Worsley works – rolling stock kits in etched brass
Backwoods Miniatures – etched brass loco kits (closed currently)
Mercian models – wagons and FR England kits
Dundas models – huge range of 009 kits and bits

Boston Largs Works – scratch built rolling stock in styrene and resin SAR/WHR kits

Port Wynnstay – loco kits and rolling stock mainly in resin for 7mm scale NG

EDM Models – loco kits in 7mm scale/ accessories including electrics, scenics and transfers
Woodland scenics – hard to beat for base scenery