaky Wallet free in the UK?

Yes, the core analysis is completely free. A Pro report with a personalised savings plan is available for a one-time $1.99 (approx £1.60) charge.