Halfords are not renowned for their aftersales support or the quality of their mechanics, that’s all. Tern dealers in London appear to be smaller independent stores, often specialising in cargo bikes, ebikes and folding bikes. You’ll probably get better aftercare and support from them compared to Dahon from Halfords.

If you do feel that a telescopic handlepost is something you desire, have a look at a Tern Link C8 instead of the D8.