The following bands have bought Mullan Flutes since January 2005:
NORTHERN IRELAND SCOTLAND
Ballymacarrett Defenders Flute Band County Flute Band
Cookstown Sons of William Flute Band Calvay Young Volunteers Flute Band
Miller Memorial Flute Band Pride of Clarkson Flute Band
Mourne Young Defenders Flute Band Pride O' The Grange Volunteers Flute Band
Curran Flute Band Pride of Motherwell Flute Band
Pride of the Maine Flute Band Pollok Young Loyalist Flute Band
Castlederg Young Loyalist Flute Band Stoneyburn Flute Band
Omagh True Blues Flute Band Camelon Loyalist Flute Band
Dervock Young Defenders Flute Band Lily of the Valley Flute Band
North Down Grenadiers Flute Band Imperial Flute Band
Ballycoan Flute Band Ardrossan Winton Flute Band
Ballyvea Flute Band Pride of the Rock Flute Band
Allistragh Flute Band Blackridge Thistle Flute Band
Aughagaskin Flute Band Clyde Valley Flute Band
Cornafanog Flute Band New Stevenson Loyal Flute Band
Carrickfergus Flute Band Paisley Crown Defenders Flute Band
Steeple Defenders Flute Band Baillies Lane Flutes and Drums
Castledawson Flute Band East Coast Protestant Boys Flute Band
Somme Memorial Flute Band Pride of the Hill Flute Band
East Bank Protestant Boys Flute Band Pride of Govan Flute Band
Ballyrashane Protestant Boys Flute Band Allanton No Surrender Flute Band
Lisnamurrican Flute Band Pride of Bargeddie Flute Band
Portrush Sons of the Ulster Flute Band Hawick Fife and Drum Band
Edenmore Flute Band Crimson Ladies Flute Band
17th (Belfast) Coy, Boys' Brigade Prince of Orange Flute Band
Dunaghy Flute Band Bellshill Auld Boys Flute Band
Kinallen Flute Band Fallin Crown Defenders Flute Band
Corps of Drums, 1st (N.I.) Battalion Army Cadet Force Steven Jenkins Memorial Flute Band
Craigywarren Flute Band Faith Defenders Flute Band - February 2020
Ballyquin Flute Band Drumchapel Protestant Boys Flute Band - June 2020
Kilmore Flute Band
William Sterritt Memorial Flute Band
Ballyclare Protestant Boys Flute Band
Pride of the Park Flute Band
Brookeborough Flute Band
Knockinroe Flute Band
Hillhaven Flute Band
Auld Orange Flute Band
Finaghy True Blues Flute Band
Pride of the Bann Flute Band
1st Dungiven Boys' Brigade - November 2019
North Ballymena Protestant Boys Flute Band - June 2020
Newtownards Sons of Ulster Flute Band - June 2020
The Loyal East Belfast Flute Band - July 2020
ENGLAND
Penshore Air Training Corps
Corps of Drums, 1st Bn Irish Guards
Corps of Drums, 1st Bn Coldstream Guards
Corps of Drums, 1st Bn Grenadier Guards
Corps of Drums, 1st Bn Welsh Guards
Corps of Drums, 110 City of York Air Training Corps
Guards Division Corps of Drums Association
Kings Norton RBL Youth Marching Band
Whitgift School Corps of Drums
Queens Regiment Corps of Drums Association
Corps of Drums, HQ Plymouth & Cornwall Wing Air Training Corps
Corps of Drums, Islington Combined Cadet Forces (HAC)
Corps of Drums, Cambridgeshire Army Cadet Force
Royal Regiment of Fusiliers Association Corps of Drums
Corps of Drums, Cleveland Army Cadet Force
Corps of Drums, Honourable Artillery Company
Royal Marines Association Corps of Drums
Corps of Drums, Warwickshire Army Cadet Force
Corps of Drums, St. Benedict's School Combined Cadet Force
Corps of Drums, South West London Army Cadet Force
Corps of Drums, Nottinghamshire Army Cadet Force
Corps of Drums, Humberside & South Yorkshire Army Cadet Force
Corps of Drums, Devon Army Cadet Force
Chesham All Girls Band
Downside School Band
Corps of Drums, Cheshire Army Cadet Force
Corps of Drums, 3PL (Basingstoke) Army Cadet Force
WALES
Corps of Drums, Clwyd & Gwynedd Army Cadet Force
Knights of Snowdon Corps of Drum - January 2020
REP OF IRELAND
Thomas F. Meagher Fife and Drum
St. Mary's Fife and Drum
Monaghan Auld Orange Band
Crickamore Fife and Drum
Dooagh Fife and Drum
GIBRALTAR
Corps of Drums, The Royal Gibraltar Regiment
Gibraltar Regiment Band Association - January 2020
GERMANY - BRITISH ARMY GARRISON
Corps of Drums, 1st Bn The Princess of Wales's Royal Regiment
SOUTH AFRICA
St. Augustines C.L.G.B. Band
MALAYSIA
2nd Penang Boys' Brigade Band
AUSTRALIA
Sons and Daughters of Ulster LOL 64, City of Perth