ONP Solicitors Expands Cardiff Office at Brunel House 2026

Key Points

• ONP Solicitors, part of the Movera group, has relocated its Cardiff office to larger premises at Brunel House in the heart of the city centre.
• The Cardiff hub originally launched in June 2025 to expand the company’s reach into Wales and the southwest of England for the first time.
• The team of property lawyers has doubled in size since opening, prompting the move to accommodate growth.
• The new office provides a bigger and more comfortable environment for staff and runs on 100% green energy, aligning with the company’s commitment to Net Zero status by 2045.
• Warren Martin, Director of Operations at ONP Solicitors, stated that the Cardiff hub has grown significantly since June 2025, now with twice as many staff as hoped by end-2025, with plans to double again this year.
• The relocation underscores commitment to attracting talent in south Wales and offering the best working environment.
• ONP plans further recruitment of experienced staff and will launch its first Cardiff-based training academy later in 2026.
• The academy offers a four-month paid programme for trainee property lawyers, including live case exposure and one-on-one mentorship, following successful cohorts in Stockport and Leeds.
• Initial announcements in late 2024 anticipated the Cardiff office opening in early 2025, expecting up to 100 new roles over the next year, targeting team managers and property lawyers.

Cardiff (Cardiff Daily) April 2, 2026 – ONP Solicitors has relocated its Cardiff office to bigger premises at Brunel House in the city centre as part of company-wide expansion driven by rapid growth. The firm, which launched its Cardiff hub in June 2025 as part of the Movera group, has doubled its team of property lawyers, necessitating the move to support further ambitions.

Why Did ONP Solicitors Move to New Premises?

The relocation to Brunel House marks a significant milestone for ONP Solicitors in Cardiff, reflecting accelerated regional growth. As reported in Business News Wales, the move provides a larger and more comfortable office environment for staff while incorporating 100% green energy usage. This aligns with the company’s pledge to achieve Net Zero by 2045, demonstrating environmental responsibility alongside business expansion.

Warren Martin, Director of Operations at ONP Solicitors, commented as cited by Mortgage Soup:

“Our Cardiff hub has grown significantly since it opened in June last year. We now have twice as many staff members as we’d hoped for by the end of 2025 and ambitions to double in size again this year.”

He further added in the same report:

“Moving into these new offices highlights our ongoing commitment to attracting talent in south Wales and providing the very best working environment for our people.”

When and How Did the Cardiff Office Launch?

ONP Solicitors’ Cardiff presence began with its launch in June 2025, expanding into Wales and the southwest of England for the first time. Earlier announcements on the firm’s own site in June 2025 highlighted the office as a step in the strategic growth plan to serve clients across these regions. A Movera group LinkedIn post from December 2024 previewed the opening in early 2025, describing it as a fantastic opportunity to enhance services and create up to 100 new roles.

The office was positioned to underpin commitment to exceptional conveyancing services, with recruitment drives seeking team managers and property lawyers. As noted on Movera’s site from December 2024, this expansion aimed to improve the home-moving experience for clients, partners, and people.

What Is the Role of the Movera Group?

ONP Solicitors operates as part of the Movera group, which has supported this expansion. Insider Media reported on 2 April 2026 that the firm is undertaking office expansions in both Brighton and Cardiff amid regional growth acceleration. This company-wide push underscores ONP’s integration within Movera’s broader strategy.

The Cardiff move fits into this pattern, with Wales247.co.uk covering the relocation on 31 March 2026, reiterating Warren Martin’s comments on growth since June 2025.

Who Is Leading the Expansion Efforts?

Warren Martin emerges as a key figure in statements across multiple outlets. In Business News Wales on 1 April 2026, he was quoted:

“Our Cardiff hub has grown significantly since it opened in June last year. We now have twice as many staff members as we’d hoped for by the end of 2025 and ambitions to double in size again this year. Moving into these new offices highlights our ongoing commitment to attracting talent in south Wales and providing the very best working environment for our people.”

Mortgage Soup on 30 March 2026 attributed the same quotes to him, adding details on recruitment and the training academy.

What Recruitment Plans Are in Place?

ONP Solicitors plans to continue recruiting experienced professionals. Business News Wales reported that alongside hiring, the firm will launch its first Cardiff-based training academy later in 2026. The programme, already successful in Stockport and Leeds, offers trainee property lawyers a four-month paid course with live case exposure and one-on-one mentorship.

Mortgage Soup confirmed:

“The firm said it also plans to continue recruiting experienced staff and will launch its first Cardiff-based training academy later this year. The academy has already taken in several cohorts in Stockport and Leeds and is aimed at trainee property lawyers. ONP said the four-month paid programme includes live case exposure and one-on-one mentorship.”

How Does the New Office Support Sustainability?

The Brunel House premises stand out for running on 100% green energy. As per Mortgage Soup, this feature supports ONP’s target of Net Zero by 2045. Business News Wales echoed:

“As well as providing a bigger and more comfortable office environment for staff, the new location uses 100% green energy, supporting the company’s commitment to achieving Net Zero status by 2045.”

This eco-friendly aspect enhances the office’s appeal in attracting talent while aligning with corporate social responsibility goals.

What Is the Broader Context of Growth?

The Cardiff expansion mirrors wider firm activities. Insider Media’s 2 April 2026 article detailed simultaneous office growth in Brighton, framing ONP as a historic law firm accelerating regionally. Initial expectations from ONP’s June 2025 announcement foresaw up to 100 roles created, a target the firm has surpassed in staffing levels.

Wales247.co.uk on 31 March 2026 noted the relocation amidst company-wide expansion, quoting Warren Martin on doubled headcount and future ambitions.

Why Is This Expansion Significant for Wales?

The move bolsters legal services in south Wales, particularly in property law and conveyancing. By doubling staff and planning an academy, ONP positions itself to meet rising demand. As Warren Martin stated across reports, the growth exceeds 2025 projections, with further doubling planned.

The central city location at Brunel House improves accessibility for clients and staff alike.

What Challenges Might Arise from Rapid Growth?

While sources focus on positives, the scale of expansion—from launch to doubling staff in under a year—implies operational demands. Recruitment for experienced roles and training new lawyers via the academy addresses talent needs, but scaling infrastructure like the green-energy office shows proactive planning.

No reports mention setbacks, emphasising smooth transition.

How Does ONP Compare to Local Firms?

In Cardiff’s competitive property law sector, ONP’s growth stands out. Gardner Champion, another local firm, offers property services including lease extensions, but lacks recent expansion news in available coverage. ONP’s focus on conveyancing and Movera backing differentiates it.

This relocation cements ONP’s foothold, potentially challenging established players.