Prefix IG contains 11 postcode records across 17 mapped localities in United Kingdom.
| Postal Code | Locality / District | Administrative Area | Coordinates |
|---|---|---|---|
| Ilford | Greater London · England | 51.5576, 0.0728 | |
| High Beach | Essex · England | 51.646, 0.0538 | |
| Loughton | Essex · England | 51.646, 0.0538 | |
| Barking | Greater London · England | 51.5333, 0.0833 | |
| Creekmouth | Greater London · England | 51.5333, 0.0833 | |
| Fairlop Waters | Greater London · England | 51.5759, 0.0815 | |
| Redbridge | Greater London · England | 51.5759, 0.0815 | |
| Seven Kings | Greater London · England | 51.564, 0.0963 | |
| Ilford | Greater London · England | 51.5796, 0.0516 | |
| Ilford | Greater London · England | 51.5905, 0.0637 | |
| Barkingside | Greater London · England | 51.5877, 0.0815 | |
| Hainault | Greater London · England | 51.6084, 0.1072 | |
| Chigwell | Essex · England | 51.62, 0.076 | |
| Chigwell Row | Essex · England | 51.6159, 0.081 | |
| Grange Hill | Essex · England | 51.6118, 0.0861 | |
| Woodford | Greater London · England | 51.6, 0.0167 | |
| Woodford Bridge | Greater London · England | 51.6047, 0.02 | |
| Woodford Green | Greater London · England | 51.6094, 0.0233 | |
| Buckhurst Hill | Essex · England | 51.6241, 0.0326 |
Based on 19 records, 11 postal code values and 17 mapped localities. Coordinate coverage is 100.0%.
| Postal code | Locality | Administrative path | Coordinates |
|---|---|---|---|
| IG1 | Ilford | England / Greater London | 51.5576, 0.0728 |
| IG10 | High Beach | England / Essex | 51.646, 0.0538 |
| IG10 | Loughton | England / Essex | 51.646, 0.0538 |
| IG11 | Barking | England / Greater London | 51.5333, 0.0833 |
| IG11 | Creekmouth | England / Greater London | 51.5333, 0.0833 |
| IG2 | Fairlop Waters | England / Greater London | 51.5759, 0.0815 |