Flagstone - Savings Platform

1K+
Downloads
Content rating
Everyone
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About this app

Flagstone is the complete savings platform – where you can spread cash between 65+ banks, see everything in one place, and track performance at a glance. All in one app, with one password. 

No more financial clutter. No more savings spreadsheets. 

THE NUMBERS THAT COUNT 

- 65+ bank partners 
- 200+ savings accounts 
- 75,000+ clients
- £17bn+ in cash on the platform
- 4.6/5 Trustpilot rating (4,000+ reviews)

MANAGE YOUR CASH FROM ANYWHERE 

With Flagstone, your savings go where you go – from the beach to the back of the cab. 

- Spread savings across multiple banks and accounts. 
- See all your savings accounts in one place. 
- Search, filter, and find new accounts in moments. 
- Open new accounts in a matter of taps. 
- Monitor FSCS protection from the app. 
- See your average interest rate at a glance. 
- Withdraw or top up, wherever you go. 

FLAGSTONE ON YOUR PHONE 

Build a cash portfolio in one place, and manage it on the move. Spread your savings between hundreds of high-interest accounts from over 60 banks, earn more interest, and maximise your FSCS protection. 

UNCLUTTER YOUR CASH 

No more savings spreadsheets. No more passwords on lost post-its. Manage all your cash in one place, and open new accounts in a matter of taps. This is cash, uncomplicated. 

WAKE UP YOUR SAVINGS WITH FLAGSTONE 

Over £1tn in UK savings earns half the interest it could*. But with hundreds of competitive and exclusive savings accounts in one platform, Flagstone makes action irresistible. Move your cash in moments, and make more of what’s yours. 

SHIELD YOUR SAVINGS

Every UK bank in our platform is regulated by the Financial Conduct Authority, and is a member of the Financial Services Compensation Scheme (FSCS). So your eligible deposits are protected up to £120,000 per client, banking group (or £240,000 for joint accounts).

HELPFUL HUMANS 

Our Client Services team answer phone calls in 13 seconds on average. To give you the assurances you need, when you need them. 

LOG IN SECURELY 

Access your funds faster than ever before with a single passcode. Or keep fraudsters at bay with biometric log in. 

INSTANT INSIGHT, ANYTIME 

Track your upcoming maturities, see the average interest rate across your portfolio, and monitor your total FSCS protection. All the insight you need, available at a glance. 

MAKE MOVES ON THE MOVE 

A savings account matures, but you’re on holiday. No problem with the Flagstone app – just find a new account in seconds, and open it in a few seconds more. All without leaving the beach. 

SPREAD SAVINGS IN SECONDS 

Curate your cash portfolio from 60+ banks and building societies – all in one place. The choice is yours, and the pleasure is ours. 

*According to Bank of England credit data, November 2024 

Flagstone is the UK’s leading savings platform on Trustpilot (4.6/5) with over 3,000 reviews. 

Terms & minimum deposits apply. 

Registered address: Flagstone Group LTD, Clareville House, 26-27 Oxendon St, London SW1Y 4EL 

Keywords 

Flagstone, savings platform, cash platform, savings app, cash marketplace, cash app, fintech 

Support URL 

https://www.flagstoneim.com/
Updated on
Dec 9, 2025

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
Location, Personal info and 4 others
This app may collect these data types
Location, Personal info and 4 others
Data is encrypted in transit
You can request that data be deleted

App support

Phone number
+442037458130
About the developer
FLAGSTONE GROUP LTD
admin@flagstoneim.com
1st Floor Clareville House, 26-27 Oxendon Street LONDON SW1Y 4EL United Kingdom
+44 7378 262660