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Triodos Bank VS Dudley Building Society: Business Banking Review & Fee Comparison


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

Is Triodos Bank or Dudley Building Society better for your small business?



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Below we look at both Triodos 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.

Triodos Bank Homepage
Triodos Bank Homepage


Dudley Building Society Homepage
Dudley Building Society Homepage
 

Triodos Bank vs Dudley Building Society Trustpilot Reviews

Triodos BankDudley Building Society
Trustpilot Review Score (out of 5)4.13.1
Percent 5-Star Reviews58%25%
Percent 1- Star Reviews22%63%
Total Number of Reviews51424
Sources:
https://www.trustpilot.com/review/triodos.co.uk
https://www.trustpilot.com/review/www.dudleybuildingsociety.co.uk

Triodos Bank vs Dudley Building Society App Reviews

Triodos BankDudley Building Society
iPhone Review Score (out of 5)4.6No Rating
Number of iPhone Reviews1,700No Reviews
Android Review Score (out of 5)4.6No Rating
Number of Android Reviews851No Reviews
Sources:
https://apps.apple.com/gb/app/triodos-bank-uk/id1238649529
https://www.apple.com/uk/app-store/

Triodos Bank vs Dudley Building Society Account Fees & Charges

Triodos BankDudley Building Society
Free Business Bank AccountNoNo
Free Business Account Term LengthNANA
Cheapest Monthly Account Fee£3£5
Most Expensive Monthly Account Fee£3£5
Electronic Payment Cost (in/out)NoFree
Cash Payments Cost (in/out)Free / £1£1 per £100
Cheques (in/out)£1£1
CHAPS Payments Cost£20£25
SEPA Payments CostNo25p

Triodos Bank vs Dudley Building Society Business Savings Rates

Triodos BankDudley Building Society
Types of Business Savings AccountsNoneNotice account, Fixed Rate, Instant access
Lowest Savings Rate (AER)NA3.75%
Maximum Savings Rate (AER)NA4.90%
Minimum Savings AmountNA£1,000
Interest Paid On Foreign CurrenciesYesYes
 

Triodos Bank vs Dudley Building Society Account Opening Times

Triodos BankDudley Building Society
Can You Apply Online?YesYes
How Long Does Opening An
Account Typically Take?
1 to 2 Working daysUndisclosed
Do They Check Your Credit?YesNo
Current Account Switch ServiceYesNo

Triodos Bank vs Dudley Building Society Features & Account Types

Triodos Bank Account Types
Triodos Bank Features & Account Types


Dudley Building Society Account Types
Dudley Building Society Features & Account Types


Triodos BankDudley Building Society
Business Current AccountYesNo
Business Savings AccountYesYes
Business Credit CardNoNo
Business OverdraftYesNo
Accounts For StartupsNoYes
Accounts For CharitiesNoYes
Accounts For Sole TradersYesYes
Joint Business Accounts AvailableYesYes
Card TypeMastercardNone
Online BankingYesYes
Mobile BankingYesNo
In Person/Branch BankingNoYes
Branch LocationsBristol, London and EdinburghLocations around Dudley only

Triodos Bank vs Dudley Building Society Customer Support Options

Triodos BankDudley Building Society
Phone Support AvailableYesYes
Email Support AvailableYesYes
App Based Support YesNo
Web Based SupportYesYes
In person Customer SupportNoYes

Triodos Bank vs Dudley Building Society Foreign Currency Accounts

Triodos BankDudley Building Society
US Dollar (USD) Bank AccountsNoYes
Euro (EUR) Bank AccountsYesYes
Other Currencies Available:
  • Australian Dollar (AUD)
  • Bulgarian Lev (BGN)
  • Canadian Dollar (CAD)
  • Swiss Franc (CHF)
  • Chinese Renminbi Yuan (CNY)
  • Czech Koruna (CZK)
  • Danish Krone (DKK)
  • Euro (EUR)
  • Hong Kong Dollar (HKD)
  • Croatian Kuna (HRK)
  • Hungarian Forint (HUF)
  • Indian Rupee (INR)
  • New Israeli Sheqel (ILS)
  • Japanese Yen (JPY)
  • Mexican Peso (MXN)
  • Norwegian Krone (NOK)
  • New Zealand Dollar (NZD)
  • CHF (Swiss Franc)
  • AUD (Australian Dollar)
  • CAD (Canadian Dollar)
  • JPY (Japanese Yen)
  • NZD (New Zealand Dollar)
  • SGD (Singapore Dollar)
  • HKD (Hong Kong Dollar)
  • ZAR (South African Rand)
  • TRY (Turkish Lira)
  • INR (Indian Rupee)
  • BRL (Brazilian Real)
  • PHP (Philippine Peso)
  • MXN (Mexican Peso)
  • THB (Thai Baht)
  • MYR (Malaysian Ringgit)
  • TWD (New Taiwan Dollar)

Other Business Services From Triodos Bank and Dudley Building Society

Triodos Bank Account Types
Other Triodos Bank Services


Dudley Building Society Account Types
Other Dudley Building Society Services


Triodos BankDudley Building Society
Business LoansYesNo
Commercial MortgagesNoNo
Invoice FinancingNoNo
International PaymentsYesYes
Merchant Payment ServicesNoNo
Card MachinesNoNo
Free Accounting SoftwareNoNo

Triodos Bank vs Dudley Building Society Banking Basics

Triodos BankDudley Building Society
Bank TypeChallengerBuilding Society
FSCS ProtectionYes, up to £85,000Yes, up to £85,000
FCA Number817008161294
WebsiteTriodos Bank WebsiteDudley Building Society Website

Common Comparison Questions

Does Triodos Bank or Dudley Building Society have better customer reviews?

Triodos Bank scores 4.1 out of 5 based 514 Trustpilot reviews. Of these reviews 58% are 5-star and 22% 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 Triodos Bank or Dudley Building Society have a better App?

Triodos Bank’s iPhone App is rated 4.6 out of 5 based on 1,700 reviews. And it’s Android App is rated 4.6 out of 5 based on 851 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 Triodos Bank or Dudley Building Society have better business savings rates?

Triodos Bank offers the following types of business savings accounts: None with interest rates ranging from NA to NA. (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).

See Other Comparisons:
Triodos Bank vs MyPOS
Triodos Bank vs Ampere
Soldo vs Cambridge Building Society
Soldo vs PayPal Debit
Soldo vs Allica Bank


For other business bank accounts see our guide here.

 



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We do not provide merchant services nor can we recommend which solution is right for you and your business.
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