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| | | Derwent Centre | | Princess Alexandra Hospital,Hamstel Road,Harlow,CM20 1QX | | | Distance: 17 miles | | | |  : |
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| | | St Andrews Court | | 1-4 River Front,Enfield Town,Enfield,EN1 3SY | | | Distance: 18 miles | | | | : |
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| | | Cedar House | | ,3 Kimbolton Road,Bedford,MK40 2NT | | | Distance: 20 miles | | | | | : |
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| | | Western House | | 2 Cambridge Road,Stansted,CM24 8BZ | | | Distance: 20 miles | | | | | : |
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| | | Haleacre Unit | | Amersham Hospital,Whielden Street,Amersham,HP7 0JD | | | Distance: 21 miles | | | | : |
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| | | Wolfson House | | ,311-315 Green Lane,London,N4 2ES | | | Distance: 23 miles | | | | : |
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| | | Thorpe Coombe | | Thorpe Coombe Hospital,714 Forest Road,London,E17 3HP | | | Distance: 23 miles | | | | | : |
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| | | Elm Lodge | | 4A Marley Close,Greenford,UB6 9UG | | | Distance: 24 miles | | | | | : |
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| | | Mellmead House | | ,4 Orchard Close,Rodney Road,Wanstead,E11 2DH | | | Distance: 24 miles | | | | | : |
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| | | The Lodge | | ,1 Crozier Terrace,London,E9 6AT | | | Distance: 25 miles | | | | | : |
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4th Floor 18 St Cross Street,London, EC1N 8UN 
0800 1932273
