Hi Here's a link to a supplier for the bulb
https://www.morrisminorspares.com/elect ... as-p829689
With respect may I suggest that you remove your Mobile number from your post asap... unless of course you want hassle from spammers.
There is a Private Message system ( icon , top right of the page ) that allows posters on the Forum to Message privately , without the whole World
gaining personal information you may not want to broadcast to all and sundry. Click on the Poster's profile i.e their name in
Bold and click on the send a Private Message. The message's arrival will be " flagged " for you when you next open up the Forum, you can exchanges back and forth to your heart's content.The message itself will have a "reply" button.
I've sent you a test message you can get the idea.
Bob