Narrow door latch suggestions please

[ZoeZoe]

Hi, we have 50mm square roses on our handles, and only 65mm width to mount them due to the rest of the door being glass. The standard latches go too far in and make the rose off-centre. So I am trying to find narrow latches that will place the rose in the middle of the 65mm width. We need narrow ones for the handles, and also one that has a bathroom thumbturn spindle hole in (which has a skinnier spindle for the thumbturn than the main handle).
Please can anyone advise of narrow door latches that would fit and fit these requirements?
I've attached photos of the door width and the handles/thumbturn.
Thank you for any help. We are in the UK.

 

[footprints]

You need to establish the Backset in mm and search Goggle for that size.
Measure from door edge to centre of the hole.
This might help.

What is meant by 'Backset'? | Doorstuff

What is meant by 'Backset' and how do you measure it to ensure that your new lock fits?

www.doorstuff.co.uk

 

[@tlan]

Don't think you will get them to fit in the centre. 65-50/2 = 7.5mm. Door checks are normally 12mm therefore the rose is liable to foul the check.
But here you go different backset sizes here. At all cost the door margins will be different because of the doorcheck.

@tlan.

https://www.amazon.co.uk/Tubular-Mo...e=ps-sl-shoppingads-lpcontext&ref_=fplfs&th=1

 

[foxhole]

Use a sprung ball catch or change you handles.