As you can see, there is a new account GB35IFXS23229089671749 in your profile with the following details:

It is shared with Finsei company. Because of that, for SWIFT payments, it’s better to use Finsei LTD to ensure that the payment will be credited. The sender will also be Finsei LTD, which is how pooled accounts work. 

Incoming SWIFT Payments need to have the following details:

Bank Account Holder Name: Finsei LTD

IBAN: GB35IFXS23229089671749

BIC/SWIFT: IFXSGB2L

Bank Address: 33 Cavendish Square, London, United Kingdom, W1G 0PW

Bank Name: IFX (UK) Ltd

Reference: (Account ID and your Company name)

Account ID can be seen in Reference Letter or just contact the support team.

You can also find the "Details" of your SWIFT account by clicking in the top right corner:

For SEPA incoming payments to your SWIFT pooled IBAN, please refer to this article: https://finsei.freshdesk.com/support/solutions/articles/47001261401-payment-from-lt-type-iban-to-gb-type-iban