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Chambers are delighted to announce that, as of 20th June 2022, we have re-located, and our new address is:

15NBS Chambers
Hamilton House
1 Temple Avenue
1st Floor

Our lovely new offices are situated alongside the River Thames, have modern and stylish interiors with excellent facilities and are close to both Temple and Blackfriars tube stations. Along with Chambers name, 15NBS Chambers, our telephone and DX numbers will all remain the same.

We look forward to welcoming you here.

Welcome to 15 NBS Chambers, the Chambers of Brian St. Louis KC. Our barristers at 15 NBS offer expert advice and representation in criminal and regulatory law. We pride ourselves on combining the highest standards of professional service with a friendly and approachable manner.

Track record

Our reputation for excellence at all levels of call has resulted in our members being consistently instructed in the most demanding and complex of cases.

Members of chambers are able to draw from their extensive experience to provide a service that is second to none.

Conscientious and diligent case preparation and advocacy of the highest quality has led to members of 15NBS acting in many of the leading criminal trials in the country.

Tana Adkin KC – American Inns of Court

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Yesterday Tana Adkin KC, Vice Chair of the Criminal Bar Association gave a presentation alongside the Family and Commercial Bar Associations to visiting guests from the American Inns of Court.  The event was hosted by the Inner Temple in one of their new lecture theatres.  Members of the American Inns…

Maja Wilkins

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We are delighted to announce that Maja Wilkins has accepted tenancy following the successful completion of pupillage. She specialises in criminal defence and appears frequently in the Youth, Magistrates’ and Crown Court.

Contact us

15NBS Chambers
Hamilton House
1 Temple Avenue
London EC4Y 0HA

Secure Email:
Twitter: @15NBS
Phone: 020 7842 1900
Out of hours phone numbers:
07801 547630 or 07720 326159

DX 162 London / Chancery Lane


We are currently inviting applications for third six pupillage to start immediately. Please go to the About Us section for information on how to apply