Sarah Mortimer


Sarah joined Streathers in 2017 as a member of our family team.

Sarah advises on all aspects of family law, including:

  • Divorce;
  • Financial settlements, including financial court proceedings, in the context of divorce and separation;
  • Child arrangements, and child contact disputes;
  • Child maintenance disputes;
  • Relationship planning, including pre-nuptial agreements, post- nuptial agreements and Cohabitation agreements.

Sarah believes in providing clients with constructive, practical and clear advice; working alongside clients to achieve resolution to disputes in accordance with their desired aims; and wherever possible avoiding unnecessary contention to prevent inflation of costs.  She is a member of resolution.

Recent Experience:

  • Representing a client in financial proceedings and successfully achieving a clean break financial settlement on divorce, and a dismissal of future spousal claims;
  • Assisting a client in procuring a favourable financial settlement following divorce which included keeping the family home;
  • Representing a father in successfully re-establishing contact with his two young children, following a period of 6 months of suspended contact;
  • Acting for a mother seeking to successfully establish paternity and procure enhanced child maintenance payments, without the need for court action.


“Sarah Mortimer dealt with my divorce procedure and I would definitely recommend her.   Sarah has been professional throughout, whilst being empathetic, kind and caring, she always went the extra mile to fight for me, and ensured I was informed at all times with regard to how my case was progressing, giving much needed support at all times.  I can only thank you Sarah for your unending support and excellent work!”

“Incredibly professional, friendly and fast advice.”

 “I had a wonderful experience in dealing with Sarah Mortimer in the settlement negotiations regarding my former matrimonial home. I really appreciated her insight and expertise. Her thoughtfulness, advice, and respectfulness is greatly appreciated.”

“Cannot recommend Sarah highly enough.”


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