This is Money's best cash Isa tables are updated as new deals arrive and highlight the top easy access and fixed rate Isas from banks and building societies.

A new study of the top 30 one-year fixed rate cash ISAs shows the average now pays 4.36%, up from 4.03% in February.

The best fixed rate cash ISAs are returning up to 4.73% on your savings. We look at the top deals for those willing to lock ...

Regular savings accounts require savers to deposit money each month up to a pre-set limit, normally £250 or £300. The ...

The best savings rates on the market pay up to 5% on your cash – but you will need to act fast before these top-paying ...

EXCLUSIVE: A finance expert says challenger banks can offer some exceptional returns on savings accounts, but deals may change quickly.

Products featured in this article are independently selected by This is Money's specialist journalists. If you open an account using links which have an asterisk, This is Money will earn an affiliate ...

Savings rates on many products have increased with average longer term fixed-rate deals reaching their highest in two years.

Investec has boosted the rate on its one-year cash Isa fix to 4.68% as deals continue to nudge higher.

New analysis* from Investec Save reveals that the average rate for the top 30 one-year fixed cash ISAs jumped to 4.49% AER**, up from 4.36% AER in April ...

Similar to an adult Isa, the amount you can save each year is capped. The limit for an adult Isa is currently £20,000, but ...