Operational Intelligence
Open Banking UK Production benchmarks
Latest verified snapshot covers 19 benchmark subjects in Open Banking UK Production, with median latency signals and reliability measurements normalized for comparison.
19Subjects
9.20Avg CASC
311.42 msMedian latency
RevolutFastest subject
Cater Allen Private BankMost reliable
W2026-09-28Snapshot
1
Zempler Bankmatls.api.ob.zempler.tech
BankingCASC Score9.54
186 msMedian
682 msp95
100.00%Pass rate
2Tide Platform Ltdrs1.openbanking.api.tide.co
BankingCASC Score9.53
151 msMedian
323 msp95
100.00%Pass rate
3Bank of Ireland (UK) Plcapi.obapi.bankofireland.com
BankingCASC Score9.51
296 msMedian
433 msp95
99.96%Pass rate
4Starling Bankapi-openbanking.starlingbank.com
BankingCASC Score9.50
106 msMedian
236 msp95
100.00%Pass rate
5Cater Allen Private Bankdeveloper.caterallen.co.uk
BankingCASC Score9.50
293 msMedian
631 msp95
100.00%Pass rate
6Revolutoba-auth.revolut.com
BankingCASC Score9.48
72 msMedian
205 msp95
100.00%Pass rate
7NewDay - Amazon Mastercardapi.newdaycards.com
BankingCASC Score9.46
228 msMedian
526 msp95
100.00%Pass rate
8NewDay - Aquaapi.newdaycards.com
BankingCASC Score9.46
228 msMedian
528 msp95
100.00%Pass rate
9Virgin Moneyapi.openbanking.virginmoney.com
BankingCASC Score9.42
312 msMedian
687 msp95
100.00%Pass rate
10Barclays Personaltelesto.api.barclays
BankingCASC Score9.34
263 msMedian
633 msp95
99.96%Pass rate
11TSBapis.tsb.co.uk
BankingCASC Score9.34
364 msMedian
581 msp95
100.00%Pass rate
12OBIE Directorymatls-api.openbanking.org.uk
BankingCASC Score9.32
544 msMedian
2,011 msp95
99.96%Pass rate
13Barclays Businesstelesto.api.barclays
BankingCASC Score9.27
253 msMedian
615 msp95
99.96%Pass rate
14Monzo Bankopenbanking.monzo.com
BankingCASC Score9.09
261 msMedian
448 msp95
99.99%Pass rate
15HSBC Bank (Personal)api.ob.hsbc.co.uk
BankingCASC Score8.84
395 msMedian
793 msp95
99.97%Pass rate
16HSBC Bank (Business)api.ob.business.hsbc.co.uk
BankingCASC Score8.81
428 msMedian
768 msp95
100.00%Pass rate
17Vanquis Bankmtls.data.openbanking.vanquis.co.uk
BankingCASC Score8.80
528 msMedian
1,984 msp95
99.89%Pass rate
18Capital Oneopen-banking.capitalone.co.uk
BankingCASC Score8.40
396 msMedian
1,241 msp95
99.96%Pass rate
19Cumberland Building Societytppopenbanking.cumberland.co.uk
BankingCASC Score8.16
613 msMedian
1,282 msp95
100.00%Pass rate
Performance Analysis
Reliability vs. latency
Scatter plot positioning providers by operational reliability and median latency.
Category interpretation
- Open Banking UK Production includes 19 benchmark subjects in this snapshot.
- Revolut currently has the fastest median latency signal at 72 ms.
- Cater Allen Private Bank currently has the strongest pass-rate signal at 100.00%.