Tow Bar

Hello
I want to fit a tow bar on my 90 200tdi. It has a Marsland galvanised chassis. I have had a look online and under my LR and the brackets on the chassis don't look the same as mine has ARB brackets fitted..
Will the tow bar still fit to these holes? Thanks

I have read on the Marsland site :
The TD5 rear crossmember is the same size and shape but has the large hole for trailer socket, and the tow bar mounting holes are slightly different. If you have a Dixon Bate adjustable towbar we supply a bracket which re-aligns the holes or you will need to fit a Land Rover 110 TD5 tow bar, Part No. LR006310.
After a search I found that another forum member tried the 110 TD5 tow bar but that it didn't fit...
Has anyone with a Marsland Tdi chassis fitted a tow bar and which one?
Thanks