Locations with the most jobs
- Oadby, Leicestershire
- Oakham, Rutland
- Oban, Argyll and Bute
- Okehampton, Devon
- Old Aberdeen, Aberdeen City
- Old Basing, Hampshire
- Old Rayne, Aberdeenshire
- Old Tupton, Derbyshire
- Oldbury, Sandwell
- Oldbury-on-Severn, South Gloucestershire
- Oldham, Oldham
- Oldmeldrum, Aberdeenshire
- Ollerton, Nottinghamshire
- Olney, Milton Keynes
- Omagh