| Eastern Power & Motion Ltd | 01536 264355 | | 19 Alexander Court, Fleming Road, Earlstrees Industrial Estate, Corby, NN17 4SW |  Map & Directions |
| V L M | 01933 271472 | | 2 Phoenix Court, Everitt Close, Denington Industrial Estate, Wellingborough, NN8 2QE | | Map & Directions |
| Task Lighting | 01604 644875 | | 1 Low Farm Place, Moulton Park Industrial Estate, Northampton, NN3 6HY | | Map & Directions |
| General Lamps Plc | 01604 810011 | | Cordon Crescent, Earls Barton, Northampton, NN6 0PW | | Map & Directions |
| Knight Design Lighting | 01280 851092 | | Po Box 15, Syresham, Brackley, NN13 5YN | | Map & Directions |
| Profile 2000 Ltd | 01536 522004 | | 53-55 Ford Street, Kettering, NN16 0SG | | Map & Directions |
| Collingwood | 01604 495151 | | Wellingborough Road, Sywell Airport Business Park, Sywell, Northampton, NN6 0BT | | Map & Directions |
| Lampholder 2000 Plc | 01536 713642 | | Tu House, Thorpe Underwood, Northampton, NN6 9PA | | Map & Directions |
| Eterna Lighting Ltd | 01604 596470 | | Unit 1, Gladstone Road, Kingsfield Business Park, Northampton, NN5 7PP | | Map & Directions |
| Lighting Direct | 01327 703123 | | Unit 7 8 & 9, Vicar Lane, Daventry, NN11 4GD | | Map & Directions |
| G E Lighting Ltd | 01604 708686 | | Salthouse Road, Brackmills Industrial Estate, Northampton, NN4 7EX | | Map & Directions |
| Glamox Electric Ltd | 01604 635611 | | 4-5 College Street Mews, Northampton, NN1 2QF | | Map & Directions |
| Lights For Gardens & Homes Ltd | 01327 871717 | | 5 St. Johns Square, Daventry, NN11 4FG | | Map & Directions |
| Advanced Lighting Technologies | 01933 666195 | | Strixton, Wellingborough, NN29 7PA | | Map & Directions |
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