Literature

Ask about clots (Wales): www.askaboutclots.co.uk
HSC Safety Forum (Northern Ireland): www.publichealth.hscni.net
Kings thrombosis centre (England): www.kingsthrombosiscentre.org.uk
Patient information leaflets: NHS Choices website: Deep Vein Thrombosis.
NHS Choices website: Pulmonary Embolism
Patient.co.uk website: Prevention of Deep Vein Thrombosis
Patient.co.uk website: Deep Vein Thrombosis
Patient.co.uk website: Pulmonary Embolism
NICE guidelines on the management and prevention of VTE can be found via these links:

http://www.nice.org.uk/guidance/cg92
Reducing the risk of VTE

www.nice.org.uk/guidance/cg144
Management of VTE

Nice have also recently produced Quality statements for VTE management which can be found here: https://www.nice.org.uk/guidance/qs3
SIGN have a single document for the Management and prevention of VTE which can be found here: http://www.sign.ac.uk/guidelines/fulltext/122/
British Committee for standards in Haemotology have produced a series of relevant documents via the link: www.bcshguidelines.com
British Orthopaedic Association: http://www.boa.ac.uk/publications/vte-prophylaxis-guidance/
Royal College of Obstetricians and Gynaecologists have produced the following 4 guidelines:

Thrombosis and Embolism during Pregnancy and the Puerperium, Reducing the Risk (Green-top Guideline No. 37a:
https://www.rcog.org.uk/en/guidelines-research-services/guidelines/gtg37a/

Thrombosis and Embolism during Pregnancy and the Puerperium, the Acute Management of (Green-top Guideline No. 37b)
https://www.rcog.org.uk/en/guidelines-research-services/guidelines/gtg37b/

Venous Thromboembolism and Hormonal Contraception (Green-top Guideline No. 40)
https://www.rcog.org.uk/en/guidelines-research-services/guidelines/gtg40/

Venous Thromboembolism and Hormone Replacement Therapy (Green-top Guideline No. 19)
https://www.rcog.org.uk/en/guidelines-research-services/guidelines/gtg19/

British Thoracic Society guidelines for the management of suspected acute pulmonary embolism http://thorax.bmj.com/content/58/6/470.full.pdf+html
There are also some relevant international guidelines to consider
Current ACCP guidelines: http://www.chestnet.org/Guidelines-and-Resources/Guidelines-and-Consensus-Statements/Antithrombotic-Guidelines-9th-Ed