| Date | Site | OS Grid Ref | Stage | Quantity |
|---|---|---|---|---|
| 15 Jul 1987 | Jodrell Bank: RIS Site 337 | SJ796706 | Adult | 1 |
| 15 Jul 1987 | Priory Close, Halton | SJ540821 | Adult | 1 |
| 14 Jul 1987 | Jodrell Bank: RIS Site 337 | SJ796706 | Adult | 5 |
| 13 Jul 1987 | Upton Meadows | SJ2687 | Adult | 1 |
| 13 Jul 1987 | Jodrell Bank: RIS Site 337 | SJ796706 | Adult | 9 |
| 13 Jul 1987 | Arrowe Park | SJ2686 | Adult | 1 |
| 10 Jul 1987 | Jodrell Bank: RIS Site 337 | SJ796706 | Adult | 7 |
| 09 Jul 1987 | Jodrell Bank: RIS Site 337 | SJ796706 | Adult | 3 |