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FINANCIAL INSTITUTION INFORMATION PLATFORM

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Verify with the source.Wherever possible, information is matched against official registers and primary sources.
When was it checked?We clearly show when each critical piece of data was last checked.
Know the type of information.We classify user complaints, company statements and official records separately.
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HOW IT WORKS

See the level of evidence
on every institution profile.

Instead of ratings, we show the data, its source and its verification status.

  1. 01Data
  2. 02Source
  3. 03Verification
A

Sample Financial Institution

Broker · United Kingdom

Last checked: 23.09.2026
REGULATIONOfficial record verified

The licence number and scope are matched directly against the regulator’s source.

● Official source
USER FEEDBACKRecurring topics

Topics such as withdrawals, support and trading conditions are grouped by period.

● Verified platform record
COMPANY STATEMENTData disclosed by the company

The company’s own statements are shown separately from independent verification.

● Statement
← Home

İşbank London Branch

Bank · Türkiye

About the company

Legal company nameTürkiye İş Bankası A.Ş. (London Branch)
Year founded1924
Headquarters / registered countryLondon, United Kingdom (branch)
Websitewww.isbank.co.uk
Last checked08.10.2026

According to its official website, İşbank London Branch is the London branch of Türkiye İş Bankası A.Ş., founded on 26 August 1924. The branch offers UK resident and non-resident individuals and companies current accounts and fixed term deposits in GBP, EUR, USD and TRY, money transfers, foreign exchange, personal and secured loans, mortgages, overseas mortgages for UK residents buying a home in Türkiye (up to 50% of the valuation, maximum 10 years), commercial loans, international trade finance and POS solutions. For UK resident customers the current account opening fee is GBP 200 and the annual account fee GBP 40; online banking is provided. According to the Bank of England list and the FCA register, the London branch of Türkiye İş Bankası is authorised by the PRA to accept deposits and is regulated by the FCA and the PRA. The site says eligible deposits are protected up to GBP 120,000 by the FSCS. This information is the company's own statement.

Account Details

ACCOUNT TYPESPersonal (UK resident and non-resident) · Corporate · Current account · Fixed term deposit
MIN. DEPOSITNot stated
PLATFORMSOnline banking (personal and corporate)
PRODUCTSCurrent accounts (GBP, EUR, USD, TRY) · Fixed term deposits · Transfers · Personal and secured loans · Mortgages · Mortgages in Türkiye · Commercial loans · Trade finance · POS

Licences and regulation

FCA (United Kingdom)

Licence no.FRN 204708
Licence holderTurkiye Is Bankasi As
ScopeAuthorised by the PRA to accept deposits through its London branch according to the Bank of England list of 1 Oct 2026; listed in the FCA register under Turkiye Is Bankasi As (FRN 204708), regulated by the FCA and the PRA.
StatusVerified

User complaints

User reports found online are classified by topic. The charts show how reports are distributed; the reports are compiled from records on platforms that verify users and screen out fake reviews.

Period reviewed: April 2024 – October 2026

  • Account / trading conditions: 1

No. 313 for most complaints among 520 institutions.

RANK BY TOPIC — Account / trading conditions: 280.

SOURCES REVIEWED

The complaint distribution is based on records about the London branch on the İş Bankası page of Şikayetvar (1) as of 8 October 2026; one person's reviews count once, and records about branches in Türkiye and about third parties are left out. Across the complaints, a mortgagor of a loan granted through the London branch being unable to learn and pay the current debt at branches in Türkiye stands out.

Sources and verification history

Official company sourcesisbank.co.uk — homepage, About İşbank, UK Resident / Non-UK Fixed Term Deposit Account, FSCS-Protecting Your Money, Overseas Mortgages, Legal Notice
Regulator recordsBank of England PRA list of banks (1 Oct 2026) · FCA — Turkiye Is Bankasi As, FRN 204708 (register.fca.org.uk)
Company registerCompanies House — Turkiye Is Bankasi As, company no FC012054
User feedback sourcesTrustpilot · Şikayetvar · WikiFX
Last verified08.10.2026

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