Last week's was a total embarrassment to me.
I started by relying on the caption in the book which I scanned from.
I then checked the defining features of the different Mks.
One important change was the introduction of dihedral to the tailplane from Mk VI onwards, and the tail certainly didn't look as steep as Dave G's MkVI from the same angle.
They were definitely not Merlin engines, so it wasn't a MkII.
MkIII and IV were cancelled, whilst the MKV had a turret behind the cockpit, so it wasn't one of them.
The Mk VI was said to be fitted with Mk VIII radar, not the MK IV in the photo.
Turns out that some early VIs had the old radar.
Mks VII,VIII and IX, to be Australian, were not built.
The Mk X never had MK IV radar, it was much too late.
I have since located a post which lists serial nos. with the aircraft type. The RAF Command site was unhelpful in just calling it a Beaufighter (thanks for not much).
Here's a screenshot from the list:

- Screenshot 2025-03-10 144029.png (7.32 KiB) Viewed 16894 times
I can confirm that the photo depicts V8526, so it is a MKVI with MkIV radar.
Apologies to those who I sent negative replies to.
Apologies for giving the thumbs up to partially wrong entries.
You know what you submitted, so choose from the bin below.

Participant were:
Eric (Tomliner), PeteP, Mick (woody901), Simon (simondix), Ben (TSR2) and AllanL
For me?.....
