O
| Station (Town, unless in station name) |
Rail company | Year closed |
|---|---|---|
| Oakamoor | North Staffordshire Railway | 1965 |
| Oakdale Halt | GWR | 1932 |
| Oakengates, Market Street | L&NWR | 1952 |
| Oakenshaw | Midland Railway | 1870 |
| Oakington | GER | 1970 |
| Oakle Street | GWR | 1964 |
| Oakley (Bedford) | Midland Railway | 1958 |
| Oakley (Fife) | North British Railway | 1968 |
| Oakley (Hampshire) | London and South Western Railway | 1963 |
| Oaksey Halt | GWR | 1964 |
| Oakwellgate | Newcastle and Darlington Junction Railway | 1844 |
| Oatlands | Cleator and Workington Junction Railway | 1922 |
| Occumster | Highland | 1944 |
| Ocean Quay (Plymouth) | London and South Western Railway | 1910 |
| Ochiltree | Glasgow and South Western Railway | 1951 |
| Ocker Hill | L&NWR | 1916 |
| Oddington Halt | L&NWR | 1851 1926 |
| Offord and Buckden | GNR | 1959 |
| Ogbourne | Midland and South Western Junction Railway | 1961 |
| Ogilvie Colliery Halt | Great Western Railway | 1962 |
| Ogilvie Village Halt | GWR | 1962 |
| Ogmore Vale | GWR | 1958 |
| Okehampton | London and South Western Railway | 1972 reopened 1997 |
| Old Colwyn | L&NWR | 1952 |
| Old Dalby | Midland Railway | 1966 |
| Old Ford | North London Railway | 1944 |
| Old Hill (High Street) Halt | GWR | 1964 |
| Old Kent Road and Hatcham | London, Brighton and South Coast Railway | 1917 |
| Old Kilpatrick | Caledonian Railway | 1964 |
| Old Leake | GNR | 1956 |
| Old Meldrum | Great North of Scotland Railway | 1931 |
| Old Mill Lane | L&NWR | 1951 |
| Old North Road | L&NWR | 1968 |
| Old Oak Lane Halt | GWR | 1947 |
| Old Ynysybwl Halt | Taff Vale Railway | 1952 |
| Oldbury | GWR | 1915 |
| Oldfield Road (Manchester) | Lancashire and Yorkshire Railway | 1872 |
| Oldham Central | Lancashire and Yorkshire Railway | 1966 |
| Oldham Clegg Street | Oldham, Ashton and Guide Bridge Junction Railway | 1959 |
| Oldham Glodwick Road | L&NWR | 1955 |
| Oldham Mumps | Lancashire and Yorkshire Railway | 2009 |
| Oldham Werneth | Lancashire and Yorkshire Railway | 2009 |
| Oldham Road (Ashton-under-Lyne) | Oldham, Ashton and Guide Bridge Junction Railway | 1959 |
| Oldham Road (Manchester) | Manchester and Leeds Railway | 1844 |
| Oldland Common | LM&SR | 1966 |
| Oldwoods Halt | GWR | 1960 |
| Ollerton | LD&ECR | 1955 |
| Olmarch Halt | GWR | 1965 |
| Olney | Midland Railway | 1962 |
| Ongar | Eastern Counties Railway | 1994 |
| Onibury | Shrewsbury and Hereford Railway | 1958 |
| Onllwyn | Neath and Brecon Railway | 1962 |
| Orbliston | Highland Railway | 1964 |
| Ordens Halt | Great North of Scotland Railway | 1964 |
| Ordsall Lane | L&NWR | 1957 |
| Oreston | London and South Western Railway | 1951 |
| Ormiston | North British Railway | 1933 |
| Ormside | Midland Railway | 1952 |
| Orton | Highland Railway | 1964 |
| Orton Waterville | L&NWR | 1942 |
| Orwell | GER | 1959 |
| Osbaldwick | Derwent Valley Light Railway | 1915 |
| Osmondthorpe Halt | LNER | 1960 |
| Ossett | GNR | 1964 |
| Oswestry | GWR | 1924 |
| Oswestry | Cambrian Railway | 1966 |
| Otley | Otley and Ilkley Joint Railway | 1965 |
| Otterham | London and South Western Railway | 1966 |
| Otterington | NER | 1958 |
| Otterspool | Cheshire Lines Committee | 1951 |
| Ottery St Mary | London and South Western Railway | 1967 |
| Ottringham | NER | 1964 |
| Oughty Bridge | Great Central Railway | 1959 |
| Oundle | L&NWR | 1964 |
| Ouse Bridge | GER | 1864 |
| Outwell Basin | GER | 1928 |
| Outwell Village | GER | 1928 |
| Ovenden | Halifax and Ovenden Joint Railway | 1955 |
| Over and Wharton | L&NWR | 1947 |
| Overseal and Moira | Ashby and Nuneaton Joint Railway | 1890 |
| Overstrand | Norfolk and Suffolk Joint Railway | 1953 |
| Overton-on-Dee | Cambrian Railway | 1962 |
| Overtown | Caledonian Railway | 1881 1942 |
| Oxford Lane Halt | Wantage Tramway | 1925 |
| Oxford Rewley Road | L&NWR | 1951 |
| Oxford Road Halt | L&NWR | 1926 |
| Oxford Street (Mountain Ash) | Taff Vale Railway | 1964 |
| Oxheys | Lancaster and Preston Junction Railway | 1925 |
| Oxspring | Sheffield, Ashton-Under-Lyne and Manchester Railway | 1847 |
| Oxton | North British Railway | 1932 |
| Oyne | Great North of Scotland Railway | 1968 |
| Oystermouth | Swansea and Mumbles Railway | 1960 |
Read more about this topic: List Of Closed Railway Stations In Britain: M-O