The minimum TLS version for OSCA
OSCA has recently undergone system maintenance and as part of this maintenance work, the minimum requirement for OSCA public website and web service is to now use TLS version 1.2.
To allow reporting institutions some time to upgrade their systems, older versions TLS 1.0 & 1.1 will be supported until 12 February 2022. After February 12th only TLS 1.2 will be supported.
If you have any questions regarding the above please contact OSCA queries at osca.queries@bankofengland.co.uk.