Thanks all, I've had a look at the above but also Merlin, Enigma, Sunday/Sabbath, Burls, IF and others, there are certainly a few options.
I also realised that the only new 'proper bikes' I've owned (that's brand new rather than new to me) were in 1983 (Holdsworth Avanti) and 2003 (On One Pompino) so perhaps it is time I made some space in the shed and had something new. I go through the process of looking at getting something custom reasonably regularly - I thought long and hard about it for my 40th - but in the end can't decide (the joys of being Libran!) and worry about being disappointed with what I might get in terms of value against what I already have (plus not actually knowing what I want). Perhaps I shouldn't overthink and just get on with it.
I also realised that the only new 'proper bikes' I've owned (that's brand new rather than new to me) were in 1983 (Holdsworth Avanti) and 2003 (On One Pompino) so perhaps it is time I made some space in the shed and had something new. I go through the process of looking at getting something custom reasonably regularly - I thought long and hard about it for my 40th - but in the end can't decide (the joys of being Libran!) and worry about being disappointed with what I might get in terms of value against what I already have (plus not actually knowing what I want). Perhaps I shouldn't overthink and just get on with it.