Places beginning with I
We hold 42 towns and villages in England, Scotland and Wales whose names begin with I. Pick one to see the postcode districts that cover it.
Places by first letter
I
- Ibstock postcodesCouncil: North West Leicestershire
- Ickleford postcodesCouncil: North Hertfordshire
- Ightham postcodesCouncil: Tonbridge and Malling
- Ilchester postcodesCouncil: Somerset
- Ilfracombe postcodesCouncil: North Devon
- Ilkeston postcodesMostly in the Erewash council area
- Ilkley postcodesCouncil: Bradford
- Illogan postcodesCouncil: Cornwall
- Ilminster postcodesCouncil: Somerset
- Immingham postcodesMostly in the North East Lincolnshire council area
- Ince-in-Makerfield postcodesCouncil: Wigan
- Inchinnan postcodesCouncil: Renfrewshire
- Indian Queens and Fraddon postcodesCouncil: Cornwall
- Ingatestone postcodesCouncil: Brentwood
- Ingleby Barwick postcodesCouncil: Stockton-on-Tees
- Ingleton postcodesCouncil: North Yorkshire
- Ingoldmells and Chapel St Leonards postcodesCouncil: East Lindsey
- Inkberrow postcodesCouncil: Wychavon
- Innerleithen postcodesCouncil: Scottish Borders
- Innsworth postcodesCouncil: Tewkesbury
- Insch postcodesCouncil: Aberdeenshire
- Inverbervie postcodesCouncil: Aberdeenshire
- Invergordon postcodesCouncil: Highland
- Invergowrie postcodesCouncil: Perth and Kinross
- Inverkeithing postcodesCouncil: Fife
- Inverkip postcodesCouncil: Inverclyde
- Inverness postcodesCouncil: Highland
- Inverurie postcodesCouncil: Aberdeenshire
- Ipplepen postcodesCouncil: Teignbridge
- Ipswich postcodesMostly in the Ipswich council area
- Irchester postcodesCouncil: North Northamptonshire
- Irlam postcodesMostly in the Salford council area
- Irthlingborough postcodesCouncil: North Northamptonshire
- Irvine postcodesCouncil: North Ayrshire
- Isleham postcodesCouncil: East Cambridgeshire
- Islington postcodesMostly in the Islington council area
- Istead Rise postcodesCouncil: Gravesham
- Iver postcodesCouncil: Buckinghamshire
- Iver Heath postcodesCouncil: Buckinghamshire
- Ivybridge postcodesCouncil: South Hams
- Iwade postcodesCouncil: Swale
- Ixworth postcodesCouncil: West Suffolk
A place is a built-up area named by ONS (England and Wales) or a census locality named by National Records of Scotland, with enough postcodes to list. Each shows its council, or the council most of its postcodes are in when it crosses a boundary. Source: Office for National Statistics (ONS) Postcode Directory, August 2026, loaded 20 October 2026. See all our data sources
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