Days out starting with I
- Ickworth - Bury St Edmunds
- Ightham Mote - Ivy Hatch, Sevenoaks
- Ilkley Toy Museum - Ilkley
- Imagination Street – Bromsgrove
- ImmotionVR Manchester – Manchester
- Imperial War Museum Duxford - Cambridgeshire
- INTECH Science Centre and Planetarium - Winchester
- International Slavery Museum - Liverpool
- Inveraray Jail - Inveraray, Argyll
- Isle of Wight Bus and Coach Museum - Newport
- Isle of Wight Steam Railway - Havenstreet
- Isle of Wight Zoo - Sandown