| Location | Number of Reports |
| Bethnal Green | 9 |
| East Grinstead | 4 |
| Frimley Green | 1 |
| Gants Hill | 3 |
| Gateshead | 16 |
| Gatwick | 21 |
| Gerards Cross | 1 |
| Gerrards Cross | 1 |
| Gillingham | 58 |
| Glasgow | 725 |
| Glossop | 2 |
| Gloucester | 70 |
| Gloucester Road | 1 |
| Gloucestershire | 2 |
| Godalming | 3 |
| Goodmayes | 2 |
| Goole | 2 |
| Goring | 2 |
| Gosport | 5 |
| Grantham | 4 |
| Gravesend | 18 |
| Grays | 3 |
| Great Horkesley | 1 |
| Great Yarmouth | 20 |
| Greater London | 7 |
| Greater Manchester | 2 |
| Greenford | 5 |
| Greenhithe | 6 |
| Greenwich | 5 |
| Greenwich, London | 1 |
| Grimsby | 39 |
| Guildford | 205 |
| Guilford | 3 |
| Guisborough | 3 |
| Gwent | 1 |
| Hither Green | 1 |
| Hurst Green | 1 |
| Lancaster Gate | 1 |
| Palmers Green | 4 |
| Welwyn Garden City | 8 |