You can easily comply with the law if:

• As part of the BMFA Membership renewal/joining process, you opt in to the CAA Operator registration and pay the fee. (The CAA will email your Operator ID to you within 24 hours.)
• You register directly with the CAA and pay the fee.

The CAA will email your Operator number to you.

You must display your operator number somewhere easily accessible on or within your aircraft.

You only need to register once.  Please do not register and pay multiple times as you may not receive a refund.

Please Note, you are not exempt from the requirements to hold a CAA approved competency, See item 2 below