The emergency fund is the foundation of any financial plan — and in the UK, the choice of where to put it has rarely mattered more. After years of near-zero rates, UK savers can now earn 4-5% on easy-access savings accounts, making the cost of keeping money in a high-street current account significant.
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🛡️ Emergency Fund Calculator (GBP)
Best places for your emergency fund in the UK 2026
| Account type | AER (2026 est.) | Access | Best for |
|---|---|---|---|
| High-street current account | 0.1-0.5% | Instant | Nothing — move your money |
| Easy-access savings (Marcus, Chase, Atom) | 4-5% | Next working day | Full emergency fund |
| Premium Bonds (NS&I) | 4.4% prize rate | ~3 days | £25k+ savers |
| Cash ISA (easy-access) | 4-5% | Varies | Using ISA allowance efficiently |
| Fixed-rate savings (1 year) | 4.5-5.5% | Locked in | Not suitable for emergency fund |
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About the author
Enrique 'Kike' Faúndez is an Information Systems and Management Control Engineer from Universidad de Chile, with master’s degrees in Finance from Universidad de Chile and Industrial Engineering from Pontificia Universidad Católica de Chile. He has 15+ years of experience in regulated financial services across finance, operations, and digital product development. He founded CashControlly in Santiago, Chile, with the conviction that personal financial control should not be a privilege, but an accessible and well-designed tool.
- Master's in Finance, Universidad de Chile
- Master's in Industrial Engineering, Pontificia Universidad Católica de Chile
- Information Systems and Management Control Engineer, Universidad de Chile
- AI and ITIL certifications
- 15+ years in regulated financial services
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