On Mon, 11 Mar 2019 18:20:21 +0000
F news@nowhere wrote:

I'm under pressure from Management to lower our shower rail by around
100mm but I really don't want to have to drill the tiles and to have
to fill the holes for the existing fitting (as shown at
https://www.screwfix.com/p/smith-loc...-2-pack/9070v).

Is anyone aware of a fitting that would do the job?

Hanging the rail from the ceiling isn't going to be an option.

Get a bit of chunky aluminium strip (or stainless steel, but aluminium
will be much easier to work with|) to bridge the gap between the
original fixings and the lowered shower rail.