Hannants (a UK model retailer) currently have a very good deal if you're after either of these vehicles in 1/48 as they're currently selling the Airfix 'Battle of Britain Ready For Battle gift set' for less than £15 - it also throws in a Mk 1 Hurricane, 10 ground crew, 12 paints, brushes & glue - all for less than you'd normally pay for either of the softskins (or their nearest resin/pewter equivalents). I know they're 1/48, but for that price for a decent plastic kit I'm very willing for the most to be a little oversized.
hannants.co.uk/product/AML50172