Andrew Williamson


  • I am a partner in the catastrophic injury team, having joined the firm in 2010.
  • I defend claims involving motor, employers’ liability and public liability for a number of leading insurers. 
  • I regularly advise on insurance disputes in connection with those claims. The majority of my cases involve brain and/or spinal injuries which tend to be valued in excess of £1million. My caseload currently includes numerous cases involving limb amputation, severe brain injury, PVS/minimal awareness, paraplegia and tetraplegia, a number of which are pleaded in excess of £10million.
  • I am an active member of BLM’s finance and socio-economic subject matter group. As part of this role I have produced publications in connection with the discount rate and claims involving foreign nationals.  
  • I also regularly provide training both in-house and to clients on topics including liability and aspects of quantum calculation.
  • I have also presented to external groups including the Brain Injury Group where I provided the defendant’s perspective on the impact of the Government’s change to the discount rate.


Contact Details

+44 238 038 2633


‘Andrew Williamson and Lucy Pragnell make a formidable team. Very down-to-earth but extremely knowledgeable.’

Legal 500 2022 - Personal Injury and Clinical Negligence (South East)

‘Andrew Williamson is a high-flying star who is enormously respected in the industry.’

Legal 500 2022 - Personal Injury and Clinical Negligence (South East)

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