Party Wall etc. Act 1996 specialists · London & the Midlands Free advice · info@coburnspartywall.co.uk · 0207 11 88 3 55
About our senior surveyor

Karmjit Grewal

One of the UK’s most experienced and respected party wall surveyors, having advised on around 10,000 party wall and neighbourly matters across residential and commercial projects.

Track record

  • ≈10,000 matters advised
  • Highest-reviewed by name
  • ≈50 ex parte awards — none overturned

A reputation built on fairness

Renowned for his direct yet balanced approach, Karmjit combines deep technical knowledge with an unwavering commitment to fairness and transparency. He holds the distinction of being the highest-reviewed party wall surveyor by name, with clients and peers alike recognising his ability to go the extra mile, challenge unfairness, and bridge neighbourly divides — even in the most contentious circumstances.

Independence, integrity and mediation

Karmjit’s reputation for independence and integrity is matched by his expertise in navigating conflicts of interest, often restoring fractured relationships and reaching amicable resolutions where others fall short. As a natural mediator, his focus is always on preserving existing relationships while protecting legal and structural interests.

Adaptable and composed

A defining strength is Karmjit’s rare ability to adapt seamlessly to the needs of the situation — whether it requires a calm, friendly approach or a firm, assertive stance — always maintaining total composure and professionalism.

An owner’s perspective

Karmjit also brings first-hand experience as a property owner with his own portfolio that has included various scales of building works. His personal experiences as both a building owner and an adjoining owner — through numerous house moves and neighbouring developments — give him rare empathy and insight into the concerns and expectations of all parties involved.

Whether advising homeowners, developers, architects, engineers or legal professionals, Karmjit is widely sought after for his fair fees, practical solutions, and unparalleled track record.

Work with Coburns

Speak to our team for clear, practical and fair party wall advice.