depends how much you want to part with.
the best overall player for me is kuzma stogi 4P, i think it's 10.5" but nevertheless absolute cutting edge performance, musical, forensic, detailed, full of grip, transients, energy dynamics. not sure how much it is in the UK.
you are almost there with stogi S12 VTA.
also plain stogi S12 sounds great but i dislike handling. even 9" is too wobbly for me. one has to be really careful with it.
another great 12" arm is reed, not sure which one i listened but i guess they all work. a beautifully voiced, almost lyrical in presentation.
Gordan.
Speakers: Oris Swing MkII
Amps: Thomas Mayer 300b/ Hiraga La Maison de L'Audiophile 20
Preamp: Silver AVC by eng. Ferenc Lazar
Phono Preamp: Shishido LCR by Solaja Audio
Decks: Garrard 301 Martin Bastin reworked/plinthed with Fidelity Research FR64fx
Garrard 401 in eng Ferenc Lazar solid wenge plinth with SME 3012/2
Cartridges: SPU Spirit/ Koetsu Black revisited by eng. Salai/ Miyajima Shilabe
Step Up Transformers: Tango MCT 999/ Ortofon T-5000/ Lumiere SUT
Digital: Shigaclone by eng. Ferenc Lazar with Lampizator Amber II
Wires: of sufficient length