Is Cynergy Bank or Dudley Building Society better for your small business?
Below we look at both Cynergy Bank and Dudley 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 vs Dudley Building Society Trustpilot Reviews
Cynergy Bank | Dudley Building Society | |
Trustpilot Review Score (out of 5) | 4 | 3.1 |
Percent 5-Star Reviews | 58% | 25% |
Percent 1- Star Reviews | 27% | 63% |
Total Number of Reviews | 2,235 | 24 |
https://www.trustpilot.com/review/cynergybank.co.uk
https://www.trustpilot.com/review/www.dudleybuildingsociety.co.uk
Cynergy Bank vs Dudley Building Society App Reviews
Cynergy Bank | Dudley Building Society | |
iPhone Review Score (out of 5) | 1.5 | No Rating |
Number of iPhone Reviews | 350 | No Reviews |
Android Review Score (out of 5) | 1.7 | No Rating |
Number of Android Reviews | 449 | No Reviews |
https://apps.apple.com/gb/app/cynergy-bank-authenticator/id1497728953
https://www.apple.com/uk/app-store/
Cynergy Bank vs Dudley Building Society Account Fees & Charges
Cynergy Bank | Dudley Building Society | |
Free Business Bank Account | Yes | No |
Free Business Account Term Length | 12 Months | NA |
Cheapest Monthly Account Fee | £25 | £5 |
Most Expensive Monthly Account Fee | £25 | £5 |
Electronic Payment Cost (in/out) | 35p | Free |
Cash Payments Cost (in/out) | 65p per £100 | £1 per £100 |
Cheques (in/out) | 30p / 78p | £1 |
CHAPS Payments Cost | £25 | £25 |
SEPA Payments Cost | £6 | 25p |
Cynergy Bank vs Dudley Building Society Business Savings Rates
Cynergy Bank | Dudley Building Society | |
Types of Business Savings Accounts | Business Saver | Notice account, Fixed Rate, Instant access |
Lowest Savings Rate (AER) | 4.00% | 3.75% |
Maximum Savings Rate (AER) | 4.00% | 4.90% |
Minimum Savings Amount | £1 | £1,000 |
Interest Paid On Foreign Currencies | Yes | Yes |
Cynergy Bank vs Dudley Building Society Account Opening Times
Cynergy Bank | Dudley Building Society | |
Can You Apply Online? | Yes | Yes |
How Long Does Opening An Account Typically Take? | 15 minutes | Undisclosed |
Do They Check Your Credit? | Yes | No |
Current Account Switch Service | Yes | No |
Cynergy Bank vs Dudley Building Society Features & Account Types


Cynergy Bank | Dudley Building Society | |
Business Current Account | Yes | No |
Business Savings Account | Yes | Yes |
Business Credit Card | Yes | No |
Business Overdraft | Yes | No |
Accounts For Startups | Yes | Yes |
Accounts For Charities | No | Yes |
Accounts For Sole Traders | Yes | Yes |
Joint Business Accounts Available | Yes | Yes |
Card Type | Visa | None |
Online Banking | Yes | Yes |
Mobile Banking | Yes | No |
In Person/Branch Banking | Yes | Yes |
Branch Locations | London, Redhill, Birmingham, Manchester and Glasgow | Locations around Dudley only |
Cynergy Bank vs Dudley Building Society Customer Support Options
Cynergy Bank | Dudley Building Society | |
Phone Support Available | Yes | Yes |
Email Support Available | Yes | Yes |
App Based Support | Yes | No |
Web Based Support | Yes | Yes |
In person Customer Support | Yes | Yes |
Cynergy Bank vs Dudley Building Society Foreign Currency Accounts
Cynergy Bank | Dudley Building Society | |
US Dollar (USD) Bank Accounts | No | Yes |
Euro (EUR) Bank Accounts | Yes | Yes |
Other Currencies Available: | No |
|
Other Business Services From Cynergy Bank and Dudley Building Society


Cynergy Bank | Dudley Building Society | |
Business Loans | Yes | No |
Commercial Mortgages | Yes | No |
Invoice Financing | Yes | No |
International Payments | Yes | Yes |
Merchant Payment Services | No | No |
Card Machines | No | No |
Free Accounting Software | No | No |
Cynergy Bank vs Dudley Building Society Banking Basics
Cynergy Bank | Dudley Building Society | |
Bank Type | Challenger | Building Society |
FSCS Protection | Yes, up to £85,000 | Yes, up to £85,000 |
FCA Number | 575105 | 161294 |
Website | Cynergy Bank Website | Dudley Building Society Website |
Common Comparison Questions
Does Cynergy Bank or Dudley 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, Dudley Building Society scores 3.1 out of 5 based 24 Trustpilot reviews. Of which 25% are 5-star and 63% are 1-star.
Does Cynergy Bank or Dudley 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, Dudley Building Society’s iPhone App is rated No Rating out of 5 based on No Reviews reviews. And it’s Android App is rated No Rating out of 5 based on No Reviews reviews.
Does Cynergy Bank or Dudley 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, Dudley Building Society offers Notice account, Fixed Rate, Instant access accounts with interest rates ranging from 3.75% to 4.90% (AER).
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For other business bank accounts see our guide here.