| Answer | Crossword Clue |
|---|---|
| TRI | Prefix with borough |
| TRI | Prefix with boro(ugh) |
| TRI | Prefix with angle or borough |
| TRI | Prefix with county or borough |
| BRONX | Borough with a famous zoo |
| BRENT | London borough with Wembley Stadium |
| MERTON | London borough with Wimbledon Stadium |
