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| | Cedar House | ,3 Kimbolton Road,Bedford,MK40 2NT | | Distance: 17 miles | | | | : |
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| | Haleacre Unit | Amersham Hospital,Whielden Street,Amersham,HP7 0JD | | Distance: 19 miles | | | | : |
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| | St Andrews Court | 1-4 River Front,Enfield Town,Enfield,EN1 3SY | | Distance: 22 miles | | | | : |
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| | Derwent Centre | Princess Alexandra Hospital,Hamstel Road,Harlow,CM20 1QX | | Distance: 22 miles | | | | : |
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| | Shrublands | Queens Road,High Wycombe,HP13 6AQ | | Distance: 24 miles | | | | : |
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| | Western House | 2 Cambridge Road,Stansted,CM24 8BZ | | Distance: 25 miles | | | | : |
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