Malden District Society of Model Engineers, Thames Ditton, Surrey Moors Valley Railway, near Ringwood, Hampshire Reading Society of Model Engineers, Reading Berkshire Royal Victoria Railway, Southampton, Hampshire Ruislip Lido Railway, Ruislip, London South Downs Light Railway, Pulborough, West Sussex Watford Miniature Railway, Cassiobury Park, Watford, Hertfordshire Woking Miniature Railway, Knaphill, Surrey South West Standard gauge Avon Valley Railway, Bitton, Gloucestershire Bideford Railway Heritage Centre, Bideford, Devon Bodmin & Wenford Railway, Bodmin, Cornwall Dartmouth Steam Railway, Paignton, Devon Dean Forest Railway, Norchard, Gloucestershire East Somerset Railway, Cranmore, Somerset Helston Railway, Prospidnick, Cornwall Plym Valley Railway, Marsh Mills, Plympton, Devon Shillingstone Railway Project, Shillingstone, Dorset Somerset & Dorset Railway, Midsomer Norton, Somerset South Devon Railway, Buckfastleigh, Devon Swanage Railway, Swanage, Dorset Swindon & Cricklade Railway, Blunsdon, Wiltshire West Somerset Railway, Minehead, Somerset Railway centres and museums Bristol Harbour Railway, Bristol Steam – Museum of the Great Western Railway, Swindon, Wiltshire Yeovil Railway Centre, Yeovil, Somerset Narrow gauge Bicton Woodland Railway, Devon Devon Railway Centre, Bickleigh, Devon Exmoor Steam Railway, Devon – private site Gartell Light Railway, Templecombe, Somerset Launceston Steam Railway, Launceston, Cornwall Lea Bailey Light Railway. Gloucestershire / Herefordshire border Lynbarn Railway, Devon Lynton & Barnstaple Railway, Woody Bay, Devon Morwellham Quay Open Air Museum, Devon Westonzoyland Pumping Station Museum, Somerset Miniature gauge Beer Heights Light Railway, Devon Berkeley Light Railway, Gloucestershire Exmouth Miniature Railway, Devon Gorse Blossom Farm Railway, Devon Lappa Valley Steam Railway, Cornwall Longleat Railway, Wiltshire Moors Valley Railway, Ashley Heath, Dorset Perrygrove Railway, Coleford, Gloucestershire Porterswick Junction Light Railway, Cornwall Bickington Steam Railway, Trago Mills, Devon Tramways Seaton Tramway, Seaton, Devon West Midlands Standard gauge Cambrian Heritage Railways, Oswestry and Llynclys, Shropshire Chasewater Railway, Chasewater Country Park, Brownhills, Staffordshire Churnet Valley Railway, Cheddleton, Staffordshire Foxfield Light Railway, Blythe Bridge, Staffordshire Gloucestershire Warwickshire Railway, Toddington, Gloucestershire and Broadway, Worcestershire Severn Valley Railway, Bridgnorth, Shropshire Telford Steam Railway, Horsehay, Shropshire Railway centres and museums Coleford Great Western Railway Museum, Coleford, Gloucestershire Tyseley Railway Centre, Tyseley, Warwickshire Winchcombe Railway Museum, Winchcombe, Gloucestershire Narrow gauge Amerton Railway, Staffordshire Apedale Valley Light Railway, Chesterton, Newcastle Under Lyme, Staffordshire Bromyard and Linton Light Railway, Bromyard, Herefordshire – private site Moseley Railway Trust, Chesterton, Newcastle-under-Lyme, Staffordshire North Gloucestershire Railway, Toddington, Gloucestershire Perrygrove Railway, Gloucestershire Rudyard Lake Steam Railway, Rudyard, Staffordshire Statfold Barn Railway, Tamworth, Staffordshire – private site Miniature gauge Broomy Hill Railway, Herefordshire Downs Light Railway, Colwall, Worcestershire (also the oldest private miniature