Flagstone
&
FounderPass

Flagstone Referral Bonus

Flagstone has two referral offers you can take advantage of:

Personal or joint account offer: Receive a £50 gift card when you open a new account through the FounderPass referral link and deposit at least £10,000 into a Fixed Term savings account lasting six months or more. You must complete the deposit within 30 days of joining.

Business account offer: Receive a £100 gift card when your business opens a new Flagstone account through the relevant referral link and funds its holding account with at least £100,000 within 30 days.

Flagstone lets individuals and businesses compare and manage savings accounts from multiple UK banks through one platform. The two offers have different links, deposit requirements and rewards, so select the option that matches the account you want to open.

Deal Verification
  • Partner:
    Flagstone
  • Discount:
    £50-100 gift card
  • Savings:
    £100
  • Eligibility:
    New customers
  • Redemption method:
    Via partner link
  • Promo code required:
    Not required
  • Last verified:
    5th October 2026
This deal is negotiated and verified directly by FounderPass (see our deal verification methodology)
Each offer is manually reviewed, checked against live signup or billing flows, and updated when pricing, eligibility, or terms change. Report a deal issue
FounderPass may earn a commission if you redeem this offer. This never affects the deal terms or the price you pay.
This deal saves you:
£100
⭑ Premium Deal ⭑

Flagstone

Personal or business savings in one platform

Premium members get:

Rated:
4.3
/5
from
14
members
This deal saves you:
£100
⭑ Free Deal ⭑

Flagstone

Personal or business savings in one platform

Free members get:

£50-100 Free Gift Card

Rated:
4.3
/5
from
14
members
Verified deal

Who can claim the Flagstone gift card?

For the personal £50 Flagstone referral offer:

  • You must be a new Flagstone customer.
  • You must open an individual or joint Flagstone account.
  • You must be aged 18 or over and resident in the UK.
  • You must join through the eligible FounderPass referral link.
  • You must deposit at least £10,000 into a Fixed Term savings account.
  • The Fixed Term account must have a minimum term of six months.
  • The qualifying deposit must be completed within 30 days of joining.
  • Customers previously referred through a financial adviser may not qualify.

For the business referral offer:

  • The business must be new to Flagstone.
  • It must join using the eligible business referral link.
  • It must fund its Flagstone holding account with at least £100,000 within 30 days.
  • The application and reward remain subject to Flagstone’s terms and approval.

How to claim your Flagstone referral reward

  1. Use this Flagstone sign up link
  2. Follow the referral link and select either the personal or business account route.
  3. Create your new Flagstone account through that link.
  4. Complete Flagstone’s application and verification process.
  5. Meet the relevant funding requirement within 30 days.
  6. Once the conditions have been confirmed, Flagstone will send the gift card by email.

You must begin your application through the referral link. Joining Flagstone directly or through another route may mean the gift card cannot be applied retrospectively.

What is Flagstone?

Flagstone (FlagstoneIM) is a UK cash deposit platform that gives individuals and businesses access to savings accounts from a large panel of banks through one application.

Rather than opening and managing accounts separately with several banks, customers can compare available rates, place money into different accounts and monitor their savings from one Flagstone dashboard. Available options can include Instant Access, Notice and Fixed Term savings accounts.

Flagstone is not itself a bank. It provides the platform used to open and manage accounts offered by its banking partners.

One application, multiple savings accounts

Flagstone is designed to reduce the work involved in managing savings across several banks. After completing the initial application, customers can explore available accounts and move money from their Flagstone holding account into suitable savings products.

For individuals, this can make it easier to organise a large personal cash balance. For businesses, it provides a central place to manage reserves with different access requirements, maturity dates and interest rates.

Flagstone personal savings accounts

Flagstone’s personal platform is intended for individuals and joint applicants with at least £10,000 to save. It provides access to hundreds of savings accounts from more than 65 banking partners, helping savers compare options without repeatedly completing applications and identity checks.

Customers can divide their money across different banks, interest rates and account types. This can be useful for people managing a sizeable cash balance, planning around future expenses or looking to spread eligible deposits across banking groups.

Through the FounderPass Flagstone referral link, a new personal or joint customer can receive a £50 gift card after placing at least £10,000 into a qualifying Fixed Term account for six months or longer within 30 days.

Flagstone business savings accounts

Flagstone for Business helps companies manage cash reserves across savings accounts from more than 50 banks. Businesses can compare Instant Access, Notice and Fixed Term accounts, build a portfolio around their liquidity requirements and monitor their deposits from one place.

This can be particularly useful for founders whose businesses hold surplus operating cash. Instead of leaving all available reserves in one current account, a company can explore different savings terms while deciding how much cash needs to remain readily accessible.

The minimum deposit for a Flagstone business account is currently £100,000. A new business joining through the eligible referral route can receive a £100 gift card after funding its holding account with at least £100,000 within 30 days.

Flagstone referral offer FAQs

Do I need a Flagstone promo code for the sign up bonus?

No, the offer is automatically applied via the Flagstone referral link rather than a public promo code typed at checkout.

Does Flagstone have an offer for businesses?

Yes. A new business joining through the relevant referral route can receive a £100 gift card after funding its Flagstone holding account with at least £100,000 within 30 days.

When will Flagstone send the gift card?

Flagstone states that qualifying gift cards are sent by email after the account and funding requirements have been completed and verified. Its referral pages indicate that rewards are normally issued within 24 hours of qualification.

Is money held through Flagstone protected by the FSCS?

Eligible deposits with participating UK banks may receive FSCS protection, subject to the scheme’s rules and limits. Protection is calculated per eligible customer and banking group, so customers should check whether multiple banking brands share the same licence before placing funds.

Max Bramwell - Founder of FounderPass
Verified and reviewed by
Max Bramwell, CEO of FounderPass®
Editorial review:
October 5, 2026
Max Bramwell is the founder and CEO of FounderPass, with over 20 years of experience as an entrepreneur. He has bootstrapped, raised funding, grown, and exited multiple businesses. Max launched FounderPass in 2020 to help founders save money on essential software, with members now saving millions collectively each year.

Deal change log

  • 5th October 2026 - Deal added
5th October 2026