Which Lighthouse

We wondered if any of you could identify the lighthouse in this M&S Advert ?

If you click on the link and then click "play", you'll see the advert.

And if any of you is old enough to remember Twiggy, you might get a surprise

So the blonde in the car is Twiggy? I have no idea what lighthouse that is but it's probably in the tropics.

After a bit of research, I believe this is Danger Point lighthouse in South Africa. The link for the commerical says film location is "Cape Province Sth Africa", so I used Russ Rowlett's website to look at all octagonal towers in South Africa (there are only five). Danger Point looks the closest to the one in the ad.

I'll have to look for that song.

yep, the blonde in the car is Twiggy!
Bit better fed than of old

Seems like the lighthouse is Danger Point in South Africa.
What do you all think?