| Madley | Great Brampton House Antiques Ltd* | Great Brampton House | 01981-250244 |
| Maidstone | Sutton Valence Antiques* | Sutton Valence | 01622-843333 |
| Malmesbury | Cross Hayes Antiques* | Antique and Furniture Warehouse, 19 Bristol Street | 01666-824260 |
| Malvern | Phipps & Co. | Mathon Court, also in London | 01684-892-242 |
| St. Ann's Books | Rectory House, 26 Priory Rd. | 01684-562-818 | |
| Manchester | Castlefield Gallery | 5 Campfield Avenue Arcade | 0161-832 8034 |
| Cornerhouse | 70 Oxford St. | 0161-228-7621 | |
| Failsworth Mill Antiques | Ashton Road West Failsworth | 0161-684-7440 | |
| Fernlea Antiques | 0161-682-0589 | ||
| Henry Donn Gallery | 138-142 Bury New Road, Whitefield | 0161-766-8819 | |
| Kenworthy's Ltd* | 226 Stamford Street, Ashton-under-Lyne | 0161-330-3043 | |
| Music Box | Heaton Park | 0161-745-8898 | |
| Partners Antiques | 13 Clifton Rd., Prestwich | 0161-798-8163 | |
| R.J.O'Brien & Son Antiques | Failsworth Mill, Ashton Road West Failsworth | 0161-688-4414 | |
| RUB Antique Company, The | Didsbury | 0161-445-6257 | |
| Tuscany Fine Art-
Portrait Studio Reproduction Works of Art |
* | 0161-445-5682 | |
| Victorian Imports | 371/373 Bury New Road, Prestwich | 0161-798-0911 | |
| Market Drayton | Peter A Wain* | 7 Nantwich Road, Woore | 01630 647118 |
| Marlborough | Cook of Marlborough Fine Art* | High Trees House, Savernake Forest | 01672-513017 |
| Turpin's Antiques* | * Old Manor Cottage, Little Bedwyn | 01672 870727 | |
| Marlow | Angela Hone Watercolours* | * | 01628-484170 |
| Coldstream Military Antiques* | * | 01628-822503 | |
| David Messum Fine Art** | * The Studio, Lordswood | 01628 486565 | |
| Glade Antiques* | * | 01682-487255 | |
| Marlow Antiques Centre | 35 Station Road | 01628-473223 | |
| Marsham | Brian Watson* | * | 01263-732519 |
| Melksham | Jaffray Antiques* | 16 The Market Place | 01225-702269 |
| Peter Campbell Antiques* | 59 Bath Road | 01225-709742 | |
| Sue & Roy Dann Antiques Ltd* | Avonside Enterprise Park | 01225-707329 | |
| Mickle Trafford | Christina Chance Antiques* | * | 01244-300442 |
| Middlesex | Karmark* | * | 0207 823-3511 |
| Midsomer Norton | Somervale Antiques* | 6 Radstock Road | 01761-412686 |
| Milton Keynes | Collectable Treasures | 38 Kincardine Drive, Bletchley | |
| Milton Lilbourne, Pewsey | Rupert Gentle* | The Manor House | 01672-563-344 |
| Montpelier | Clive and Lynne Jackson* | * | 01242-254375 |
| Jacqueline Hall Antiques* | 29 Suffolk parade | 01242-224182 | |
| Montrose | Harper James Antiques* | 25-27 Baltic Street | 01674-671307 |
| Morecambe | G.G & Sons Antique | Newfield House, Middleton Road, Middleton | 01524-851565 |
| Tysons Antiques | Clark St. | 01524-420098 | |
| Moreton-in-Marsh | Anthony Sampson | Dale House, High St. | 01608-650763 |
| Astley House - Fine Art* | Astley House, High Street | 01608-650601 | |
| Berry Antiques* | 3 High Street | 01608-652929 | |
| Geoffrey Stead* | * The Dower House, Chastleton | 01608-674364 | |
| Grimes House Antiques | High Street | 01608-651029 | |
| Jeffrey Formby Antiques* | * Orchard Cottage, East St. | 01608-650558 | |
| Leamington House Antiques* | Leamington House Antiques, Oxford St. | 01608-651443 | |
| London House Antiques Centre | London House, High Street | 01608-651084 | |
| Simon Brett* | Creswyke House, High Street | 01608-650751 | |
| Simply Antiques | Windsor House Antiques Centre, High Street | 01608-650993 | |
| Windsor House Antiques Centre | High Street | 01608-650993 | |
| Much Wenlock | John King* | * Raynalds Mansion, High St. | 01952-727456 |