I got this offer via email from Bunnings.
Available to new OnePass members, or existing OnePass customers who do not currently have a OnePass membership. It seems to work if you are currently on a trial.
I would assume that it goes back up to the regular rate ($40) after your first year.
For a limited time get 50% off OnePass, that's just $20 for a whole year*! Become a member today and enter code TM1WS at check out.
^Offer starts 00:01 AEST 12 September 2023 and expires 23:59 AEST 30 September 2023. Use your promotional code before the expiry date. The promotional code must be entered when signing up for an annual OnePass membership online at https://my.onepass.com.au/auth/signup . Cannot be used with any other promotional offers. Offer available to new OnePass members, or existing OnePass customers who do not currently have a OnePass membership. Limit of one promotional code per eligible OnePass account. Code will be active on your OnePass account until you cancel your membership. Promotional codes is not eligible for OnePass | Disney+ Bundle. Promotional code has no cash value and will not be refunded or replaced. Any unused codes will be forfeited. Wesfarmers group team members eligible for a free OnePass membership are not eligible for this offer. Offer is not available to existing active OnePass members. The promotional code is subject to availability and OnePass reserves the right to withdraw or amend this offer at any time. See full OnePass terms and conditionals at www.onepass.com.au/privacy-hub/terms-and-conditions.
Refer to [OnePass] $0 Delivery, 1 Year Change of Mind Returns & 5x Flybuys Points in-Store @ Bunnings, Officeworks, Kmart, Target & Catch for a good run down (and plenty of commentary) on the benefits of membership.
Worked for me, had a previously lapsed subscription. Thanks!