| EN1 |
ENFIELD |
Bush Hill Park; eastern parts of Bulls Cross, Enfield Town, Forty Hill, outskirts of Lower Edmonton, Enfield Highway, Southbury |
Enfield |
| EN2 |
ENFIELD |
Botany Bay, Clay Hill, Crews Hill; western parts of Bulls Cross, Enfield Chase, Enfield Town, Forty Hill, Gordon Hill |
Enfield |
| EN3 |
ENFIELD |
Enfield Highway, Enfield Island Village, Enfield Lock, Enfield Wash, Ponders End, outskirts of Southbury |
Enfield |
| EN4 |
BARNET |
Hadley Wood, Cockfosters, East Barnet, New Barnet |
Barnet, Enfield |
| EN5 |
BARNET |
High Barnet, Arkley |
Barnet, Hertsmere |
| EN6 |
POTTERS BAR |
Potters Bar, South Mimms, Cuffley, Northaw |
Hertsmere, Welwyn Hatfield |
| EN7 |
WALTHAM CROSS |
Cheshunt, Goffs Oak, Capel Manor College |
Broxbourne, Enfield |
| EN8 |
WALTHAM CROSS |
Waltham Cross, Cheshunt, Bullsmoor |
Broxbourne, Enfield |
| EN9 |
WALTHAM ABBEY |
Waltham Abbey, Nazeing, Upshire |
Epping Forest |
| EN10 |
BROXBOURNE |
Broxbourne, Wormley, Turnford |
Broxbourne, Epping Forest |
| EN11 |
HODDESDON |
Hoddesdon, Dobbs Weir |
Broxbourne, Epping Forest |