| Place | Transmitter | Polarization | Bearing |
|---|---|---|---|
| Brentford (R Thames) | Crystal Palace | H | 111 |
| Hanwell Bottom Lock | Crystal Palace | H | 114 |
| Bulls Br. Junc. | Crystal Palace | H | 109 |
| Cowley Peachey Junc. | Crystal Palace | H | 109 |
| Hannington | H | 245 | |
| Uxbridge | Crystal Palace | H | 115 |
| Troy Junc. | Crystal Palace | H | 123 |
| Batchworth Junc. | Hemel Hempstead | V | 15 |
| Crystal Palace | H | 129 | |
| Grove Ornamental Br. | Hemel Hempstead | V | 3 |
| Crystal Palace | H | 137 | |
| Two Waters Rd. Br. | Hemel Hempstead | V | 113 |
| Crystal Palace | H | 141 | |
| Berkhamstead Br. | Hemel Hempstead | V | 111 |
| Crystal Palace | H | 137 | |
| Bulbourne Junc. | Oxford | H | 265 |
| Seabrook Top Lock | Sandy Heath | H | 40 |
| Slapton Wharf | Sandy Heath | H | 43 |
| Leighton Buzzard | Sandy Heath | H | 50 |
| Soulbury Top Lock | No signal | ||
| Bridge No. 97 | Sandy Heath | H | 64 |
| MiltonKeynes Marina | Sandy Heath | H | 70 |
| Great Linford | Sandy Heath | H | 79 |
| Wolverton | Sandy Heath | H | 78 |
| Junc. with Old Stratford Arm | Sandy Heath | H | 80 |
| Oxford | H | 215 | |
| Yardley Wharf | Sandy Heath | H | 85 |
| Stoke Bruerne | Sandy Heath | H | 91 |
| Gayton Junc. | Sandy Heath | H | 97 |
| Weedon Bec | No signal | ||
| Norton Junc. | No signal | ||
| Braunston Turn | Sutton Coldfield | H | 309 |