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Cynergy Bank VS Cumberland Building Society: Business Banking Review & Fee Comparison


By: Ian Wright | Last Updated: May 22, 2025

Is Cynergy Bank or Cumberland Building Society better for your small business?



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Below we look at both Cynergy Bank and Cumberland Building Society reviews on Trustpilot along with their App reviews from Apple and Google.

We then look at typical fees, business savings rates, foreign currency options and a whole bunch of other account features to help you make up your mind.

Cynergy Bank Homepage
Cynergy Bank Homepage


Cumberland Building Society Homepage
Cumberland Building Society Homepage
 

Cynergy Bank vs Cumberland Building Society Trustpilot Reviews

Cynergy BankCumberland Building Society
Trustpilot Review Score (out of 5)42.5
Percent 5-Star Reviews58%22%
Percent 1- Star Reviews27%69%
Total Number of Reviews2,23541
Sources:
https://www.trustpilot.com/review/cynergybank.co.uk
https://www.trustpilot.com/review/cumberlandbuildingsociety.co.uk

Cynergy Bank vs Cumberland Building Society App Reviews

Cynergy BankCumberland Building Society
iPhone Review Score (out of 5)1.54.7
Number of iPhone Reviews350644
Android Review Score (out of 5)1.74.8
Number of Android Reviews449415
Sources:
https://apps.apple.com/gb/app/cynergy-bank-authenticator/id1497728953
https://apps.apple.com/gb/app/cumberland-mobile-banking/id715482935

Cynergy Bank vs Cumberland Building Society Account Fees & Charges

Cynergy BankCumberland Building Society
Free Business Bank AccountYesYes
Free Business Account Term Length12 Months12 Months
Cheapest Monthly Account Fee£25Free
Most Expensive Monthly Account Fee£25£5
Electronic Payment Cost (in/out)35p35p
Cash Payments Cost (in/out)65p per £10040p per £100
Cheques (in/out)30p / 78p£1
CHAPS Payments Cost£25£25
SEPA Payments Cost£6No

Cynergy Bank vs Cumberland Building Society Business Savings Rates

Cynergy BankCumberland Building Society
Types of Business Savings AccountsBusiness SaverInstant Access, Fixed Term, Notice Savings
Lowest Savings Rate (AER)4.00%3.05%
Maximum Savings Rate (AER)4.00%4.20%
Minimum Savings Amount£1£1
Interest Paid On Foreign CurrenciesYesNo
 

Cynergy Bank vs Cumberland Building Society Account Opening Times

Cynergy BankCumberland Building Society
Can You Apply Online?YesYes
How Long Does Opening An
Account Typically Take?
15 minutes5 to 10 minutes
Do They Check Your Credit?YesYes
Current Account Switch ServiceYesYes

Cynergy Bank vs Cumberland Building Society Features & Account Types

Cynergy Bank Account Types
Cynergy Bank Features & Account Types


Cumberland Building Society Account Types
Cumberland Building Society Features & Account Types


Cynergy BankCumberland Building Society
Business Current AccountYesYes
Business Savings AccountYesYes
Business Credit CardYesYes
Business OverdraftYesYes
Accounts For StartupsYesYes
Accounts For CharitiesNoYes
Accounts For Sole TradersYesYes
Joint Business Accounts AvailableYesYes
Card TypeVisaVisa
Online BankingYesYes
Mobile BankingYesYes
In Person/Branch BankingYesYes
Branch LocationsLondon, Redhill, Birmingham, Manchester and GlasgowLocations in North East England only

Cynergy Bank vs Cumberland Building Society Customer Support Options

Cynergy BankCumberland Building Society
Phone Support AvailableYesYes
Email Support AvailableYesYes
App Based Support YesYes
Web Based SupportYesYes
In person Customer SupportYesYes

Cynergy Bank vs Cumberland Building Society Foreign Currency Accounts

Cynergy BankCumberland Building Society
US Dollar (USD) Bank AccountsNoYes
Euro (EUR) Bank AccountsYesYes
Other Currencies Available:NoNo

Other Business Services From Cynergy Bank and Cumberland Building Society

Cynergy Bank Account Types
Other Cynergy Bank Services


Cumberland Building Society Account Types
Other Cumberland Building Society Services


Cynergy BankCumberland Building Society
Business LoansYesYes
Commercial MortgagesYesYes
Invoice FinancingYesNo
International PaymentsYesYes
Merchant Payment ServicesNoNo
Card MachinesNoNo
Free Accounting SoftwareNoYes

Cynergy Bank vs Cumberland Building Society Banking Basics

Cynergy BankCumberland Building Society
Bank TypeChallengerBuilding Society
FSCS ProtectionYes, up to £85,000Yes, up to £85,000
FCA Number575105106074
WebsiteCynergy Bank WebsiteCumberland Building Society Website

Common Comparison Questions

Does Cynergy Bank or Cumberland Building Society have better customer reviews?

Cynergy Bank scores 4 out of 5 based 2,235 Trustpilot reviews. Of these reviews 58% are 5-star and 27% are 1-star.

Whereas, Cumberland Building Society scores 2.5 out of 5 based 41 Trustpilot reviews. Of which 22% are 5-star and 69% are 1-star.

Does Cynergy Bank or Cumberland Building Society have a better App?

Cynergy Bank’s iPhone App is rated 1.5 out of 5 based on 350 reviews. And it’s Android App is rated 1.7 out of 5 based on 449 reviews.

In comparison, Cumberland Building Society’s iPhone App is rated 4.7 out of 5 based on 644 reviews. And it’s Android App is rated 4.8 out of 5 based on 415 reviews.

Does Cynergy Bank or Cumberland Building Society have better business savings rates?

Cynergy Bank offers the following types of business savings accounts: Business Saver with interest rates ranging from 4.00% to 4.00%. (AER)

In contrast, Cumberland Building Society offers Instant Access, Fixed Term, Notice Savings accounts with interest rates ranging from 3.05% to 4.20% (AER).

See Other Comparisons:
Cynergy Bank vs Redwood Bank
Cynergy Bank vs Amaiz
Cynergy Bank vs ICICI Bank UK
Cynergy Bank vs Intergiro
Cynergy Bank vs GoSolo


For other business bank accounts see our guide here.

 



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