- Ickham
- Iden Green
- Ightham
- Istead Rise
- Ivy Hatch
- Irwell Vale
- Ingleby
- Irby in the Marsh
- Ingham
- Ivy Todd
- Ingleby Arncliffe
- Ingleby Greenhow
- Irton
- Ingham
- Iden
- Ilam
- Ingham
- Ingleton
- Ingram
- Islip
- Iwade
- Islip
- Intake
- Illshaw Heath
- Isle Abbotts
- Iverley
- Ilketshall St John
- Ilketshall St Lawrence
- Ilketshall St Margaret
- Irons Bottom