Hi Ruthyb,
If you are registered for class 2 for the gap you have left between March and April you may be able to voluntary pay off the gap at the class 2 rate which will help with your ESA claim next year. However for us to have a further look into your situation and the gap that has been formed please contact our Helpline or webchat service.
Please find the details below:
National Insurance Enquiries helpline
Number: 0300 200 3500
Text Relay: 18001 0300 200 3500 (Text Relay)
Overseas: +44 191 203 7010
Open:
Monday to Friday: 8am to 6pm
Closed on Saturdays, Sundays and Bank Holidays.
Web Address
www.hmrc.gov.uk/ni
Thank you.