Attractions A-Z: I (43)
- Ice Quest in Malvern
- Ice Rink in East Kilbride
- Ice Sheffield in Sheffield
- Ice Skating at the Ark in Poole
- Ickworth in Bury St Edmunds
- iFly Indoor Skydiving in Manchester
- Ightham Mote in Sevenoaks
- Ikon Gallery in Birmingham
- Ilam Park, Dovedale and White Peak in Derby
- Ilfracombe Museum in Ilfracombe
- Ilkley Toy Museum in Ilkley
- Imagination Street Redditch in Redditch
- Imagine Play Centre in Ashford
- Imagine That Science and Discovery Centre in Liverpool
- Imperial Bird of Prey Academy in Billericay
- Imperial War Museum Duxford in Duxford
- Imperial War Museum London in London
- Imperial War Museum North in Manchester
- Infinity Parks Derby in Derby
- Inigo Jones Slate Works in Caernarfon
- Inspire Felpham in Bognor Regis
- International Centre for Birds of Prey in Newent
- International Slavery Museum in Liverpool
- Inveresk Lodge Garden in Musselburgh
- Inverewe Garden & Estate in Gairloch
- Inverness Museum & Art Gallery in Inverness
- Ipswich Museum in Ipswich
- Ipswich Transport Museum in Ipswich
- Irish FA Tours in Belfast
- Ironbridge Valley of Invention in Telford
- Island Equestrian Centre in Coleraine
- Island Farm Donkey Sanctuary in Wallingford
- Island Paintballing in Ryde
- Island Planetarium in Yarmouth
- Island RIB Voyages in Guernsey
- Islands of Adventure in Isle of Lewis
- Islay Natural History Trust in Strathclyde
- Isle of Man Motor Museum in Aberaeron
- Isle of Wight Bus Museum in Newport
- Isle of Wight Donkey Sanctuary in Ventnor
- Isle of Wight Steam Railway in Bembridge
- Itchen Valley Country Park in Eastleigh
- It's a knockout in Edinburgh