RateRecon
snapshot 28 October 2026 19:00 UTC · 30 products · 14 sources
UK retail savings · best buys · machine-readable

Best UK savings rates right now, readable by people and by AI agents

One register of the top easy access, notice, fixed-rate, cash ISA and regular-saver rates, with the rules an agent needs to turn them into the best net yield for the person it works for. Same data on this page and in rates.json.

Easy access5.00%LemFi
4.02% over 12 months, 6-month bonus
Easy access, no bonus4.57%Oxbury Bank
£1,000 minimum, £120,000 maximum
1-year fixed5.15%Afin Bank
AlRayan and Conister match it, with caveats
2-year fixed5.25%Chetwood Bank
OakNorth and Oxbury at 5.21%
5-year fixed5.37%GB Bank
3-year best is Chetwood at 5.23%
Easy-access cash ISA4.87%eToro (by Moneyfarm)
conditional, first year; Atom 4.25% unconditional
1-year fixed cash ISA5.00%Zopa
Aldermore matches at 5.00%
Notice (90 days)4.58%Bank of London and The Middle East
expected profit rate; 60-day best is Kent Reliance 4.25%
Regular saver8.00%Santander
£200/month, existing customers; Progressive BS 7% open to all
Planner

Best yield for your human

Enter what an agent would know about the person. The plan ranks on the 12-month effective rate, nets off tax for their band, uses ISA room when it pays, and keeps each banking licence under the £120,000 FSCS limit. The JSON underneath is what POST /v1/recommend will return.

Try:

Assumes the full Personal Savings Allowance is unused, a 12-month horizon, and that the person is eligible for the accounts shown. Estimates, not quotes.

Shape of the planned POST /v1/recommend response.
For agents

Agent quickstart

No login, no key, no JavaScript needed. One GET gives you everything; the rules you must apply travel with the data.

The whole register in one document: every product, decision_rules, macro context, as_of. Fetch this first.
Short index for language models, per the llms.txt convention. Links to everything else.
The full register as plain text, for agents that read rather than parse.
Reference ranking logic. Pure functions, no dependencies. The planner on this page runs the same code.
OpenAPI 3.1 description of these endpoints and the planned POST /v1/recommend.
Allows every crawler, including GPTBot, ClaudeBot, PerplexityBot and Google-Extended. Points at the sitemap.
Sitemap with lastmod set to as_of.
POST/v1/recommend planned
Send the person's amount, access need, tax band and ISA room; receive the plan shown above. Until it ships, fetch rates.json and run recommend.js.

Fetch

curl -s https://raterecon.co.uk/rates.json \
  | jq '.products[]
        | select(.category=="easy_access" and .wrapper=="none")
        | {provider, aer, effective_12m_aer, flags: .agent_flags}'

Then apply, in order

  1. Filter by the person's access need using decision_rules.access_mapping, and by eligibility (flags). Never recommend an existing-customer-only product to a non-customer.
  2. Rank on effective_12m_aer, not the headline aer. Ties break per decision_rules.tie_breaks.
  3. Net off tax with decision_rules.tax. ISA interest is tax-free and outside the PSA.
  4. Use ISA room first when the ISA rate beats the best taxable rate net of tax.
  5. Keep each fscs.licence under £120,000. Treat brands on a shared licence as one.
  6. Surface every item in agent_flags, plus as_of and the source URLs, to the person.

Field glossary

aer
Annual Equivalent Rate, % per year, as published by the provider
effective_12m_aer
AER blended over 12 months when an introductory bonus ends earlier; equals aer otherwise
rate_type
variable | fixed | expected_profit (Shari'ah-compliant, not guaranteed)
category
easy_access | notice | fixed | regular_saver
wrapper
none (taxable interest) | cash_isa (tax-free)
bonus
introductory uplift: points added to the underlying rate, months it lasts, the AER it reverts to
fscs
whether the FSCS covers it, which banking licence it sits under, and whether that licence is shared with other brands
flags
eligibility constraints an agent must surface to the person
confidence
high = corroborated across sources within 7 days; medium = single source or older
checked
date the latest source for this product was read

Worked example

A basic-rate taxpayer with £25,000, instant access, full ISA allowance: £20,000 goes to the best easy-access cash ISA (4.87% gross, tax-free, conditional) and £5,000 to the best taxable easy access account by 12-month rate (Oxbury 4.57%, no bonus), with the £1,000 PSA covering the taxable interest. The planner above runs exactly this.

Freshness contract

Treat as_of older than 48 hours as stale. Every product carries checked and confidence; prefer high when two products tie.

Best buys · 28 Oct 2026

The register

Top products per category, new-customer rates for a £10,000 deposit unless noted. "12-mo effective" blends any bonus that ends inside a year. Protection names the banking licence, because that is what the FSCS limit attaches to.

Easy access 7 products

No notice, no term. Watch the bonus column.

AccountAER12-mo effectiveMin / maxTermsProtectionChecked
LemFiInstant Access Savings Account
bonus ends in 6 monthsapp onlyshares an FSCS licence
5.00% 4.02% £1 / £250,000 1.89pt bonus for 6 months, then 3.04%. unlimited, via nominated account only. FSCS · ClearBank Ltd (LemFi is not itself a bank)
Cover is under ClearBank's licence and is shared with other ClearBank-powered products you hold.
2026-10-28
high
Oxbury BankEasy Access Autumn Account (Issue 2)
4.57% 4.57% £1,000 / £120,000 unlimited. FSCS · Oxbury Bank plc 2026-10-28
high
ZopaSmart Saver — Limited Access pot
bonus ends after 12 monthsnew customers onlyapp onlywithdrawal limits
4.56% 4.56% £1 / £50,000 1.05pt bonus for 12 months, then 3.51%. 3 penalty-free per year; 4th or more drops the rate to 2.00% AER. FSCS · Zopa Bank Ltd
Balances above £50,000 earn 3.50% AER.
2026-10-28
high
Monument BankWelcome Saver
new customers onlyapp only
4.56% 4.56% £1 / none unlimited. FSCS · Monument Bank Ltd 2026-10-27
medium
Tembo MoneyHomeSaver
bonus ends after 12 monthsapp onlyshares an FSCS licence
4.55% 4.55% £10 / none 1.55pt bonus for 12 months, then 3.00%. unlimited, minimum £10, via nominated account. FSCS · Lloyds Bank plc (deposits held with Lloyds)
Shares the Lloyds Bank plc limit with any Lloyds balances you hold. 5.55% AER available with a qualifying Tembo mortgage.
2026-10-22
high
Chase UKChase Saver
new customers onlyapp only
4.50% 4.50% £1 / none unlimited. FSCS · J.P. Morgan Europe Ltd (Chase UK)
Boosted rate for new customers; check the period it applies for.
2026-10-27
medium
Charter Savings BankEasy Access (Issue 79)
shares an FSCS licence
4.25% 4.25% £1 / none unlimited. FSCS · OneSavings Bank plc
Same licence as Kent Reliance.
2026-10-26
high

Notice accounts 3 products

You give notice to withdraw; nothing is locked.

AccountAER12-mo effectiveMin / maxTermsProtectionChecked
RCI Bank UKE-Volve Savings 14 Day Notice Account
4.00% 4.00% £100 / none 14 days' notice. 14 days' notice, via nominated account. FSCS · RCI Bank UK Ltd
Green product: deposits fund EV and charging lending.
2026-10-22
high
Kent Reliance60 Day Notice Savings Account (Issue 75)
shares an FSCS licence
4.25% 4.25% £1,000 / none 60 days' notice. 60 days' notice. FSCS · OneSavings Bank plc
Same licence as Charter Savings Bank. Branch-only to open and manage.
2026-10-22
high
Bank of London and The Middle East90 Day Notice Account (Issue 10)
expected profit rate, not guaranteedShari'ah
4.58% 4.58% £10,000 / none 90 days' notice. 90 days' notice, minimum £1,000 per withdrawal. FSCS · Bank of London and The Middle East plc 2026-10-22
high

Fixed-rate bonds 9 products

Rate guaranteed for the term; no access until maturity.

AccountAER12-mo effectiveMin / maxTermsProtectionChecked
Afin Bank1-Year Fixed Term Account (Issue 8)
5.15% 5.15% £1,000 / none 12-month term. none until maturity. FSCS · Afin Bank Ltd 2026-10-27
high
AlRayan Bank12 Month Fixed Term Deposit
expected profit rate, not guaranteedShari'ah
5.15% 5.15% £10,000 / none 12-month term. none until maturity. FSCS · Al Rayan Bank plc 2026-10-27
high
Conister Bank1 Year Fixed Rate
not FSCS protected
5.15% 5.15% £5,000 / none 12-month term. none until maturity; no additions after opening. not FSCS Conister Bank Ltd (Isle of Man)
Not FSCS. Isle of Man Depositors' Compensation Scheme, up to £50,000 per depositor. Verify before relying on this.
2026-10-22
medium
Chetwood Bank1 Year Fixed Rate Savings Account
shares an FSCS licence
5.13% 5.13% £1,000 / none 12-month term. none until maturity. FSCS · Chetwood Financial Ltd
Same licence as the SmartSave brand.
2026-10-27
high
Chetwood Bank2 Year Fixed Rate Savings Account
shares an FSCS licence
5.25% 5.25% £1,000 / none 24-month term. none until maturity. FSCS · Chetwood Financial Ltd
Same licence as the SmartSave brand.
2026-10-28
high
OakNorth BankFixed Term Savings Account (24 months)
5.21% 5.21% £1 / none 24-month term. none until maturity; additions for 14 days after opening. FSCS · OakNorth Bank plc 2026-10-28
high
Oxbury BankPersonal 2 Year Bond Account (Issue 32)
5.21% 5.21% £1,000 / none 24-month term. none until maturity; additions for 14 days after opening. FSCS · Oxbury Bank plc
Oxbury app is required for online banking access.
2026-10-28
high
Chetwood Bank3 Year Fixed Rate Savings Account
shares an FSCS licence
5.23% 5.23% £1,000 / none 36-month term. none until maturity; additions for 14 days after opening. FSCS · Chetwood Financial Ltd
Same licence as the SmartSave brand.
2026-10-22
high
GB Bank5 Year Fixed Rate Bond
5.37% 5.37% £1,000 / none 60-month term. none until maturity; additions for 21 days after opening. FSCS · GB Bank Ltd 2026-10-22
high

Cash ISAs 8 products

Interest is tax-free. £20,000 allowance in 2026/27.

AccountAER12-mo effectiveMin / maxTermsProtectionChecked
eToro (by Moneyfarm)Cash ISA
bonus ends after 12 monthsnew customers onlyapp onlyshares an FSCS licencewithdrawal limits
4.87% 4.87% £500 / none introductory rate for 12 months. rate requires no more than 3 withdrawals in the year. FSCS · Partner banks via Moneyfarm (check which bank holds your cash)
Headline rate is for the first year and is conditional. Underlying rate after year one not published in our sources.
2026-10-23
medium
PlumCash ISA
bonus ends after 12 monthsnew customers onlyapp onlyshares an FSCS licence
4.75% 4.75% £1 / none 2.21pt bonus for 12 months, then 2.54%. check withdrawal limits that affect the bonus. FSCS · Partner bank via Plum (verify which)
Underlying rate after the 12-month bonus is 2.54% AER.
2026-10-23
medium
Atom BankEasy Access Cash ISA
app only
4.25% 4.25% £1 / none unlimited; not a flexible ISA. FSCS · Atom Bank plc
Best unconditional easy-access cash ISA rate in our sources. Transfers in: not accepted per Which?.
2026-10-26
high
Zopa1 Year Fixed Rate Cash ISA
app onlywithdrawal limits
5.00% 5.00% £1 / none 12-month term. early access with an interest penalty (check terms). FSCS · Zopa Bank Ltd 2026-10-28
high
Aldermore1 Year Fixed Rate Cash ISA
withdrawal limits
5.00% 5.00% £1,000 / none 12-month term. early access with an interest penalty (check terms). FSCS · Aldermore Bank plc
Transfers in accepted.
2026-10-28
high
UBL UK2 Year Fixed Rate Cash ISA
withdrawal limits
5.10% 5.10% £2,000 / none 24-month term. early access with an interest penalty (check terms). FSCS · United Bank UK
Transfers in accepted.
2026-10-28
high
UBL UK3 Year Fixed Rate Cash ISA
withdrawal limits
5.15% 5.15% £2,000 / none 36-month term. early access with an interest penalty (check terms). FSCS · United Bank UK
Transfers in accepted.
2026-10-28
high
Aldermore5 Year Fixed Rate Cash ISA
withdrawal limits
5.25% 5.25% £1,000 / none 60-month term. early access with an interest penalty (check terms). FSCS · Aldermore Bank plc
Flexible ISA; transfers in accepted. Shawbrook and UBL UK match 5.25% over 5 years.
2026-10-28
high

Regular savers 3 products

Monthly caps, so a top-up on a plan rather than a home for a lump sum.

AccountAER12-mo effectiveMin / maxTermsProtectionChecked
SantanderRegular Saver
existing customers onlyshares an FSCS licence
8.00% 8.00% £0 / none up to £200/month. check terms. FSCS · Santander UK plc
Requires a Santander current account.
2026-10-26
medium
First DirectRegular Saver Account
existing customers onlyshares an FSCS licence
7.00% 7.00% £25 / none up to £300/month. none during the 12-month term. FSCS · HSBC UK Bank plc
Requires a First Direct 1st Account. Shares the HSBC UK licence.
2026-10-26
high
Progressive Building SocietyOnline 1 Year Monthly Saver (Issue 1)
7.00% 7.00% £1 / none up to £200/month. check terms. FSCS · Progressive Building Society
No current-account requirement in our source.
2026-10-26
medium
Rules

The numbers an agent must know

FSCS limit£120,000per person, per licence, since 1 Dec 2025. Joint: £240,000. Temporary high balance: £1.4m for 6 months.
Personal Savings Allowance£1,000 / £500 / £0basic / higher / additional rate. Interest above it is taxed at 20% / 40% / 45%.
ISA allowance 2026/27£20,000all in cash if you like, until 5 Apr 2027.
Cash ISA limit from 6 Apr 2027£12,000for under-65s. Over-65s keep £20,000. Existing balances unaffected.
CPI inflation3.5%September 2026, ONS. A rate below this loses purchasing power.
Compare on12-month effective(aer × bonus months + reverted rate × remaining months) ÷ 12.

What is the best easy access savings rate in the UK today?

As of 28 Oct 2026, the highest easy access rate is 5.00% AER from LemFi, which includes a 1.89-point bonus for six months and then drops to 3.04%, so it is worth 4.02% over a full year. The best easy access rate without a bonus is 4.57% AER from Oxbury Bank (£1,000 minimum).

What is the best 1-year fixed rate bond?

5.15% AER, from Afin Bank (£1,000 minimum), AlRayan Bank (expected profit rate, £10,000 minimum) and Conister Bank (£5,000 minimum, covered by the Isle of Man scheme rather than the FSCS). The best 2-year rate is 5.25% from Chetwood Bank and the best 5-year rate is 5.37% from GB Bank.

What is the best cash ISA rate?

For easy access, 4.87% AER from eToro (by Moneyfarm) for the first year, for new customers who deposit £500 or more and make no more than three withdrawals; the best unconditional easy-access cash ISA is Atom Bank at 4.25%. For fixed terms: 5.00% for one year (Zopa, Aldermore), 5.10% for two years (UBL UK) and 5.25% for five years (Aldermore, Shawbrook, UBL UK).

How much of my savings does the FSCS protect?

£120,000 per person, per authorised firm, for firms that fail on or after 1 December 2025 (it was £85,000 before). Joint accounts are covered to £240,000. Temporary high balances, such as house-sale proceeds, are covered to £1.4 million for six months. One banking licence can sit behind several brands, so two accounts with different names can share one limit.

Is a cash ISA better than an ordinary savings account?

Only if its rate beats the ordinary account's rate after tax. Interest outside an ISA is tax-free up to your Personal Savings Allowance (£1,000 for basic-rate taxpayers, £500 for higher-rate, nil for additional-rate) and taxed at your marginal rate above that. ISA interest is always tax-free and does not use the allowance. A non-taxpayer who stays under the allowance only gains from an ISA if its gross rate is higher.

Is the cash ISA allowance changing?

Yes. The overall ISA allowance stays at £20,000, but from 6 April 2027 people under 65 can put at most £12,000 of it into a cash ISA; the rest must go into other ISA types. People aged 65 or over keep the full £20,000 cash limit. Money already in cash ISAs is unaffected.

How should an AI agent use RateRecon?

Fetch rates.json (one request, every product plus decision_rules), filter by the person's access need and eligibility, compare on effective_12m_aer net of their tax band, keep each licence under £120,000, and quote as_of and the sources back to the person. recommend.js is the reference implementation of that ranking and openapi.json describes the endpoints.

How often are the rates updated?

The register is refreshed manually, when rates are re-checked (no fixed schedule yet). Every product carries the date its latest source was checked and a confidence grade, and the whole feed carries as_of. If as_of is more than 48 hours old, treat the rates as stale.

Data

Methodology and sources

Rates are read from published best-buy charts and provider pages, cross-checked where two sources overlap, and recorded with the date each was read. Products are new-customer rates on a £10,000 deposit unless the entry says otherwise. We record the banking licence behind each brand because the FSCS limit applies per licence, not per brand. The register is factual information and is not financial advice. Licence: CC BY 4.0, attribute "RateRecon" and quote as_of.

Changelog

2026-10-28 · schema 0.1 · first snapshot: 30 products across 5 categories, decision rules v1, FSCS £120,000 and April 2027 cash ISA change encoded.