OneAdvanced Legal
Powering private client practitioners
With will search and registration and dedicated probate agendas and wills and deeds modules, wills and probate solicitors and private client teams can streamline their day-to-day processes and focus on delivering exceptional client service.
The best tools built in; that’s a fact
Powered by The National Will Register, the UK’s will search and registration service, OneAdvanced Legal is the number one legal platform for UK private client professionals.
By adding will search and will registration into your workflows, and utilising the power of Probate Agenda and the Wills and Deeds Module, your teams can create flawlessly simple and effective processes that speed up and efficiently manage complex wills and probate cases.
Powering the UK private client sector
10.5m+
wills registered in The National Will Register system
1 in 5
wills found through will searches that were presumed missing/non-existent
≈£27m
saved each year by preventing probate cases being disputed
The National Will Register: embedded and best-in-class
With OneAdvanced Legal you have access to The National Will Register, the UK’s will registration and search service, trusted by The Law Society for 20 years and with over 10.5 million wills in the system.
This enhances client protection, significantly reduces risk of disputes and missed wills, and strengthens your firm’s professional standards – giving peace of mind to your teams and clients alike.
OneAdvanced Legal for private client professionals
Designed specifically for legal practitioners, OneAdvanced Legal is the number one legal platform that delivers all the functionality your team needs to manage private client matters efficiently and compliantly.
With integrated workflows, best-in-class tools designed for private client teams, intelligent automation, and cloud-native flexibility, firms can streamline every stage of the client journey - from first instruction through to final distribution.
Here's what our clients say
01
Taylor Haldane Barlex
“We conduct a will search on most of our cases as part of the estate distribution process. It is good to know that a deceased’s wishes are being followed."
02
Breens Solicitors
“Due to the high number of intestate estates we deal with, we are aware of how vitally important it is that all steps are taken to ensure correct administration."
03
Poole Alcock
"Will registration adds value for them and is very rare that a client would opt out of this as its widely viewed as a positive thing.”
04
MFG
"Without the will search, the estate may have been distributed as intestate and these wishes lost.”
Trusted by 100's of firms across the UK & Irish legal sectors
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Resources and insights
Our latest insights to help power your world of work
OneAdvanced Legal
The 2025 National Wills Report is here
The 2025 National Wills Report from The National Will Register, surveyed over 2,000 adults across the nation to shine a light on the nation’s attitude
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Bettering Society
OneAdvanced exists to make a difference for the world of work. Find out how
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OneAdvanced exists to make a difference for the world of work. Find out how
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