M&A Advisory Services Firms in Bristol: Top Companies Guide

Choosing the right M&A advisory services provider in Bristol is more than just a transaction support decision – it can influence how well your business navigates complex deals, manages negotiations, and prepares for future growth. Bristol has a range of firms offering M&A advisory services, with expertise spanning acquisitions, business exits, valuations, and corporate restructuring. These firms cater to businesses across various sectors, including technology, manufacturing, and professional services. Some focus on small and mid-market transactions, while others bring experience in handling larger, more complex deals.

Rather than ranking providers, the aim of this guide is to provide practical context. It highlights the types of services these firms offer and the business situations they typically support, giving a clearer picture for companies considering transaction advisory in the region. This approach helps readers understand which advisory capabilities align with their specific needs and deal complexities.

Acumon

Acumon is a UK firm of chartered accountants providing M&A advisory and transaction support services to businesses involved in acquisitions, disposals, restructuring, and ownership transitions. The firm works with a wide range of organisations, from small owner-managed businesses to larger corporate groups, including those preparing for succession or exit planning. Acumon’s team of professionals assists with various stages of the M&A process, including due diligence, business valuations, transaction structuring, and financial modelling, ensuring clients receive comprehensive guidance throughout the deal.

Acumon’s expertise extends to supporting management teams and owners by assessing transaction risks, preparing for negotiations, and managing post-deal integration. Their services also cover management buyouts (MBOs), management buy-ins (MBIs), and company demergers, with a focus on ensuring smooth transitions and optimising value. Acumon provides these services to businesses in Bristol and beyond, offering local expertise while ensuring businesses plan effectively, manage potential risks, and structure deals in a way that supports long-term success.

M&A Advisory Capabilities:

Acumon offers a wide range of M&A advisory services tailored to different transaction needs and business structures. These include:

• Buy-side acquisition support
• Sell-side transaction advisory
• Commercial due diligence
• Financial due diligence
• Vendor due diligence
• Tax due diligence
• Business valuation support
• Financial modelling for transactions
• MBO and MBI advisory
• Succession and ownership transition planning
• Company demerger support
• Negotiation and transaction structuring support

Transaction Support Areas:

Acumon provides comprehensive support throughout the entire transaction process, helping businesses address various challenges. These include:

• Preparing for a business acquisition
• Planning an ownership exit or disposal
• Reviewing commercial transaction risks
• Assessing financial conditions before transactions
• Reviewing funding structures during acquisitions
• Preparing vendor-side documentation
• Supporting management buyouts and buy-ins
• Restructuring ownership arrangements
• Separating business divisions or shareholders
• Supporting post-completion planning

Core Services:

In addition to M&A advisory, Acumon provides a range of services designed to support businesses during transitions, restructuring, and acquisitions. These include:

• Buying a business advisory
• Selling your business advisory
• Commercial due diligence
• Financial due diligence
• Vendor due diligence
• Tax due diligence
• Financial modelling
• Business valuations
• MBO & MBI advisory
• Succession planning
• Company demerger advisory

Contact Information:

• Website: acumon.com 
• Address: 1-2 Craven Road, Ealing, London, W5 2UA, UK
• Phone: 020 8567 3451
• E-mail: mail@acumon.com 

Ashfords LLP

Ashfords works with corporate, private, and international clients on transactions connected to acquisitions, investments, business sales, and expansion activity. Their corporate advisory work appears closely tied to legal support around M&A transactions, particularly where businesses are navigating ownership changes, investment structures, or strategic growth decisions. The firm also seems active in transactions involving technology, infrastructure, and consumer-focused businesses across the UK market.

A noticeable part of their work involves supporting companies during transition periods where commercial negotiations, regulatory considerations, and transaction structuring all need to move together. Their client stories show involvement in acquisitions, strategic investments, and business sales where legal coordination plays a large role throughout the process. Rather than positioning themselves purely as transactional lawyers, they come across more as long-term legal advisers involved in different stages of corporate growth and deal activity.

Key Highlights:

• Legal support for acquisitions and business sales
• Advisory connected to strategic investments
• Experience with cross-border transaction matters
• Corporate and commercial transaction support
• M&A work involving technology and growth businesses
• Support for ownership changes and expansion activity
• Legal advisory tied to investment and restructuring activity

Services:

• Mergers and acquisitions legal advisory
• Acquisition support
• Business sale transactions
• Corporate restructuring support
• Investment transaction advisory
• Commercial transaction support
• Cross-border legal advisory
• Strategic growth transaction support

Contact Information:

• Website: www.ashfords.co.uk
• Address: Tower Wharf, Cheese Lane, Bristol, BS2 0JJ
• Phone: +44 (0)117 321 8000
• E-mail: website@ashfords.co.uk
• LinkedIn: www.linkedin.com/company/ashfords
• Instagram: www.instagram.com/ashfords_law

S&W

S&W provides corporate finance and transaction advisory services for businesses going through acquisitions, fundraising, restructuring, and international expansion. Their advisory work covers different stages of business growth, including debt advisory, post-merger integration, ownership transitions, and strategic transaction planning. The firm appears to work across both mid-market and larger corporate environments where financial, operational, and transaction considerations overlap.

Their transaction-related services are closely connected to corporate finance support rather than standalone accounting work. A large part of their advisory offering focuses on helping businesses prepare for acquisitions, raise funding, review operational structures, and manage post-deal integration challenges. They also appear involved in international expansion planning where businesses require guidance across financing, restructuring, and growth strategy decisions.

Key Highlights:

• Corporate finance and transaction advisory
• Acquisition and growth finance support
• Debt advisory and fundraising support
• Post-merger integration advisory
• International expansion support
• Restructuring and operational advisory
• Strategic support for ownership transitions

Services:

• Business restructuring advisory
• International expansion advisory
• Strategic transaction consulting
• M&A advisory
• Corporate finance advisory
• Debt advisory
• Growth finance support
• Acquisition support
• Post-merger integration

Contact Information:

• Website: www.swgroup.com
• Address: EQ Building, 111 Victoria Street, Bristol BS1 6AX
• Phone: +44 117 233 2200
• LinkedIn: www.linkedin.com/company/swgroupuk
• Twitter: x.com/S_W_Group

Momentum Corporate Finance

Momentum Corporate Finance is an independent corporate finance firm focused mainly on company sales, acquisitions, and management advisory work. Their transaction activity appears centered around owner-managed businesses, private companies, and cross-border deals where acquisition strategy, negotiations, and long-term shareholder considerations are part of the process. They also work with management teams involved in buyouts or ownership transitions.

Their advisory work leans strongly toward deal execution and transaction management rather than broader consulting. A noticeable part of their approach involves identifying acquisition targets, running sale processes, and supporting negotiations between buyers, sellers, and investors. Many of their published deals involve technology, software, and investment-backed businesses where strategic growth and international buyers are closely connected.

Key Highlights:

• Cross-border transaction experience
• Management buyout advisory
• Shareholder and management advisory
• Deal negotiation and transaction support
• Acquisition target identification
• Independent corporate finance advisory
• Company sales and acquisition support

Services:

• Company sales advisory
• Company acquisition advisory
• Management advisory
• Buyout support
• Transaction negotiation support
• Cross-border M&A advisory
• Strategic acquisition planning
• Sale process management

Contact Information:

• Website: momentumcf.com
• Address: St. Brandon’s House, 29 Great George Street, Bristol, BS1 5QT, UK
• Phone: +44 (0)117 9200 130
• E-mail: hello@momentumcf.com

FRP Advisory

FRP Advisory provides corporate finance and restructuring support for businesses dealing with acquisitions, financial pressure, investment activity, and operational change. Their work spans corporate transactions, debt advisory, restructuring plans, and financial advisory services connected to businesses at different stages of growth or recovery. The firm also appears involved in transactions linked to administrations, asset sales, and operational restructuring processes.

Their M&A-related work is closely tied to financial and restructuring advisory rather than purely strategic transactions. A number of their published case studies involve business sales, distressed transactions, investor activity, and continuity planning where operational stability becomes part of the transaction process itself. They also produce regular insights around M&A conditions, funding markets, and investor priorities across different sectors.

Key Highlights:

• Corporate finance and restructuring advisory
• Debt and financial advisory services
• Support for distressed transactions
• Business sale and administration support
• Investor and funding advisory
• Sector-focused M&A insights
• Transaction support during operational change

Services:

• Corporate finance advisory
• Debt advisory
• Financial advisory
• Business restructuring support
• Distressed M&A advisory
• Administration and sale support
• Investor transaction support
• Operational restructuring advisory

Contact Information:

• Website: www.frpadvisory.com
• Address: Kings Orchard, 1 Queen Street, Bristol, BS2 0HQ
• Phone: +44 (0)117 203 3700
• E-mail: bristol@frpadvisory.com

Bristol York

Bristol York is an independent investment banking and corporate finance advisory firm working with private companies, public companies, financial institutions, and management teams across the UK and Europe. Their work focuses heavily on corporate finance transactions connected to acquisitions, regulated activities, and strategic business growth. The firm appears particularly active in ICT and technology-related sectors where transaction complexity often includes regulatory and investment considerations.

Their advisory work combines traditional corporate finance support with FCA-regulated services, which gives them a slightly different position compared to firms focused only on M&A execution. Alongside transaction advisory, they also support companies operating within regulated environments through appointed representative structures and compliance-related frameworks connected to financial activity.

Key Highlights:

• Independent corporate finance advisory
• FCA-regulated transaction support
• M&A advisory for private and public companies
• Experience in ICT and technology sectors
• Support for regulated business activities
• UK and EU transaction experience
• Advisory for management teams and financial institutions

Services:

• Corporate finance advisory
• M&A advisory
• Acquisition support
• Strategic transaction advisory
• FCA-regulated services
• Investment-related advisory
• Regulatory umbrella services
• Corporate growth advisory

Contact Information:

• Website: www.bristolyork.com
• Address: Linden House, 55 The Green, South Bar Street, Banbury, Oxfordshire, OX16 9AB, UK
• E-mail: info@bristolyork.com
• LinkedIn: www.linkedin.com/company/bristol-york-limited
• Twitter: x.com/BristolYork

Shaw & Co

Shaw & Co focuses on corporate finance advisory for business owners, management teams, and companies involved in acquisitions, fundraising, and business sales. Their work is heavily transaction-driven, with a large part of their activity centered around helping companies prepare for exits, identify buyers, negotiate deals, and raise funding for expansion or acquisitions. The firm also appears active in cross-border transactions and investor-led growth activity.

A noticeable part of their approach is tied to supporting founder-led and mid-market businesses through long transaction processes where shareholder goals, financing terms, and future growth plans all need to align. Their published deals and sector coverage suggest a strong focus on technology, professional services, financial services, and software-related transactions where valuation expectations and strategic fit often shape negotiations.

Key Highlights:

• Corporate finance advisory for business sales
• Acquisition and fundraising support
• Cross-border transaction experience
• Support for founder-led businesses
• Investor and shareholder advisory
• Deal negotiation and transaction management
• Sector focus on technology and professional services

Services:

• Selling a business advisory
• Buying a business advisory
• Business funding advisory
• Debt and equity fundraising
• Acquisition strategy support
• Transaction negotiation support
• Exit planning advisory
• Cross-border M&A support

Contact Information:

• Website: www.shawcorporatefinance.com
• Address: Generator Building, Counterslip, Bristol, BS1 6BX, UK
• Phone: 0330 127 0100
• LinkedIn: www.linkedin.com/company/shawcorpfin
• Twitter: x.com/shawcorpfin

Grant Thornton UK

Grant Thornton works with businesses across a wide range of sectors on transactions connected to growth, restructuring, investment activity, and corporate change. Their advisory and deals teams support organisations involved in acquisitions, disposals, financing, and strategic expansion, often combining transaction work with industry-specific commercial insight. The firm also appears active in cross-border and mid-market transactions where operational, financial, and regulatory considerations all need to align during the deal process.

Their M&A-related work is positioned as part of a broader advisory structure rather than standalone deal execution alone. A noticeable part of their approach involves helping businesses manage transaction risk, prepare for growth opportunities, and navigate changing market conditions during acquisitions or restructuring activity. They also publish regular insight around finance, investment conditions, and sector trends connected to corporate transactions.

Key Highlights:

• Corporate transaction and deals advisory
• Support for acquisitions and disposals
• Mid-market and cross-border transaction experience
• Sector-focused M&A support
• Advisory linked to restructuring and growth activity
• Commercial and financial transaction guidance
• Strategic support during business expansion

Services:

• Deals advisory
• M&A advisory
• Acquisition support
• Disposal advisory
• Corporate restructuring support
• Transaction consulting
• Growth and expansion advisory
• Financial and commercial advisory

Contact Information:

• Website: www.grantthornton.co.uk
• Address: 2 Glass Wharf, Bristol, BS2 0EL
• Phone: +44 (0)11 7305 7600
• E-mail: lauren.e.carlyle@uk.gt.com
• LinkedIn: www.linkedin.com/company/grant-thornton-uk
• Instagram: www.instagram.com/gt_trainees

BDO UK

BDO provides advisory support for businesses involved in mergers, acquisitions, private equity activity, and international expansion. Their work appears focused on commercially driven transactions where companies need support around growth planning, investment decisions, and changing market conditions. The firm works across multiple industries, including financial services, retail, manufacturing, and technology, which suggests a fairly broad transaction advisory capability tied to sector-specific knowledge.

Their M&A-related services sit within a wider advisory structure that combines commercial insight with transaction support during acquisitions, disposals, and investment activity. A noticeable part of their positioning is connected to entrepreneurially-led businesses and companies preparing for strategic growth or ownership change. They also publish regular market reports and private equity insights linked to transaction conditions and investment trends.

Key Highlights:

• International business advisory
• Commercial insight linked to acquisitions and investments
• Advisory for entrepreneur-led businesses
• M&A and transaction advisory support
• Private equity and investment-related advisory
• Cross-sector transaction experience
• Support for growth and expansion activity

Services:

• M&A advisory
• Transaction support
• Acquisition advisory
• Disposal advisory
• Private equity advisory
• Growth strategy advisory
• International expansion support
• Commercial advisory services

Contact Information:

• Website: www.bdo.co.uk
• Address: Bridgewater House, Finzels Reach, Counterslip, Bristol, BS1 6BX, United Kingdom
• Phone: 0117 930 1500
• E-mail: leeds.reception@bdo.co.uk
• LinkedIn: www.linkedin.com/company/bdo-llp
• Instagram: www.instagram.com/bdo_uk

Gunner & Co

Gunner & Co focuses mainly on M&A advisory within the financial planning and IFA sector. Their work is centred around business sales, succession planning, valuation support, and acquisition activity involving financial advisory firms across the UK. A large part of their work appears connected to owner-managed businesses preparing for retirement, consolidation, or long-term transition planning.

Their advisory approach is strongly tied to seller-side preparation and transaction management rather than broad corporate finance consulting. They support firms through different stages of the sale process, including valuation discussions, preparation work, buyer introductions, negotiations, and transition planning. Their published material also shows a focus on helping financial planning firms understand market conditions and ownership options before entering a transaction process.

Key Highlights:

• Valuation and transition planning
• Acquisition support within the financial services sector
• Deal management and negotiation support
• Advisory focused on retirement and ownership change
• M&A advisory for IFA and financial planning firms
• Business sale and succession support
• Seller-side transaction preparation

Services:

• Selling your business advisory
• Business valuation support
• Sale preparation advisory
• Succession planning support
• IFA consolidation advisory
• Buyer support services
• Transaction negotiation support
• M&A advisory for financial planning firms

Contact Information:

• Website: www.gunnerandco.com
• Address: 10 Hotwell Rd, Bristol, BS8 4UD, UK
• Phone: 0117 325 0650
• E-mail: info@gunnerandco.com
• LinkedIn: www.linkedin.com/company/gunner-&-co

Opus Business Advisory Group

Opus Business Advisory Group provides transaction and restructuring support for businesses dealing with operational change, financial pressure, acquisitions, and growth planning. Their advisory work combines restructuring, insolvency, debt-related support, and M&A activity, particularly in situations where businesses are reassessing ownership structures or preparing for the next stage of development.

A noticeable part of their approach is tied to helping businesses improve financial positioning before transactions or restructuring activity takes place. Their services also include strategic advisory and support around debt restructuring, which often overlaps with acquisition planning, investment activity, or ownership transitions. The firm appears to work with businesses that need practical financial advisory support rather than purely investment-led transaction services.

Key Highlights:

• Financial and transaction-related consulting
• Support for businesses under financial pressure
• Independent business advisory approach
• M&A and strategic advisory support
• Corporate restructuring advisory
• Debt restructuring support
• Advisory linked to operational change

Services:

• Strategic advisory
• Corporate restructuring support
• Debt restructuring advisory
• Financial advisory services
• Transaction support
• M&A advisory
• Insolvency and restructuring advisory
• Business growth planning support

Contact Information:

• Website: opusllp.com
• Address: Sixth Floor, Broad Quay House, Prince Street, Bristol BS1 4DJ
• Phone: +44 (0) 117 428 8700
• E-mail: bristolenquiry@opusllp.com
• LinkedIn: www.linkedin.com/company/opus-business-advisory-group-uk
• Twitter: x.com/opus_llp
• Facebook: www.facebook.com/opusbusinessadvisorygroup

KPMG 

KPMG works with businesses across the South West on advisory, transaction, and growth-related matters connected to acquisitions, funding, operational change, and expansion planning. Their M&A-related work appears tied to both private and corporate clients, including family-owned businesses, established companies, and organisations looking at growth strategies or ownership transitions.

Their transaction support is positioned within a broader advisory structure that combines sector expertise with financial and operational consulting. Alongside M&A advisory, the Bristol team supports businesses around funding, management incentives, operational efficiency, and exit planning. The office also works across industries such as engineering, financial services, food and drink, and aerospace, where transaction activity often involves long-term commercial planning alongside deal execution.

Key Highlights:

• M&A and transaction advisory support
• Growth and funding strategy advisory
• Support for private and family-owned businesses
• Sector-focused transaction experience
• Advisory linked to operational efficiency
• Business expansion and ownership transition support
• Access to national and international advisory teams

Services:

• M&A advisory
• Transaction services
• Growth strategy advisory
• Funding and investment support
• Exit planning advisory
• Management incentive advisory
• Operational efficiency consulting
• Corporate advisory services

Contact Information:

• Website: kpmg.com
• Address: 66 Queen Square, Bristol, BS1 4BE, UK
• Phone: +44 131 222 2000
• E-mail: dataprivacy@kpmg.co.uk
• LinkedIn: www.linkedin.com/company/kpmg-uk
• Twitter: x.com/kpmguk
• Facebook: www.facebook.com/KPMG

Bishop Fleming

Bishop Fleming provides corporate finance and transaction advisory services for owner-managed businesses, SMEs, and larger organisations involved in acquisitions, restructuring, valuations, and growth planning. Their work appears closely connected to businesses preparing for ownership changes, investment activity, or long-term succession decisions where financial, operational, and commercial factors all need to be reviewed together.

Their transaction-related services sit within a wider advisory structure that includes deals, restructuring, funding advisory, and valuation support. A number of their published updates also point toward involvement in company sales and transaction support for regional businesses across different sectors. The firm seems particularly focused on practical financial advisory work tied to business continuity and strategic growth rather than purely investment-led dealmaking.

Key Highlights:

• Funding and transaction support
• Regional and sector-focused advisory work
• Strategic support during ownership transitions
• Corporate finance and deals advisory
• Support for owner-managed businesses
• Business sale and acquisition support
• Valuation and restructuring advisory

Services:

• Corporate finance advisory
• Transaction support
• Business acquisition advisory
• Business sale advisory
• Funding advisory
• Valuation services
• Restructuring advisory
• Strategic business advisory

Contact Information:

• Website: www.bishopfleming.co.uk
• Address: 10 Temple Back, Bristol, BS1 6FL
• Phone: 0117 9100250
• LinkedIn: www.linkedin.com/company/bishop-fleming-chartered-accountants
• Twitter: x.com/BishopFlemingUK
• Facebook: www.facebook.com/people/Life-at-Bishop-Fleming/100093464198343
• Instagram: www.instagram.com/bishopfleminguk

PKF Francis Clark

PKF Francis Clark works with businesses on corporate finance, succession planning, acquisitions, and investment-related transactions across the South and West of England. Their advisory work appears tied mainly to owner-managed businesses and companies looking at long-term growth, transition planning, or strategic investment activity. The firm also seems active in transactions involving private equity investment and business acquisitions.

Their approach leans toward relationship-based advisory support rather than highly transactional corporate finance work. A noticeable part of their positioning focuses on understanding the operational side of businesses before advising on deals, succession, or ownership changes. Their published transaction updates suggest involvement in acquisitions, investment deals, employee ownership transitions, and broader corporate finance advisory work linked to regional businesses.

Key Highlights:

• Corporate finance and transaction advisory
• Succession and exit planning support
• Advisory for owner-managed businesses
• Acquisition and investment support
• Employee ownership transition advisory
• Regional business transaction experience
• Long-term strategic business advisory

Services:

• Corporate finance advisory
• Acquisition support
• Investment transaction advisory
• Succession planning
• Exit planning support
• Employee ownership advisory
• Business restructuring support
• Valuation and transaction support

Contact Information:

• Website: pkf-francisclark.co.uk
• Address: 90 Victoria Street Bristol BS1 6DP
• Phone: 01174039800
• E-mail: contact@pkf-francisclark.co.uk
• LinkedIn: www.linkedin.com/company/francis-clark-chartered-accountants
• Facebook: www.facebook.com/PKFFrancisClark
• Instagram: www.instagram.com/pkffrancisclark

Deloitte 

Deloitte provides M&A and strategy advisory services for businesses involved in acquisitions, transformation projects, investment activity, and operational restructuring. Their work spans a wide range of sectors and includes support around transaction planning, strategic growth decisions, operational efficiency, and integration work connected to acquisitions or large-scale business change.

Their M&A-related services are positioned within a broader strategy and transactions framework that combines financial, operational, regulatory, and commercial advisory work. A noticeable part of their approach involves helping organisations manage complex transactions where technology, supply chains, risk management, and long-term growth planning all influence deal decisions. The firm also produces regular market analysis and sector research linked to investment trends and corporate strategy.

Key Highlights:

• M&A and transaction advisory
• Strategy and transformation consulting
• Support for complex corporate transactions
• Sector-focused advisory experience
• Operational and integration support
• Advisory linked to investment and growth activity
• Strategic planning for large organisations

Services:

• Mergers and acquisitions advisory
• Strategy and transactions consulting
• Corporate transformation advisory
• Operational integration support
• Investment and growth advisory
• Commercial transaction support
• Risk and regulatory advisory
• Strategic business consulting

Contact Information:

• Website: www.deloitte.com
• Address: HALO, Counterslip, Redcliffe, Bristol, BS1 6AJ, United Kingdom
• Phone: +44 (0)117 921 1622
• E-mail: ptdcsolutions@deloitte.com
• LinkedIn: www.linkedin.com/company/deloitte
• Twitter: x.com/deloitte
• Facebook: www.facebook.com/deloitte
• Instagram: www.instagram.com/deloitte

Conclusion

Bristol has built a fairly broad M&A advisory market, with firms covering everything from founder-led business sales and succession planning to acquisitions, restructuring, and investment-related transactions. Some companies focus mainly on corporate finance and deal execution, while others bring legal, financial, or operational advisory support into the process depending on the type of transaction involved.

One thing that becomes obvious across these firms is that M&A advisory is rarely just about closing a deal. Due diligence, valuations, negotiations, funding structures, and post-transaction planning all tend to overlap long before agreements are finalised. The firms listed in this article approach those situations differently depending on the size of the business, the sector, and the level of complexity involved, which is usually what matters most when choosing the right advisory team.