Resources

4 New Square Chambers Headline Sponsor of Costs Law Report Conference 2026

24th September 2026

4 New Square Chambers are delighted to announce that we will be the headline sponsor of the Costs Law Report Conference 2026. The event will take…

4 New Square Chambers Top Ranked in Chambers & Partners Litigation Financial Deal Counsel

4 New Square Chambers are delighted to announce that we have been top ranked in this year’s Chambers and Partners Litigation Finance Deal Counsel Rankings. With…

4 New Square contributors to the White Book 2026

We are pleased to report that 4 New Square’s Roger Mallalieu KC, Matt Waszak and Theo Barclay have contributed to the recently published costs and funding supplement to…

Novitas Loans Limited V Amtrust Specialty Limited (& Ors) [2026] EWHC 592

On 16 March 2026 the Commercial Court (Mr Justice Henshaw) handed down judgment in the case of Novitas Loans. The judgment followed a trial of preliminary…

Important Case on Fees of Medical Reporting Organisations (MROs)

This morning, Senior Costs Judge Rowley handed down his decision concerning the assessment of MRO fees in the conjoined cases of JXX v (1) Archibald (2)…

CAT refuses non-party costs order against funder – and limits Defendants’ recoverable costs to funder’s indemnity

The Competition Appeal Tribunal has handed down its judgment on costs in Gutmann v First MTR South Western Trains Limited and Others [2026] CAT 21, restricting…

Chambers & Partners UK Bar Guide 2026

4 New Square Chambers is delighted to celebrate another outstanding year of recognition in the Chambers & Partners UK Bar Guide 2026. With a new set…

Matthew Waszak to speak at Clarion Solicitors’ Commercial Litigation Masterclass

5th February 2026
10am - 4pm BST

Matthew Waszak of 4 New Square Chambers will speak at Clarion Solicitors’ Commercial Litigation Masterclass on 5th February 2026. Matt joins an exceptional line-up of speakers,…

4 New Square Chambers in the Legal 500 Bar Guide 2026

4 New Square Chambers is delighted to be recognised in the Legal 500 UK Bar Guide 2026, with 224 individual rankings, including twenty-one new rankings for…

Mazur and Stuart v Charles Russell Speechlys LLP: a brave new world for the solicitor business model?

Introduction On 16 September 2025, Sheldon J handed down judgment in Mazur and Stuart v Charles Russell Speechlys LLP [2025] EWHC 2341 (KB). In a decision…