Trouble Browsing Our Site?


If you do not find the answer to your problem here, please contact the Credit Union. Wherever possible, please provide as much detail as well as the error message you receive when encountering this problem.

For problems with logging in to the Members Area, go to our Login Help


Security Issues

  1. The login form fields are filled out with another person's information
  2. The login form fields are already filled out with my information on my shared computer
  3. I am concerned about the privacy of my information

Display Issues

  1. Web pages look different on my screen compared to another screen
  2. I think I am viewing outdated pages
  3. I get pop-up alert messages when I login / logout of the Members Area

Forms & Downloads

  1. I can't open or view PDF documents or application forms
  2. PDF documents don't open within my browser

Contact Us
  • BOOM! Credit Union
  • Tel: 01903 237221
  • Fax: 1890 800 011
  • Email:
  • Web: www.boomcu.com
  • Address: 129 Montague Street, Worthing, West Sussex, BN11 3BP

We're a credit union for people who live or work in Surrey, Kingston, and West Sussex.

We give local people access to fair and affordable loans and savings accounts. And we help our members to manage their money.

Main Office
  • T:
  • E:
  • 01903 237221
  • 129 Montague Street,
  • Worthing, West Sussex, BN11 3BP
Opening Hours
  • Mon - Fri
  • 10:00 - 15:00
Crawley Drop-In Centre
  • T:
  • 01293 438537
  • Crawley Town Hall,
  • The Boulevard
  • Crawley, RH10 1UZ
Opening Hours
  • Mon & Fri
  • 09:30 - 15:45
Follow Us
Find Us here:
FacebookFacebook
TwitterTwitter
LinkedInLinkedIn
YouTubeYouTube
Boom! Credit Union is the trading name for the West Sussex and Surrey Credit Union. We're authorised by the Prudential Regulation Authority and regulated by the Financial Conduct Authority and the Prudential Regulation Authority. Our FRN is 475226