Operational Intelligence
openbankingv4ukproduction benchmarks
Latest verified snapshot covers 14 benchmark subjects in openbankingv4ukproduction, with median latency signals and reliability measurements normalized for comparison.
14Subjects
9.28Avg CASC
262.79 msMedian latency
Santander V4Fastest subject
Santander V4Most reliable
W2026-09-28Snapshot
1
Santander V4{{base_url}}
openbankingv…CASC Score9.80
120 msMedian
233 msp95
100.00%Pass rate
2Zempler Bank V4{{base_url}}
openbankingv…CASC Score9.57
182 msMedian
678 msp95
99.99%Pass rate
3RBS V4{{base_url}}
openbankingv…CASC Score9.53
275 msMedian
553 msp95
100.00%Pass rate
4Natwest V4{{base_url}}
openbankingv…CASC Score9.50
267 msMedian
528 msp95
99.99%Pass rate
5Allied Irish Bank V4{{base_domain}}
openbankingv…CASC Score9.50
318 msMedian
505 msp95
99.96%Pass rate
6Ulster Bank V4{{base_url}}
openbankingv…CASC Score9.48
280 msMedian
593 msp95
99.98%Pass rate
7Danske Bank V4{{base_url}}
openbankingv…CASC Score9.36
246 msMedian
406 msp95
99.93%Pass rate
8Barclays (Personal) V4{{base_url}}
openbankingv…CASC Score9.34
233 msMedian
496 msp95
99.98%Pass rate
9Nationwide Building Society V4{{base_url}}
openbankingv…CASC Score9.32
233 msMedian
386 msp95
99.65%Pass rate
10HSBC Bank (Business) V4api.ob.business.hsbc.co.uk
openbankingv…CASC Score8.98
363 msMedian
1,003 msp95
99.98%Pass rate
11Halifax V4{{base_url}}
openbankingv…CASC Score8.92
282 msMedian
613 msp95
99.98%Pass rate
12HSBC Bank (Personal) V4{{base_url}}
openbankingv…CASC Score8.92
309 msMedian
801 msp95
99.96%Pass rate
13Bank Of Scotland V4{{base_url}}
openbankingv…CASC Score8.91
284 msMedian
635 msp95
99.99%Pass rate
14Lloyds Bank V4{{base_url}}
openbankingv…CASC Score8.82
287 msMedian
651 msp95
99.98%Pass rate
Performance Analysis
Reliability vs. latency
Scatter plot positioning providers by operational reliability and median latency.
Category interpretation
- openbankingv4ukproduction includes 14 benchmark subjects in this snapshot.
- Santander V4 currently has the fastest median latency signal at 120 ms.
- Santander V4 currently has the strongest pass-rate signal at 100.00%.