How to...
 

I took some photos for the company website, of the coaches at Bamburgh Castle, how do I send them to the company to put on the website.?

Just attach them in an email is the easiest way. ;)
Any web designer can then adjust them to suit the website. :}

As a pdf Bob?

No, you want to send them as as images, jpeg would be fine.

The web guys can use software to convert those to other image types if required.

If the files are big or you have many images you can always use WeTransfer to send them:}

https://wetransfer.com

You just copy your files, they upload to their server and you copy the link.

Post that link to the company and they have seven days to retrieve the files via the link.

Very handy for sending large files where they may not be supported by your email client.