This Savu mini oil lamp is marked "SAVU Made in England" 
on the wick adjustment wheel.
It has a weighted base for safety and the wick adjustment is fully working.
There's a minor nibble on the top of the glass shade and some rusting to the base. All shown in photos.
Measures 12.5 cm tall, 8.3 cm max diameter.
Please see photos for full description and condition, thank you.