The Legal Cheek View
Meet 3PB at Legal Cheek’s next Virtual Pupillage Fair on 9 October 2025
One of the largest sets in the UK, with over 250 barristers spread across London, Bournemouth, Birmingham, Bristol, Oxford, Winchester, and (most recently!) Manchester, 3PB is not one to be ignored by those on the pupillage hunt. Tracing its roots back to Christmas day in 1892, and with a host of highly regarded former members (including a Nobel Prize winner) the set boasts a broad practice. On the agenda are crime, family, IP, chancery, education, and employment, as well as developing commercial, property, personal injury, and medical negligence practices.
It’s clear that junior members can expect to be involved in a good chunk of this offering. Rookies speak of “an excellent variety of work with high complexity that is challenging and interesting to undertake”, leaving them with “a diverse practice where every day is different”. Tenants also value the “social value in the work” and juniors praise the clerks’ ability to tailor and build a personal practice. “With the breadth and volume of work coming in, there are enough new cases in my preferred areas” says one, another reporting that “chambers has assisted me to build the practice I want.” There are certainly no complaints to be found here.
Recent highlights from this national powerhouse include Oliver Ingham’s success in the landmark Hirachand case; head of employment Karen Moss acting successfully in three high-profile employment cases, from interim injunctions to disability discrimination; Berenice Mulvanny led Graham Gilbert in prosecuting Jordan Wilkes who stabbed a young girl; whilst Paul Froud appeared in a leading Court of Appeal family case; and Oliver Nunn secured a £174k freezing injunction for a dressage rider client who was leasing a horse. On all accounts, a wide range of juicy work for the lucky tenants, which makes for what one insider described as “highly intellectually challenging” work involving a “high level of people skills”.
All this means 3PB’s barristers can see almost all the justice system should they choose. One junior said: “In the last year I’ve had cases reported in international broadsheet, tabloid and TV news and appeared in a variety of tribunals, including the High Court and the Court of Appeal. Even the County Court work I do is good for keeping skills active” which speaks volumes. 3PB members speak of working against the “best barristers in the country”, which is hardly surprising. Still, another rookie said there “could be more appellate work”. Could this be down to where you specialise as you grow into your tenancy? A member who specialised in education law describes it as “both niche and yet diverse in terms of what I see on a daily basis” whilst a professional regulatory lawyer called their work “very interesting and even as a senior, they find “every case has something different.” In other words, specialising doesn’t mean your briefs will get mundane!
For those worried that such a broad and complex variety of work may be daunting, fear not, we hear the training is top notch. “Training for pupils and junior tenants is excellent” reports one, “there are lots of training opportunities within chambers, and a great deal of effort is put into training”. This is even whilst one insider told us they think the whole pupillage system needs reforming to fit the modern homeworking environment — still, they said, “3PB do it well with real personalised attention on pupils’ needs”. Rookies speak of a “thorough, comprehensive and proactive” approach, with head of pupillage Cheryl Jones being described as “an absolute force of nature”. Rumour has it, “she makes each batch of pupils the best they can possibly be, with the assistance of the whole of chambers”. Strong words from one, clearly very happy, customer. Legal Cheek is told that 3PB has been proactive in training its tenants beyond advocacy — from cyber security to unconscious bias, equality and diversity, sexual harassment awareness, and effective recruitment.
The year-long pupillage programme comes with a healthy minimum reward of £60k, along with an additional £17k worth of bonuses, including healthcare, training, travel expenses, and financial advice. During this training, recruits spend time with four supervisors, take on their own workload, and are given marshalling opportunities and mock advocacy exercises.
It’s not just the training that helps the 3PB intake cruise to success, we’re told that the support available in chambers is difficult to top. Rookies speak of “an excellent collegiate atmosphere”, which is “not competitive”. There are always “multiple highly experienced individuals available to assist on any issue with a variety of means to contact people” — despite the size, as another pointed out. In the words of one practitioner: “Chambers is collegiate. You can genuinely call on anyone for support whether it is a point you are struggling with or the need for a sounding board to air concerns. We also have a welfare and EDO team who can provide support to members on personal matters including physical and mental health difficulties or work related issues. Senior members are approachable and are integrated well into the set. Our CEO is also approachable and there to help and support members. The clerking team is also supportive from junior clerks to practice directors both in relation to practice related and personal matters.” We’re told 3PB also has a “dedicated help hotline” for all aspects of work — so you’re never left behind. Some insiders note areas for improvement, with colleagues “sometimes lacking emotional support” according to one, whilst another mentions “a degree of chambers politics” from time to time. In other words, it really is “like a family of intelligent people”!
What’s more, the balance created within chambers between work and rest doesn’t seem to be hurting the juniors’ jolly moods. “Members work hard and to a high standard, but do not work long hours regularly or for the sake of it and respect members’ down-time including weekends and holidays.” This cheery commenter isn’t alone, others similarly speaking of “clerks and members encouraging balancing work with making sure enough breaks are taken”, as well as “lots of great wellbeing talk and info from members”. We have also heard (shocking!) whispers of juniors not being overloaded to the point of exhaustion, with one crazy comment even suggesting that recruits “have never encountered a problem taking time off work when they need to”. Who would want to work in an environment where their wellbeing is prioritised, and life comes before work? Given the size and reach of the powerhouse set, it’s good to hear from another insider that members can impose geographical boundaries, plus 3PB has been “very understanding and accommodating about doing one court day a week post maternity leave!” This was echoed by another, who told us “I have caring responsibilities, co-parenting three children. I take all school holidays off (13 weeks). I also sit in two part-time judicial roles, totalling 12 weeks a year. The clerks have always been supportive of the way that I choose to structure my availability and looked to support me with it”. One rookie summed it with the sobering realism that “there needs to be a proper understanding that it is very hard work and difficult to succeed as a barrister. Any work life balance has to be seen against that background.” still, they add, “We get it about right.”
There is also a “very good” social life on offer here, with “lots of opportunities to engage with colleagues and the clerking teams around our busy practices.” Insiders say this “this ranges from pizza to prosecco, attending pride events, battle of the bands and non-chambers related catch-ups over lunch or weekends”. There’s also monthly drinks on a Friday and informal gatherings generally every week within practice groups and this year chambers are also hosting an Oktoberfest celebration in London with all proceeds going to the Child Brain Injury Trust. Despite one insider telling us that members “don’t do Friday tea or drinks on a regular basis — chalking that up to Covid and the set’s size — another assures us: “there are regular social events”, especially the “legendary Christmas and summer parties”.
Chambers receives some mixed reviews for its various abodes with Birmingham and Bristol said to have “state of the art facilities” whilst London is “tired but in an excellent location in Inner Temple”. Luckily, renovations are said to be around the corner for the more dated spaces but for now juniors continue to enjoy the “character” of the old style chambers — or, as one member put it, “Standard Temple 1860s.” Many rookies told us that, all across England, chambers’ buildings were “excellent” — inside, and out. The set has also just expanded into Manchester in a brand new office, fit with all the amenities including decking overlooking the city!
Whether in office or at home, rookies praise the IT and tech support on offer. “We have very good outsourced support on tap”, chimes one, with others complementing the support that is “only a call or email away”, and the “dedicated member of staff and full access to online IT support on offer”. Simply put, says one, “I cannot praise our head of operations enough on this”.
The set is also unique as it is one of the few chambers that has published financial results. 2023-2024 saw a turnover of £35.8 million and receipts of £36.1 million, a rise of 17.8% and 14.3% respectively from last year’s results of £30.4 million and £31.6 million. Not a bad time for family law silk Liz McGrath KC to have taken over as the head of chambers.
Those who are looking to join 3PB should keep an eye out on Pupillage Gateway. After the initial paper sift, candidates can then expect to be given two interviews, the first being more general, and the second focusing on an advocacy exercise and prepared brief. In total, applicants will be marked by up to ten members of chambers across the application phase.