List of United Kingdom locations: In-Ir
# List of United Kingdom locations: In-Ir

This is part of the list of United Kingdom locations: a gazetteer of place names in the United Kingdom showing each place's locality and geographical coordinates.

## In

| Location | Locality | Coordinates (links to map & photo sources) | OS grid reference |
| - | - | - | - |
| Ince | Cheshire | 53°16′N 2°49′W﻿ / ﻿53.27°N 02.82°W﻿ / 53.27; -02.82 | SJ4576 |
| Ince Blundell | Sefton | 53°31′N 3°01′W﻿ / ﻿53.51°N 03.02°W﻿ / 53.51; -03.02 | SD3203 |
| Ince-in-Makerfield | Wigan | 53°32′N 2°38′W﻿ / ﻿53.53°N 02.63°W﻿ / 53.53; -02.63 | SD5804 |
| Inchbare | Angus | 56°46′N 2°39′W﻿ / ﻿56.77°N 02.65°W﻿ / 56.77; -02.65 | NO6065 |
| Inchberry | Moray | 57°35′N 3°09′W﻿ / ﻿57.58°N 03.15°W﻿ / 57.58; -03.15 | NJ3155 |
| Inchbraoch | (Rossie Island) Angus | 56°41′N 2°29′W﻿ / ﻿56.69°N 02.49°W﻿ / 56.69; -02.49 | NO7056 |
| Inchbrook | Gloucestershire | 51°41′N 2°14′W﻿ / ﻿51.69°N 02.23°W﻿ / 51.69; -02.23 | SO8400 |
| Inchcailloch | Stirling | 56°04′N 4°33′W﻿ / ﻿56.07°N 04.55°W﻿ / 56.07; -04.55 | NS412902 |
| Inchconnachan | Argyll and Bute | 56°05′N 4°37′W﻿ / ﻿56.08°N 04.61°W﻿ / 56.08; -04.61 | NS376914 |
| Inchcruin | Stirling | 56°05′N 4°35′W﻿ / ﻿56.08°N 04.59°W﻿ / 56.08; -04.59 | NS387909 |
| Incheril | Highland | 57°36′N 5°17′W﻿ / ﻿57.60°N 05.29°W﻿ / 57.60; -05.29 | NH0362 |
| Inchfad | Stirling | 56°05′N 4°34′W﻿ / ﻿56.08°N 04.56°W﻿ / 56.08; -04.56 | NS403909 |
| Inchinnan | Renfrewshire | 55°53′N 4°26′W﻿ / ﻿55.89°N 04.44°W﻿ / 55.89; -04.44 | NS4769 |
| Inch Kenneth | Argyll and Bute | 56°26′N 6°10′W﻿ / ﻿56.43°N 06.16°W﻿ / 56.43; -06.16 | NM436351 |
| Inchlonaig | Argyll and Bute | 56°06′N 4°36′W﻿ / ﻿56.10°N 04.60°W﻿ / 56.10; -04.60 | NS384933 |
| Inchmarnoch | Aberdeenshire | 57°03′N 2°57′W﻿ / ﻿57.05°N 02.95°W﻿ / 57.05; -02.95 | NO4296 |
| Inchmarnock | Argyll and Bute | 55°47′N 5°09′W﻿ / ﻿55.78°N 05.15°W﻿ / 55.78; -05.15 | NS021592 |
| Inchmoan | Argyll and Bute | 56°04′N 4°36′W﻿ / ﻿56.07°N 04.60°W﻿ / 56.07; -04.60 | NS379904 |
| Inchmore | Highland | 57°28′N 4°23′W﻿ / ﻿57.47°N 04.38°W﻿ / 57.47; -04.38 | NH5745 |
| Inchmurrin | West Dunbartonshire | 56°03′N 4°35′W﻿ / ﻿56.05°N 04.59°W﻿ / 56.05; -04.59 | NS384872 |
| Inchnadamph | Highland | 58°08′N 4°58′W﻿ / ﻿58.14°N 04.97°W﻿ / 58.14; -04.97 | NC2521 |
| Inchree | Highland | 56°43′N 5°14′W﻿ / ﻿56.71°N 05.23°W﻿ / 56.71; -05.23 | NN0263 |
| Inchs | Cornwall | 50°26′N 4°50′W﻿ / ﻿50.43°N 04.83°W﻿ / 50.43; -04.83 | SW9963 |
| Inchtavannach | Argyll and Bute | 56°05′N 4°37′W﻿ / ﻿56.08°N 04.62°W﻿ / 56.08; -04.62 | NS367910 |
| Inchture | Perth and Kinross | 56°26′N 3°10′W﻿ / ﻿56.43°N 03.16°W﻿ / 56.43; -03.16 | NO2828 |
| Inchyra | Perth and Kinross | 56°22′N 3°19′W﻿ / ﻿56.36°N 03.32°W﻿ / 56.36; -03.32 | NO1820 |
| Indian Queens | Cornwall | 50°23′N 4°56′W﻿ / ﻿50.39°N 04.94°W﻿ / 50.39; -04.94 | SW9159 |
| Ingatestone | Essex | 51°40′N 0°22′E﻿ / ﻿51.66°N 00.37°E﻿ / 51.66; 00.37 | TQ6499 |
| Ingbirchworth | Barnsley | 53°33′N 1°40′W﻿ / ﻿53.55°N 01.66°W﻿ / 53.55; -01.66 | SE2206 |
| Ingerthorpe | North Yorkshire | 54°05′N 1°33′W﻿ / ﻿54.08°N 01.55°W﻿ / 54.08; -01.55 | SE2966 |
| Ingestre | Staffordshire | 52°49′N 2°02′W﻿ / ﻿52.81°N 02.03°W﻿ / 52.81; -02.03 | SJ9824 |
| Ingham | Suffolk | 52°17′N 0°43′E﻿ / ﻿52.29°N 00.71°E﻿ / 52.29; 00.71 | TL8570 |
| Ingham | Lincolnshire | 53°20′N 0°35′W﻿ / ﻿53.33°N 00.58°W﻿ / 53.33; -00.58 | SK9483 |
| Ingham | Norfolk | 52°46′N 1°32′E﻿ / ﻿52.77°N 01.54°E﻿ / 52.77; 01.54 | TG3926 |
| Ingham Corner | Norfolk | 52°47′N 1°32′E﻿ / ﻿52.78°N 01.54°E﻿ / 52.78; 01.54 | TG3927 |
| Ingleborough | Norfolk | 52°43′N 0°10′E﻿ / ﻿52.71°N 00.17°E﻿ / 52.71; 00.17 | TF4715 |
| Ingleby | Derbyshire | 52°50′N 1°29′W﻿ / ﻿52.83°N 01.49°W﻿ / 52.83; -01.49 | SK3427 |
| Ingleby Arncliffe | North Yorkshire | 54°23′N 1°19′W﻿ / ﻿54.39°N 01.32°W﻿ / 54.39; -01.32 | NZ4400 |
| Ingleby Cross | North Yorkshire | 54°23′N 1°18′W﻿ / ﻿54.39°N 01.30°W﻿ / 54.39; -01.30 | NZ4500 |
| Ingleby Greenhow | North Yorkshire | 54°26′N 1°06′W﻿ / ﻿54.44°N 01.10°W﻿ / 54.44; -01.10 | NZ5806 |
| Ingleigh Green | Devon | 50°50′N 3°59′W﻿ / ﻿50.84°N 03.99°W﻿ / 50.84; -03.99 | SS6007 |
| Inglemire | City of Kingston upon Hull | 53°46′N 0°22′W﻿ / ﻿53.76°N 00.37°W﻿ / 53.76; -00.37 | TA0731 |
| Inglesbatch | Bath and North East Somerset | 51°20′N 2°26′W﻿ / ﻿51.34°N 02.43°W﻿ / 51.34; -02.43 | ST7061 |
| Inglesham | Swindon | 51°41′N 1°43′W﻿ / ﻿51.68°N 01.71°W﻿ / 51.68; -01.71 | SU2098 |
| Ingleton | Durham | 54°34′N 1°44′W﻿ / ﻿54.57°N 01.73°W﻿ / 54.57; -01.73 | NZ1720 |
| Ingleton | North Yorkshire | 54°09′N 2°28′W﻿ / ﻿54.15°N 02.47°W﻿ / 54.15; -02.47 | SD6973 |
| Inglewhite | Lancashire | 53°50′N 2°42′W﻿ / ﻿53.84°N 02.70°W﻿ / 53.84; -02.70 | SD5439 |
| Ingliston | Angus | 56°37′N 2°58′W﻿ / ﻿56.62°N 02.96°W﻿ / 56.62; -02.96 | NO4148 |
| Ingmanthorpe | Derbyshire | 53°16′N 1°30′W﻿ / ﻿53.26°N 01.50°W﻿ / 53.26; -01.50 | SK3373 |
| Ingmanthorpe | North Yorkshire | 53°56′N 1°22′W﻿ / ﻿53.94°N 01.37°W﻿ / 53.94; -01.37 | SE4150 |
| Ingoe | Northumberland | 55°04′N 1°57′W﻿ / ﻿55.06°N 01.95°W﻿ / 55.06; -01.95 | NZ0374 |
| Ingol | Lancashire | 53°46′N 2°44′W﻿ / ﻿53.77°N 02.74°W﻿ / 53.77; -02.74 | SD5131 |
| Ingoldisthorpe | Norfolk | 52°51′N 0°29′E﻿ / ﻿52.85°N 00.49°E﻿ / 52.85; 00.49 | TF6832 |
| Ingoldmells | Lincolnshire | 53°11′N 0°20′E﻿ / ﻿53.18°N 00.33°E﻿ / 53.18; 00.33 | TF5668 |
| Ingoldsby | Lincolnshire | 52°51′N 0°30′W﻿ / ﻿52.85°N 00.50°W﻿ / 52.85; -00.50 | TF0130 |
| Ingon | Warwickshire | 52°13′N 1°41′W﻿ / ﻿52.21°N 01.69°W﻿ / 52.21; -01.69 | SP2157 |
| Ingram | Northumberland | 55°26′N 1°59′W﻿ / ﻿55.43°N 01.98°W﻿ / 55.43; -01.98 | NU0116 |
| Ingrams Green | West Sussex | 50°58′N 0°48′W﻿ / ﻿50.97°N 00.80°W﻿ / 50.97; -00.80 | SU8420 |
| Ingrave | Essex | 51°36′N 0°20′E﻿ / ﻿51.60°N 00.33°E﻿ / 51.60; 00.33 | TQ6292 |
| Ingrow | Bradford | 53°50′N 1°55′W﻿ / ﻿53.84°N 01.92°W﻿ / 53.84; -01.92 | SE0539 |
| Ings | Cumbria | 54°22′N 2°52′W﻿ / ﻿54.37°N 02.86°W﻿ / 54.37; -02.86 | SD4498 |
| Ingst | South Gloucestershire | 51°35′N 2°36′W﻿ / ﻿51.58°N 02.60°W﻿ / 51.58; -02.60 | ST5887 |
| Ingthorpe | Rutland | 52°40′N 0°32′W﻿ / ﻿52.66°N 00.53°W﻿ / 52.66; -00.53 | SK9908 |
| Ingworth | Norfolk | 52°49′N 1°14′E﻿ / ﻿52.81°N 01.24°E﻿ / 52.81; 01.24 | TG1929 |
| Inhurst | Hampshire | 51°20′N 1°11′W﻿ / ﻿51.34°N 01.18°W﻿ / 51.34; -01.18 | SU5761 |
| Inishail | Argyll and Bute | 56°22′N 5°04′W﻿ / ﻿56.36°N 05.07°W﻿ / 56.36; -05.07 | NN102239 |
| Inkberrow | Worcestershire | 52°13′N 1°59′W﻿ / ﻿52.21°N 01.98°W﻿ / 52.21; -01.98 | SP0157 |
| Inkerman | Durham | 54°44′N 1°50′W﻿ / ﻿54.74°N 01.83°W﻿ / 54.74; -01.83 | NZ1139 |
| Inkersall | Derbyshire | 53°14′N 1°22′W﻿ / ﻿53.24°N 01.37°W﻿ / 53.24; -01.37 | SK4272 |
| Inkersall Green | Derbyshire | 53°14′N 1°22′W﻿ / ﻿53.24°N 01.37°W﻿ / 53.24; -01.37 | SK4272 |
| Inkford | Worcestershire | 52°22′N 1°53′W﻿ / ﻿52.36°N 01.89°W﻿ / 52.36; -01.89 | SP0774 |
| Inkpen | Berkshire | 51°22′N 1°28′W﻿ / ﻿51.37°N 01.46°W﻿ / 51.37; -01.46 | SU3764 |
| Inkpen Common | Berkshire | 51°22′N 1°27′W﻿ / ﻿51.36°N 01.45°W﻿ / 51.36; -01.45 | SU3863 |
| Inlands | West Sussex | 50°50′N 0°54′W﻿ / ﻿50.84°N 00.90°W﻿ / 50.84; -00.90 | SU7706 |
| Inmarsh | Wiltshire | 51°20′N 2°05′W﻿ / ﻿51.33°N 02.08°W﻿ / 51.33; -02.08 | ST9460 |
| Innellan | Argyll and Bute | 55°52′N 4°58′W﻿ / ﻿55.87°N 04.97°W﻿ / 55.87; -04.97 | NS1469 |
| Inner Farne | Northumberland | 55°37′N 1°40′W﻿ / ﻿55.61°N 01.66°W﻿ / 55.61; -01.66 | NU214361 |
| Inner Hope | Devon | 50°14′N 3°52′W﻿ / ﻿50.23°N 03.86°W﻿ / 50.23; -03.86 | SX6739 |
| Innerleithen | Scottish Borders | 55°37′N 3°04′W﻿ / ﻿55.61°N 03.06°W﻿ / 55.61; -03.06 | NT3336 |
| Innerleven | Fife | 56°11′N 3°01′W﻿ / ﻿56.18°N 03.01°W﻿ / 56.18; -03.01 | NO3700 |
| Innertown | Orkney Islands | 58°57′N 3°19′W﻿ / ﻿58.95°N 03.32°W﻿ / 58.95; -03.32 | HY2408 |
| Innerwick | East Lothian | 55°57′N 2°27′W﻿ / ﻿55.95°N 02.45°W﻿ / 55.95; -02.45 | NT7274 |
| Innerwick | Perth and Kinross | 56°35′N 4°19′W﻿ / ﻿56.59°N 04.31°W﻿ / 56.59; -04.31 | NN5847 |
| Innis Chonan | Argyll and Bute | 56°22′N 5°04′W﻿ / ﻿56.37°N 05.07°W﻿ / 56.37; -05.07 | NN1025 |
| Innis Mhòr | Highland | 57°51′N 3°56′W﻿ / ﻿57.85°N 03.94°W﻿ / 57.85; -03.94 | NH847861 |
| Innox Hill | Somerset | 51°14′N 2°20′W﻿ / ﻿51.23°N 02.33°W﻿ / 51.23; -02.33 | ST7749 |
| Innsworth | Gloucestershire | 51°53′N 2°12′W﻿ / ﻿51.88°N 02.20°W﻿ / 51.88; -02.20 | SO8621 |
| Insch | Aberdeenshire | 57°20′N 2°37′W﻿ / ﻿57.34°N 02.61°W﻿ / 57.34; -02.61 | NJ6328 |
| Insh | Highland | 57°05′N 3°58′W﻿ / ﻿57.08°N 03.96°W﻿ / 57.08; -03.96 | NH8101 |
| Inshegra | Highland | 58°26′N 5°01′W﻿ / ﻿58.44°N 05.01°W﻿ / 58.44; -05.01 | NC2455 |
| Insh Island | Argyll and Bute | 56°18′N 5°40′W﻿ / ﻿56.30°N 05.66°W﻿ / 56.30; -05.66 | NM734190 |
| Inskip | Lancashire | 53°49′N 2°49′W﻿ / ﻿53.82°N 02.82°W﻿ / 53.82; -02.82 | SD4637 |
| Inskip Moss Side | Lancashire | 53°50′N 2°50′W﻿ / ﻿53.84°N 02.83°W﻿ / 53.84; -02.83 | SD4539 |
| Instoneville | Doncaster | 53°36′N 1°10′W﻿ / ﻿53.60°N 01.17°W﻿ / 53.60; -01.17 | SE5512 |
| Instow | Devon | 51°02′N 4°11′W﻿ / ﻿51.04°N 04.18°W﻿ / 51.04; -04.18 | SS4730 |
| Insworke | Cornwall | 50°20′N 4°13′W﻿ / ﻿50.34°N 04.22°W﻿ / 50.34; -04.22 | SX4252 |
| Intack | Lancashire | 53°44′N 2°27′W﻿ / ﻿53.74°N 02.45°W﻿ / 53.74; -02.45 | SD7028 |
| Intake | Leeds | 53°49′N 1°40′W﻿ / ﻿53.81°N 01.66°W﻿ / 53.81; -01.66 | SE2235 |
| Intake | Sheffield | 53°21′N 1°26′W﻿ / ﻿53.35°N 01.43°W﻿ / 53.35; -01.43 | SK3884 |
| Intake | Doncaster | 53°31′N 1°07′W﻿ / ﻿53.52°N 01.11°W﻿ / 53.52; -01.11 | SE5903 |
| Interfield | Worcestershire | 52°08′N 2°20′W﻿ / ﻿52.13°N 02.33°W﻿ / 52.13; -02.33 | SO7749 |
| Intwood | Norfolk | 52°35′N 1°14′E﻿ / ﻿52.58°N 01.23°E﻿ / 52.58; 01.23 | TG1904 |
| Inver | Highland | 57°49′N 3°55′W﻿ / ﻿57.81°N 03.92°W﻿ / 57.81; -03.92 | NH8682 |
| Inver | Aberdeenshire | 57°01′N 3°16′W﻿ / ﻿57.02°N 03.27°W﻿ / 57.02; -03.27 | NO2393 |
| Inver | Perth and Kinross | 56°34′N 3°37′W﻿ / ﻿56.56°N 03.61°W﻿ / 56.56; -03.61 | NO0142 |
| Inverailort | Highland | 56°52′N 5°40′W﻿ / ﻿56.86°N 05.67°W﻿ / 56.86; -05.67 | NM7681 |
| Inveralivaig | Highland | 57°23′N 6°11′W﻿ / ﻿57.39°N 06.19°W﻿ / 57.39; -06.19 | NG4842 |
| Inveralligin | Highland | 57°33′N 5°37′W﻿ / ﻿57.55°N 05.61°W﻿ / 57.55; -05.61 | NG8457 |
| Inverallochy | Aberdeenshire | 57°40′N 1°56′W﻿ / ﻿57.67°N 01.93°W﻿ / 57.67; -01.93 | NK0465 |
| Inveraray | Argyll and Bute | 56°13′N 5°05′W﻿ / ﻿56.22°N 05.08°W﻿ / 56.22; -05.08 | NN0908 |
| Inverarish | Highland | 57°20′N 6°04′W﻿ / ﻿57.34°N 06.07°W﻿ / 57.34; -06.07 | NG5535 |
| Inverarity | Angus | 56°35′N 2°53′W﻿ / ﻿56.58°N 02.89°W﻿ / 56.58; -02.89 | NO4544 |
| Inverarnan | Argyll and Bute | 56°19′N 4°44′W﻿ / ﻿56.32°N 04.73°W﻿ / 56.32; -04.73 | NN3118 |
| Inverbeg | Argyll and Bute | 56°08′N 4°40′W﻿ / ﻿56.13°N 04.67°W﻿ / 56.13; -04.67 | NS3497 |
| Inverbervie | Aberdeenshire | 56°50′N 2°17′W﻿ / ﻿56.83°N 02.29°W﻿ / 56.83; -02.29 | NO8272 |
| Inverboyndie | Aberdeenshire | 57°40′N 2°34′W﻿ / ﻿57.66°N 02.57°W﻿ / 57.66; -02.57 | NJ6664 |
| Invercassley | Highland | 57°58′N 4°35′W﻿ / ﻿57.97°N 04.58°W﻿ / 57.97; -04.58 | NC4701 |
| Inverchaolain | Argyll and Bute | 55°56′N 5°03′W﻿ / ﻿55.93°N 05.05°W﻿ / 55.93; -05.05 | NS0975 |
| Inverchoran | Highland | 57°30′N 4°54′W﻿ / ﻿57.50°N 04.90°W﻿ / 57.50; -04.90 | NH2650 |
| Inverdruie | Highland | 57°10′N 3°49′W﻿ / ﻿57.17°N 03.82°W﻿ / 57.17; -03.82 | NH9011 |
| Invereddrie | Perth and Kinross | 56°47′N 3°25′W﻿ / ﻿56.79°N 03.42°W﻿ / 56.79; -03.42 | NO1368 |
| Inveresk | East Lothian | 55°56′N 3°02′W﻿ / ﻿55.93°N 03.04°W﻿ / 55.93; -03.04 | NT3572 |
| Inveresragan | Argyll and Bute | 56°28′N 5°17′W﻿ / ﻿56.46°N 05.28°W﻿ / 56.46; -05.28 | NM9835 |
| Inverey | Aberdeenshire | 56°59′N 3°31′W﻿ / ﻿56.98°N 03.51°W﻿ / 56.98; -03.51 | NO0889 |
| Inverfarigaig | Highland | 57°16′N 4°27′W﻿ / ﻿57.27°N 04.45°W﻿ / 57.27; -04.45 | NH5223 |
| Invergarry | Highland | 57°04′N 4°48′W﻿ / ﻿57.06°N 04.80°W﻿ / 57.06; -04.80 | NH3001 |
| Invergelder | Aberdeenshire | 57°01′N 3°16′W﻿ / ﻿57.02°N 03.27°W﻿ / 57.02; -03.27 | NO2393 |
| Invergeldie | Perth and Kinross | 56°25′N 4°02′W﻿ / ﻿56.41°N 04.04°W﻿ / 56.41; -04.04 | NN7427 |
| Invergordon | Highland | 57°41′N 4°10′W﻿ / ﻿57.68°N 04.16°W﻿ / 57.68; -04.16 | NH7168 |
| Invergowrie | Perth and Kinross | 56°27′N 3°04′W﻿ / ﻿56.45°N 03.07°W﻿ / 56.45; -03.07 | NO3430 |
| Inverguseran | Highland | 57°05′N 5°44′W﻿ / ﻿57.09°N 05.73°W﻿ / 57.09; -05.73 | NG7407 |
| Inverie | Highland | 57°02′N 5°41′W﻿ / ﻿57.03°N 05.69°W﻿ / 57.03; -05.69 | NG7600 |
| Inverinan | Argyll and Bute | 56°18′N 5°15′W﻿ / ﻿56.30°N 05.25°W﻿ / 56.30; -05.25 | NM9917 |
| Inverinate | Highland | 57°14′N 5°26′W﻿ / ﻿57.23°N 05.44°W﻿ / 57.23; -05.44 | NG9221 |
| Inverkeilor | Angus | 56°38′N 2°33′W﻿ / ﻿56.63°N 02.55°W﻿ / 56.63; -02.55 | NO6649 |
| Inverkeithling | Fife | 56°01′N 3°23′W﻿ / ﻿56.02°N 03.39°W﻿ / 56.02; -03.39 | NT1382 |
| Inverkeithny | Aberdeenshire | 57°31′N 2°38′W﻿ / ﻿57.51°N 02.63°W﻿ / 57.51; -02.63 | NJ6247 |
| Inverkip | Inverclyde | 55°54′N 4°53′W﻿ / ﻿55.90°N 04.88°W﻿ / 55.90; -04.88 | NS2072 |
| Inverkirkaig | Highland | 58°07′N 5°16′W﻿ / ﻿58.11°N 05.27°W﻿ / 58.11; -05.27 | NC0719 |
| Inverlair | Highland | 56°52′N 4°44′W﻿ / ﻿56.87°N 04.74°W﻿ / 56.87; -04.74 | NN3379 |
| Inverleith | City of Edinburgh | 55°58′N 3°13′W﻿ / ﻿55.96°N 03.21°W﻿ / 55.96; -03.21 | NT2475 |
| Inverlochy | Highland | 56°49′N 5°05′W﻿ / ﻿56.81°N 05.09°W﻿ / 56.81; -05.09 | NN1174 |
| Inverlussa | Argyll and Bute | 56°00′N 5°47′W﻿ / ﻿56.00°N 05.78°W﻿ / 56.00; -05.78 | NR6486 |
| Invermoidart | Highland | 56°47′N 5°50′W﻿ / ﻿56.79°N 05.83°W﻿ / 56.79; -05.83 | NM6673 |
| Invermoriston | Highland | 57°12′N 4°38′W﻿ / ﻿57.20°N 04.63°W﻿ / 57.20; -04.63 | NH4116 |
| Invernaver | Highland | 58°30′N 4°14′W﻿ / ﻿58.50°N 04.23°W﻿ / 58.50; -04.23 | NC7060 |
| Inverneill | Argyll and Bute | 55°58′N 5°28′W﻿ / ﻿55.97°N 05.46°W﻿ / 55.97; -05.46 | NR8481 |
| Inverness | Highland | 57°28′N 4°14′W﻿ / ﻿57.47°N 04.23°W﻿ / 57.47; -04.23 | NH6645 |
| Invernettie | Aberdeenshire | 57°29′N 1°48′W﻿ / ﻿57.48°N 01.80°W﻿ / 57.48; -01.80 | NK1244 |
| Invernoaden | Argyll and Bute | 56°07′N 5°01′W﻿ / ﻿56.12°N 05.02°W﻿ / 56.12; -05.02 | NS1297 |
| Inverroy | Highland | 56°53′N 4°52′W﻿ / ﻿56.88°N 04.87°W﻿ / 56.88; -04.87 | NN2581 |
| Inversanda | Highland | 56°40′N 5°23′W﻿ / ﻿56.67°N 05.38°W﻿ / 56.67; -05.38 | NM9359 |
| Invershiel | Highland | 57°13′N 5°26′W﻿ / ﻿57.21°N 05.43°W﻿ / 57.21; -05.43 | NG9319 |
| Invershin | Highland | 57°56′N 4°25′W﻿ / ﻿57.93°N 04.41°W﻿ / 57.93; -04.41 | NH5796 |
| Invershore | Highland | 58°17′N 3°17′W﻿ / ﻿58.28°N 03.29°W﻿ / 58.28; -03.29 | ND2434 |
| Inverugie | Aberdeenshire | 57°31′N 1°50′W﻿ / ﻿57.52°N 01.83°W﻿ / 57.52; -01.83 | NK1048 |
| Inveruglas | Argyll and Bute | 56°14′N 4°43′W﻿ / ﻿56.24°N 04.72°W﻿ / 56.24; -04.72 | NN3109 |
| Inveruglass | Highland | 57°04′N 3°59′W﻿ / ﻿57.07°N 03.98°W﻿ / 57.07; -03.98 | NH8000 |
| Inverurie | Aberdeenshire | 57°16′N 2°23′W﻿ / ﻿57.27°N 02.38°W﻿ / 57.27; -02.38 | NJ7721 |
| Invervar | Perth and Kinross | 56°36′N 4°11′W﻿ / ﻿56.60°N 04.18°W﻿ / 56.60; -04.18 | NN6648 |
| Inverythan | Aberdeenshire | 57°27′N 2°25′W﻿ / ﻿57.45°N 02.41°W﻿ / 57.45; -02.41 | NJ7541 |
| Inwardleigh | Devon | 50°46′N 4°02′W﻿ / ﻿50.77°N 04.04°W﻿ / 50.77; -04.04 | SX5699 |
| Inwood | Shropshire | 52°33′N 2°47′W﻿ / ﻿52.55°N 02.79°W﻿ / 52.55; -02.79 | SO4696 |
| Inworth | Essex | 51°49′N 0°43′E﻿ / ﻿51.82°N 00.71°E﻿ / 51.82; 00.71 | TL8717 |

## Io

| Location | Locality | Coordinates (links to map & photo sources) | OS grid reference |
| - | - | - | - |
| Iochdar | Western Isles | 57°23′N 7°22′W﻿ / ﻿57.39°N 07.37°W﻿ / 57.39; -07.37 | NF7746 |
| Iona | Argyll and Bute | 56°19′N 6°25′W﻿ / ﻿56.32°N 06.41°W﻿ / 56.32; -06.41 | NM275239 |

## Ip

| Location | Locality | Coordinates (links to map & photo sources) | OS grid reference |
| - | - | - | - |
| Iping | West Sussex | 51°00′N 0°47′W﻿ / ﻿51.00°N 00.78°W﻿ / 51.00; -00.78 | SU8523 |
| Ipplepen | Devon | 50°29′N 3°39′W﻿ / ﻿50.48°N 03.65°W﻿ / 50.48; -03.65 | SX8366 |
| Ipsden | Oxfordshire | 51°34′N 1°05′W﻿ / ﻿51.56°N 01.09°W﻿ / 51.56; -01.09 | SU6385 |
| Ipsley | Worcestershire | 52°17′N 1°55′W﻿ / ﻿52.29°N 01.91°W﻿ / 52.29; -01.91 | SP0666 |
| Ipstones | Staffordshire | 53°02′N 1°58′W﻿ / ﻿53.03°N 01.97°W﻿ / 53.03; -01.97 | SK0249 |
| Ipswich | Suffolk | 52°03′N 1°08′E﻿ / ﻿52.05°N 01.14°E﻿ / 52.05; 01.14 | TM1644 |

## Ir

| Location | Locality | Coordinates (links to map & photo sources) | OS grid reference |
| - | - | - | - |
| Irby | Wirral | 53°20′N 3°07′W﻿ / ﻿53.34°N 03.12°W﻿ / 53.34; -03.12 | SJ2584 |
| Irby in the Marsh | Lincolnshire | 53°08′N 0°11′E﻿ / ﻿53.14°N 00.19°E﻿ / 53.14; 00.19 | TF4763 |
| Irby upon Humber | North East Lincolnshire | 53°31′N 0°12′W﻿ / ﻿53.51°N 00.20°W﻿ / 53.51; -00.20 | TA1904 |
| Irchester | Northamptonshire | 52°16′N 0°39′W﻿ / ﻿52.27°N 00.65°W﻿ / 52.27; -00.65 | SP9265 |
| Ireby | Cumbria | 54°44′N 3°11′W﻿ / ﻿54.73°N 03.19°W﻿ / 54.73; -03.19 | NY2338 |
| Ireby | Lancashire | 54°10′N 2°32′W﻿ / ﻿54.17°N 02.53°W﻿ / 54.17; -02.53 | SD6575 |
| Ireland | Bedfordshire | 52°03′N 0°21′W﻿ / ﻿52.05°N 00.35°W﻿ / 52.05; -00.35 | TL1341 |
| Ireland | Shetland Islands | 59°59′N 1°20′W﻿ / ﻿59.98°N 01.33°W﻿ / 59.98; -01.33 | HU3722 |
| Ireland | Orkney Islands | 58°58′N 3°13′W﻿ / ﻿58.96°N 03.21°W﻿ / 58.96; -03.21 | HY3009 |
| Ireland | Wiltshire | 51°17′N 2°14′W﻿ / ﻿51.28°N 02.23°W﻿ / 51.28; -02.23 | ST8454 |
| Ireland's Cross | Shropshire | 52°58′N 2°24′W﻿ / ﻿52.96°N 02.40°W﻿ / 52.96; -02.40 | SJ7341 |
| Ireland Wood | Leeds | 53°50′N 1°36′W﻿ / ﻿53.83°N 01.60°W﻿ / 53.83; -01.60 | SE2638 |
| Ireleth | Cumbria | 54°11′N 3°11′W﻿ / ﻿54.18°N 03.19°W﻿ / 54.18; -03.19 | SD2277 |
| Ireshopeburn | Durham | 54°44′N 2°13′W﻿ / ﻿54.73°N 02.21°W﻿ / 54.73; -02.21 | NY8638 |
| Ireton Wood | Derbyshire | 53°01′N 1°35′W﻿ / ﻿53.01°N 01.58°W﻿ / 53.01; -01.58 | SK2847 |
| Irlam | Salford | 53°26′N 2°25′W﻿ / ﻿53.44°N 02.42°W﻿ / 53.44; -02.42 | SJ7294 |
| Irlams o' th' Height | Salford | 53°29′N 2°19′W﻿ / ﻿53.49°N 02.31°W﻿ / 53.49; -02.31 | SD7900 |
| Irnham | Lincolnshire | 52°49′N 0°29′W﻿ / ﻿52.82°N 00.48°W﻿ / 52.82; -00.48 | TF0226 |
| Iron Acton | South Gloucestershire | 51°32′N 2°28′W﻿ / ﻿51.54°N 02.47°W﻿ / 51.54; -02.47 | ST6783 |
| Iron Bridge | Cambridgeshire | 52°34′N 0°11′E﻿ / ﻿52.56°N 00.18°E﻿ / 52.56; 00.18 | TL4898 |
| Ironbridge | Shropshire | 52°37′N 2°29′W﻿ / ﻿52.62°N 02.48°W﻿ / 52.62; -02.48 | SJ6703 |
| Iron Cross | Warwickshire | 52°10′N 1°55′W﻿ / ﻿52.16°N 01.92°W﻿ / 52.16; -01.92 | SP0552 |
| Irongray | Dumfries and Galloway | 55°05′N 3°42′W﻿ / ﻿55.09°N 03.70°W﻿ / 55.09; -03.70 | NX9179 |
| Irons Bottom | Surrey | 51°11′N 0°13′W﻿ / ﻿51.19°N 00.21°W﻿ / 51.19; -00.21 | TQ2546 |
| Ironville | Derbyshire | 53°03′N 1°21′W﻿ / ﻿53.05°N 01.35°W﻿ / 53.05; -01.35 | SK4351 |
| Irstead Street | Norfolk | 52°43′N 1°28′E﻿ / ﻿52.71°N 01.47°E﻿ / 52.71; 01.47 | TG3519 |
| Irthington | Cumbria | 54°56′N 2°47′W﻿ / ﻿54.94°N 02.79°W﻿ / 54.94; -02.79 | NY4961 |
| Irthlingborough | Northamptonshire | 52°19′N 0°37′W﻿ / ﻿52.32°N 00.62°W﻿ / 52.32; -00.62 | SP9470 |
| Irton | North Yorkshire | 54°14′N 0°27′W﻿ / ﻿54.24°N 00.45°W﻿ / 54.24; -00.45 | TA0184 |
| Irvine | North Ayrshire | 55°37′N 4°40′W﻿ / ﻿55.61°N 04.66°W﻿ / 55.61; -04.66 | NS3239 |
| Irwell Vale | Lancashire | 53°40′N 2°19′W﻿ / ﻿53.67°N 02.31°W﻿ / 53.67; -02.31 | SD7920 |
