Atom Bank — Key Facts 2026
| Feature | Detail |
|---|---|
| Founded | 2014 — UK's first fully app-based bank |
| FCA Regulated | ✅ Yes |
| PRA Regulated | ✅ Yes |
| FSCS Protection | ✅ Yes — up to £85,000 per person |
| Full banking licence | ✅ Yes — authorised UK bank |
| Award winning customer service | ✅ Feefo Platinum Trusted Service Award |
| Customer ease rating | 96.7% rate opening an account as very easy or extremely easy |
| Monthly fee | £0 |
| App availability | iOS and Android — app based only |
Atom Bank Savings Accounts — April 2026 Rates
| Account | AER Rate | Term | Min Deposit | FSCS Protection |
|---|---|---|---|---|
| 1-Year Fixed Saver | Up to 4.85% | 1 year fixed | £50 | ✅ Yes |
| 2-Year Fixed Saver | Up to 4.65% | 2 years fixed | £50 | ✅ Yes |
| 3-Year Fixed Saver | Up to 4.45% | 3 years fixed | £50 | ✅ Yes |
| Instant Saver | Up to 4.20% | Instant access | £1 | ✅ Yes |
FSCS Protection — Why It Matters
Unlike some fintech platforms such as Wise and Tide, Atom Bank is a fully authorised UK bank with a banking licence from the Prudential Regulation Authority (PRA). All eligible deposits are FSCS protected up to £85,000 per person — the same protection as Barclays or HSBC. If Atom Bank were to fail, the government guarantees your savings up to £85,000 will be returned.
App-Based Banking — The Atom Experience
As the UK's first fully app-based bank, Atom built its entire service around mobile. Opening a savings account takes minutes entirely within the app — 96.7% of customers rate it very easy or extremely easy. Biometric login with face and voice recognition. The award winning customer service team is UK-based and accessible through the app. Atom has received the Feefo Platinum Trusted Service Award for consistently excellent customer feedback.
Atom Bank Mortgages
Atom Bank offers residential and buy-to-let mortgages in addition to savings. Mortgage rates are competitive — Atom regularly features in best-buy mortgage tables for 2-year and 5-year fixed rate deals. Applications handled entirely through the app or via mortgage brokers.
Pros and Cons
✅ Pros
- Consistently top fixed rate savings in UK
- Full FSCS protection up to £85,000
- Full UK banking licence — PRA and FCA regulated
- Low minimum — £50 for fixed savers, £1 for instant
- Award winning customer service — Feefo Platinum
- 96.7% easy account opening rate
- Biometric security — face and voice login
- Competitive mortgage rates
❌ Cons
- App only — no web browser access
- No current account
- Fixed savers — money locked for full term
- No ISA products currently
- No joint savings accounts
- Limited product range vs full-service banks
Atom Bank is the go-to destination for top fixed rate savings in the UK. The combination of market-leading rates, full FSCS protection, award winning customer service and an easy app makes it an excellent choice for savers locking away money for 1–3 years. The app-only model suits most savers perfectly. For everyday banking you need a current account elsewhere — but for fixed rate savings, Atom consistently delivers some of the best rates available.
Frequently Asked Questions
Is Atom Bank FSCS protected?
Yes. Fully authorised UK bank regulated by FCA and PRA. FSCS protected up to £85,000 — same as any high street bank.
Is Atom Bank app-based only?
Yes — no web access, no physical branches. Everything through the iOS and Android app.
What savings rates does Atom Bank offer?
Up to 4.85% AER on 1-year fixed, 4.65% on 2 years, 4.45% on 3 years as of April 2026. Check the app for current rates.
This article is for information purposes only and does not constitute financial advice. The value of investments can go down as well as up. Capital at risk. Always seek regulated financial advice before making financial decisions.