That's the one, thanks. But interesting to see it's now back in stock. Was out of stock last time I checked. I'm still on 'back order' with Modelsport for this part for the past 3 weeks. They only have dispatched the Mad Bull Body today, which has the same lead time as this wheel hub but they dispatched the body only.
£4.50 delivery from Wonderlandmodels for £3.50 very small part tho. Could have easily used 1st class Large stamp and padded envelope for this which is about £1.70 to £2. I'll have a look for the rest of their website to see what else I can order to justify their high P&P costs.