Is there a dcooper in Barclays bank london at 15 - 17 great portland w1w 8qa uk?

As an AI language model, I don't have real-time access to specific employee information at Barclays Bank.

However, you may try contacting the Barclays Bank branch at 15-17 Great Portland Street, London W1W 8QA, UK, or visit their website to find out if there is a person named D Cooper working there.

Alternatively, you may also contact Barclays Bank's customer service line for assistance.