| Name | Locality | Local Authority | Administrative area |
| Oban Avenue | Howdon | North Tyneside District (B) | North Tyneside District (B) |
| Oban Avenue | Southcoates East | City of Kingston upon Hull (B) | City of Kingston Upon Hull (B) |
| Oban Avenue | St. James | Oldham District (B) | Oldham District (B) |
| Oban Avenue | Rift House | Hartlepool (B) | Hartlepool (B) |
| Oban Close | Morley South | Leeds District (B) | Leeds District (B) |
| Oban Close | Thistleberry | Newcastle-under-Lyme District (B) | Staffordshire County |
| Oban Close | Plaistow South | Newham London Boro | Greater London Authority |
| Oban Close | Millbrook | Kettering District (B) | Northamptonshire County |
| Oban Close | Oakley | Basingstoke and Deane District (B) | Hampshire County |
| Oban Close | Stamford | South Kesteven District | Lincolnshire County |
| Oban Court | Chalvey | Slough (B) | Slough (B) |
| Oban Court | Grimsargh | Preston District (B) | Lancashire County |
| Oban Court | Immingham | North East Lincolnshire (B) | North East Lincolnshire (B) |
| Oban Crescent | Brookfield | Preston District (B) | Lancashire County |
| Oban Crescent | Davenport | Stockport District (B) | Stockport District (B) |
| Oban Drive | Shadsworth | Blackburn with Darwen (B) | Blackburn with Darwen (B) |
| Oban Drive | Sale Moor | Trafford District (B) | Trafford District (B) |
| Oban Drive | Arbury | Nuneaton and Bedworth District (B) | Warwickshire County |
| Oban Drive | Heswall | Wirral District (B) | Wirral District (B) |
| Oban Drive | Seneley Green | St. Helens District (B) | St Helens District (B) |
| Oban Drive | North Kelvin | Glasgow City | Glasgow City |
| Oban Gardens | Woodley | Wokingham (B) | Wokingham (B) |
| Oban Grove | Poulton-with-Fearnhead | Warrington (B) | Warrington (B) |
| Oban Grove | Astley Bridge | Bolton District (B) | Bolton District (B) |
| Oban Lane | North Kelvin | Glasgow City | Glasgow City |
| Oban Place | Craigneuk and Petersburn | North Lanarkshire | North Lanarkshire |
| Oban Place | Armley | Leeds District (B) | Leeds District (B) |
| Oban Place | Ingthorpe | Blackpool (B) | Blackpool (B) |
| Oban Place | Hillyland | Perth and Kinross | Perth and Kinross |
| Oban Road | Pallister | Middlesbrough (B) | Middlesbrough (B) |
| Oban Road | Chilwell East | Broxtowe District (B) | Nottinghamshire County |
| Oban Road | St. Luke's | Southend-on-Sea (B) | Southend-on-sea (B) |
| Oban Road | Kursaal | Southend-on-Sea (B) | Southend-on-sea (B) |
| Oban Road | Plaistow South | Newham London Boro | Greater London Authority |
| Oban Road | Thornton Heath | Croydon London Boro | Greater London Authority |
| Oban Road | Silverhill | Hastings District (B) | East Sussex County |
| Oban Road | Clarendon | Hinckley and Bosworth District (B) | Leicestershire County |
| Oban Road | Olton | Solihull District (B) | Solihull District (B) |
| Oban Road | Longford | Coventry District (B) | Coventry District (B) |
| Oban Road | Talbot Woods | Bournemouth (B) | Bournemouth (B) |
| Oban Road | Anfield | Liverpool District (B) | Liverpool District (B) |
| Oban Road | Lochgilphead | Argyll and Bute | Argyll and Bute |
| Oban Street | Bede | Gateshead District (B) | Gateshead District (B) |
| Oban Street | St. Augustine's | City of Leicester (B) | City of Leicester (B) |
| Oban Street | Armley | Leeds District (B) | Leeds District (B) |
| Oban Street | Halliwell | Bolton District (B) | Bolton District (B) |
| Oban Street | Lanehead | Burnley District (B) | Lancashire County |
| Oban Street | Westgate | Ipswich District (B) | Suffolk County |
| Oban Street | East India and Lansbury | Tower Hamlets London Boro | Greater London Authority |
| Oban Street | Barry | Bro Morgannwg / the Vale of Glamorgan | Bro Morgannwg / The Vale of Glamorgan |
| Oban Street | Bede | South Tyneside District (B) | South Tyneside District (B) |
| Oban Terrace | Armley | Leeds District (B) | Leeds District (B) |
| Oban Way | Hereford | County of Herefordshire | County of Herefordshire |
| Oban Way | New Stevenston and Carfin | North Lanarkshire | North Lanarkshire |
| Obbe Road | Harris West | Na h-Eileanan an Iar | Na H-eileanan An Iar |
| Obelisk Close | Boughton | Daventry District | Northamptonshire County |
| Obelisk Lane | Westwick | North Norfolk District | Norfolk County |
| Obelisk Lane | Framwelgate | County Durham | County Durham |
| Obelisk Lane | Worstead | North Norfolk District | Norfolk County |
| Obelisk Plain | Holt | North Norfolk District | Norfolk County |
| Obelisk Plain | Holt | North Norfolk District | Norfolk County |
| Obelisk Rise | Boughton | Daventry District | Northamptonshire County |
| Obelisk Rise | Boughton Green | Northampton District (B) | Northamptonshire County |
| Obelisk Road | Woolston | City of Southampton (B) | City of Southampton (B) |
| Obelisk Road | Finedon | Wellingborough District (B) | Northamptonshire County |
| Obelisk Way | Town | Surrey Heath District (B) | Surrey County |
| Obelisk Way | Congleton | Cheshire East (B) | Cheshire East (B) |
| Ober Road | Brockenhurst | New Forest District | Hampshire County |
| Oberfield Road | Brockenhurst | New Forest District | Hampshire County |
| Oberlin Street | Waterhead | Oldham District (B) | Oldham District (B) |
| Oberlin Street | Brimrod and Deeplish | Rochdale District (B) | Rochdale District (B) |
| Oberon | Alloa Claremont | Clackmannanshire | Clackmannanshire |
| Oberon Avenue | Eastville | City of Bristol (B) | City of Bristol (B) |
| Oberon Close | Chellaston | City of Derby (B) | City of Derby (B) |
| Oberon Close | East Valley | City of Stoke-on-Trent (B) | City of Stoke-on-trent (B) |
| Oberon Close | St. Andrew's | Colchester District (B) | Essex County |
| Oberon Close | Huntingdon | Huntingdonshire District | Cambridgeshire County |
| Oberon Close | Elstree and Borehamwood | Hertsmere District (B) | Hertfordshire County |
| Oberon Close | Whitestone | Nuneaton and Bedworth District (B) | Warwickshire County |
| Oberon Close | Bilton | Rugby District (B) | Warwickshire County |
| Oberon Close | New Frankley in Birmingham | Birmingham District (B) | Birmingham District (B) |
| Oberon Close | Warwick | Warwick District | Warwickshire County |
| Oberon Close | Waterloo | Havant District (B) | Hampshire County |
| Oberon Close | Carholme | Lincoln District (B) | Lincolnshire County |
| Oberon Crescent | Darfield | Barnsley District (B) | Barnsley District (B) |
| Oberon Drive | Shirley South | Solihull District (B) | Solihull District (B) |
| Oberon Grove | Milford Haven | Sir Benfro / Pembrokeshire | Sir Benfro / Pembrokeshire |
| Oberon Grove | Bentley and Darlaston North | Walsall District (B) | Walsall District (B) |
| Oberon Road | Whipton & Barton | Exeter District (B) | Devon County |
| Oberon Street | Vauxhall | Liverpool District (B) | Liverpool District (B) |
| Oberon Way | Bingley Rural | Bradford District (B) | Bradford District (B) |
| Oberon Way | Bewbush | Crawley District (B) | West Sussex County |
| Oberon Way | Shenley Brook End | Milton Keynes (B) | Milton Keynes (B) |
| Oberon Way | Shepperton Green | Spelthorne District (B) | Surrey County |
| Oberon Way | Haydon Wick | Swindon (B) | Swindon (B) |
| Oberon Way | Wensleydale | Northumberland | Northumberland |
| Oberstein Road | Fairfield | Wandsworth London Boro | Greater London Authority |
| Oberursel Way | Wellington | Rushmoor District (B) | Hampshire County |
| Oberursel Way | Rowhill | Rushmoor District (B) | Hampshire County |
| Obiston Gardens | Tollcross Park | Glasgow City | Glasgow City |
| Oborne Close | Herne Hill | Lambeth London Boro | Greater London Authority |
| Oborne Close | Ravenfield | Rotherham District (B) | Rotherham District (B) |
| Oborne Road | Castleton | West Dorset District | Dorset County |
| Oborne Road | Sherborne | West Dorset District | Dorset County |
| Obree Avenue | Prestwick St. Nicholas' | South Ayrshire | South Ayrshire |
| Obrey Way | Bishop's Stortford | East Hertfordshire District | Hertfordshire County |
| Obrey Way | Thorley | East Hertfordshire District | Hertfordshire County |
| Obridge Close | Taunton Lyngford | Taunton Deane District (B) | Somerset County |
| Obridge Crescent | Taunton Lyngford | Taunton Deane District (B) | Somerset County |
| Obridge Lane | Taunton Lyngford | Taunton Deane District (B) | Somerset County |
| Obridge Road | Taunton Lyngford | Taunton Deane District (B) | Somerset County |
| Obridge Viaduct | Taunton Lyngford | Taunton Deane District (B) | Somerset County |
| Obridge Viaduct | Taunton Eastgate | Taunton Deane District (B) | Somerset County |
| Obridge Viaduct | Cheddon Fitzpaine | Taunton Deane District (B) | Somerset County |
| Obridge Viaduct | Taunton Halcon | Taunton Deane District (B) | Somerset County |
| Obsdale Gardens | Alness and Ardross | Highland | Highland |
| Obsdale Park | Rosskeen and Saltburn | Highland | Highland |
| Obsdale Road | Alness and Ardross | Highland | Highland |
| Obsdale Road | Rosskeen and Saltburn | Highland | Highland |
| Observatory Avenue | Milford Haven | Sir Benfro / Pembrokeshire | Sir Benfro / Pembrokeshire |
| Observatory Close | Benson | South Oxfordshire District | Oxfordshire County |
| Observatory Field | Winscombe and Sandford | North Somerset | North Somerset |
| Observatory Gardens | Campden | Kensington and Chelsea London Boro | Greater London Authority |
| Observatory Green | Newington | City of Edinburgh | City of Edinburgh |
| Observatory Road | Hyndland | Glasgow City | Glasgow City |
| Observatory Road | Higher Croft | Blackburn with Darwen (B) | Blackburn with Darwen (B) |
| Observatory Road | Brompton | Kensington and Chelsea London Boro | Greater London Authority |
| Observatory Road | East Sheen | Richmond upon Thames London Boro | Greater London Authority |
| Observatory Road | Bidston | Wirral District (B) | Wirral District (B) |
| Observatory Road | Newington | City of Edinburgh | City of Edinburgh |
| Observatory Street | North | Oxford District (B) | Oxfordshire County |
| Observatory View | Hailsham | Wealden District | East Sussex County |
| Observatory Way | Newington | Thanet District | Kent County |
| Observatory Way | Kirkby in Ashfield East | Ashfield District | Nottinghamshire County |
| Observer Close | Truro | Cornwall | Cornwall |
| Observer Close | Biddenham | Bedford (B) | Bedford (B) |
| Observer Court | Prestwick Toll | South Ayrshire | South Ayrshire |
| Observer Drive | Thatcham | West Berkshire | West Berkshire |
| Observer Drive | Park | Watford District (B) | Hertfordshire County |
| Observer Way | Kelvedon | Braintree District | Essex County |
| Obthorpe Lane | Thurlby | South Kesteven District | Lincolnshire County |
