24A Group Accrington
3mm Lancashire Group
Alsager Railway Association
Blackburn and East Lancs MRS
Bolton & District Model Railway Club
Bradford Model Railway Club
Brookside Model Railway Club
Chester Model Railway Club
Chorley & District Model Railway Group 
Colwyn Model Railway Club
Copthorne Model Railway Club 
Driffield & East Riding Railway Society 
Furness Model Railway Club
Glossop & District Model Railway Club 
Hazel Grove & District Model Railway Society
Heywood Model Railway Group
Huddersfield Railway Modellers 
Independent Railway Modellers Association
Keighley Model Railway Club
Kendal Model Railway Club
Leigh Model Railway Society
Leyland Model Railway Club
Liverpool Model Railway Society

Lytham St Annes Railway Society
M58 Railway Society
Macclesfield Model Railway Group 
Merseyside Model Railway Society
North Fylde Model Railway Club
North Turton Gauge 'O' Group
Pendle Forest Model Railway Society
Pennine Model Railway Society
Preston & District Model Railway Society
Rainhill Model Railway Club
Rhyl & District Model Railway Club
Rochdale Model Railway Group
Runcorn Railway Modellers
Sheffield Model Railway Enthusiasts
South Caernarfonshire Model Railway Group
South Lakeland Railway Modellers
Southport Model Railway Society
Stafford Railway Circle
Tramway & Light Railway Society
Walton & Anfield Model Railway Group 
Warrington Model Railway Club 
Wigan Finescale Railway Modellers
Wirral Finescale Railway Modellers