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Download an affirmation or affidavit to prove you're free to get married in Turkey. For British nationals living in the UK.
Affirmation and affidavit of marital status forms for British nationals getting married in the Philippines.
Affirmation of Marital Status for British Nationals
Supplementary guidance to the Green Book on estimates for a project's costs, benefits and duration in the absence of robust primary evidence.
Description of the statistical methods and techniques used to create and analyse monthly estimates for personal well-being related to optimism and concerns for the UK. This is the first time that we are publishing these new questions as Experimental Statistics.
A workbook of reference class forecast curves that can be used in uncertainty analysis.
Peer review of Oxford Global Projects research report on the rate of optimism bias uplifts used in transport appraisal.
Investigates the phenomenon of optimism bias in UK rail infrastructure projects.
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