| Party | Response rate of MPs (in 2 to 3 weeks) |
|---|---|
| UUP | very high (47 out of 55) |
| Independent Labour | high (97 out of 125) |
| Independent | high (272 out of 354) |
| Conservative | high (13,872 out of 19,930) |
| SNP | high (159 out of 238) |
| Liberal Democrat | medium (3,133 out of 5,704) |
| Labour | medium (16,213 out of 30,026) |
| Plaid Cymru | medium (50 out of 95) |
| DUP | medium (131 out of 256) |
| SDLP | medium (41 out of 91) |
| Sinn Féin | low (9 out of 28) |
| Respect | low (36 out of 169) |