Below we have put together links for banks and other accounts to go and register for online banking if this isn't something you currently have. This way when you have setup your online account you can connect it and view it with the rest of your financial accounts.
Aegon
Registration application - Aegon online application
Aviva
Registration application - Aviva online application
Barclays
How to register - https://www.barclays.co.uk/help/online-banking/registration/how-to/
Registration application - Barclays online banking registration
Civil Service Pensions
Registration application - Civil Service online pension application
Clydesdale Bank
Registration application - Clydesdale online banking application
Coutts
Registration application - Coutts online application
Danske Bank
Registration application - Danske online banking application
Fidelity
Registration application - Fidelity online application
First Direct
Registration application - First Direct online banking application
Halifax
Registration application - Halifax online banking application
Hargreaves Lansdown
Pension transfer application - Hargreaves Lansdown pension transfer application
Handelsbanken
Registration application - Handelsbanken online banking application
HSBC
Registration application - HSBC online banking application
Legal and General
Registration application - Legal and General online pension application
Lloyds
Registration application - Lloyds online banking registration
Metro Bank
Registration application - Metro online banking registration
NatWest
Registration application - NatWest online banking registration
Nationwide
Registration application - Nationwide online application (Current, Savings, Credit Card, Personal Loan, Mortgage)
Nest
Registration application - Nest online pension application
Prudential
Registration application - Prudential online application
RBS
Registration application - RBS online banking application
Santander
Registration application - Santander online banking application
Scottish Widows
Registration application - Scottish Widows online pension application
Standard Life Pensions
Registration application - Standard Life online pension application
Teachers Pensions
Registration application - Teachers Pensions online pension application
Tesco Bank
Registration application - Tesco online banking application
The Co-operative Bank
Registration application - Co-op online banking registration
The Peoples Pension
Registration application - The Peoples Pension online pension application
TSB
Registration application - TSB online banking registration
Vanguard
Registration application - Vanguard online application
Virgin Money
Registration application - Virgin Money online banking application
Yorkshire Bank
Registration application - Yorkshire Bank online banking registration