Shawbrook Bank has elevated the interest rate on its one-year fastened ISA, incomes an “excellent” score from Moneyfactscompare.co.uk.

Now paying an Annual Equivalent Rate (AER) of 5.83 p.c, Britons on the lookout for a tax-efficient savings possibility can open the aggressive ISA with a minimal deposit of £1,000.

Commenting on the deal, Rachel Springall, finance knowledgeable at Moneyfacts, mentioned: “This week, Shawbrook Bank has increased the rate on its one-year fixed ISA, improving its position in the market.

“Savers searching for a guaranteed return on their cash and wishing to utilise their ISA allowance may find this a competitive choice as the deal holds a more prominent position in its sector.”

Ms Springall added: “Consumers can make Cash and Stocks and Shares ISA transfers into the account, and if they so wish, access their deposit subject to a loss of interest penalty. Overall, the deal earns an Excellent Moneyfacts product rating.”

Interest might be paid month-to-month or yearly and as much as £250,000 might be held within the account general.

This ISA might be opened on-line by UK residents aged 18 or over and just one account is allowed per buyer.

Withdrawals are permitted, nevertheless, these shall be topic to a cost equal to 90 days' curiosity if made throughout the specified fastened time period.

But whereas Shawbrook could also be holding a extra "prominent" place on the leaderboard, it isn’t presently topping the desk. Placing simply forward is Virgin Money’s One Year Fixed Rate Cash ISA Exclusive (Issue Six) paying an AER of 5.85 p.c.

There isn't any minimal deposit required and the account might be opened on-line by UK residents aged 16 or over. Interest might be paid both month-to-month or yearly.

Savers with Virgin Money additionally get entry to particular offers throughout the broader Virgin Group that may assist individuals save on on a regular basis necessities, in addition to days out and holidays.

Withdrawals are permitted, nevertheless, these shall be topic to a cost equal to 60 days' lack of curiosity on the quantity withdrawn.

Adam Thrower, head of financial savings at Shawbrook, mentioned: “There are many ISA products to choose from, so savers should be able to find a product that works for them - be that flexibility with an Easy Access ISA or less flexibility but potentially better returns with fixed ISAs.”

Following a raft of private allowance reductions and freezes, the product's recognition continues to rise. Mr. Thrower famous a 73 p.c enhance in new ISA accounts opened from January to May this yr in comparison with the identical interval final yr.

He mentioned: “As interest rates have continued to grow many people have become acutely aware of the frozen personal savings allowance threshold and how much they can now save tax-free.

“Analysis shows that for someone on the basic rate of tax, £17,500 in a leading one-year fixed account could put them over the savings allowance, leaving them vulnerable to tax and effectively slashing their interest rate.

“Because of this, many have turned to ISAs with 55 percent more being deposited into Shawbrook’s ISAs up to May of this year. It is vital that as interest rates continue to remain high, savers look not only at the rate, but also at the type of account. Now is the time to pay attention to make the most from savings.”