Fractional CFO Berkshire
Senior Fractional CFO and Finance Director support for Berkshire SMEs. From our Maidenhead HQ we work with founders and leadership teams across the Thames Valley on reporting, cash flow, growth planning and exit readiness.
Why Berkshire SMEs choose Oppenheim Advisory
Oppenheim Advisory is headquartered in Maidenhead, which puts us genuinely on the doorstep of Berkshire business owners. For SMEs in Maidenhead, Slough, Windsor, Reading, Bracknell, Ascot, Wokingham and Newbury, we are a local fractional CFO partner rather than a distant London consultancy, and we can be with you on-site in under an hour.
Our founder Lak Sidhu brings more than 30 years of CFO and Finance Director experience, including M&A, exit planning, international expansion and operational finance. That experience maps directly onto the sectors that drive the Berkshire economy: the Thames Valley tech and SaaS corridor, marketing and media agencies, professional services, B2B services, life sciences, and owner-managed manufacturing.
We combine that seniority with a practical, hands-on style. We are not a badge on a slide deck. We build the reporting pack, rebuild the forecast, sit with the credit controller, negotiate with the buyer, and coach the finance team — whatever the business actually needs this quarter.
Towns and areas we serve across Berkshire
We support fractional Finance Director and CFO engagements across every major town in Berkshire and the neighbouring Thames Valley, with on-site and remote working combined.
Maidenhead (HQ)
Our head office is in Maidenhead, so we act as a genuinely local Finance Director for Maidenhead SMEs. Expect hands-on, in-person support across reporting, cash flow, budgeting and exit preparation.
Slough
We support Slough-based technology, logistics, distribution and professional services businesses with fractional CFO leadership, including businesses clustered around the Slough Trading Estate and the M4 junction 5–7 corridor.
Windsor
We advise owner-managed and family-run Windsor businesses on strategic finance, growth planning and exit readiness, with easy on-site access from our Maidenhead base for regular board and management meetings.
Reading
Reading is a major Thames Valley tech hub, and we work with SaaS, software, professional services and agency clients across Reading on management reporting, KPIs, investor-grade forecasting and transaction preparation.
Bracknell
Bracknell hosts a concentration of technology, engineering and IT services companies. We support Bracknell scale-ups with SaaS metrics, board reporting, commercial pricing reviews and due diligence readiness.
Ascot
For Ascot-based entrepreneurs and owner-managed businesses, we provide discreet, senior-level fractional Finance Director input, often with a focus on wealth planning, exit strategy and post-transaction structuring.
Newbury
We work with Newbury and West Berkshire businesses across technology, services and manufacturing, providing practical CFO support for growth, working capital improvement and preparation for sale or succession.
Wokingham
Wokingham has a strong base of professional services, technology and B2B service firms. We provide fractional Finance Director support covering reporting, forecasting, margin analysis and strategic planning.
Henley-on-Thames
Although Henley sits on the Oxfordshire border, it is very much part of our natural catchment. We support Henley-based founders with fractional CFO services, particularly around exit planning and trade sales.
Our Berkshire-focused services
Every fractional CFO engagement is shaped around the business, but these are the eight services most in demand from Berkshire and Thames Valley SMEs.
Management Reporting for Berkshire businesses
We design and run board-quality management reporting for Berkshire SMEs, turning raw accounting data into a concise monthly pack with variance analysis, KPIs and commentary that lets founders and leadership teams make faster, better decisions without getting lost in detail.
Budgeting and Re-forecasting for Berkshire businesses
For Thames Valley businesses, we build integrated annual budgets, rolling forecasts and scenario plans that model realistic growth, cost pressure and hiring decisions. The output is a plan the leadership team actually believes in and can be held accountable against month by month.
Cash Flow Management for Berkshire businesses
We install rolling 12-month cash flow forecasts, strengthen credit control and tighten working capital across Berkshire clients. For growing SaaS, agency and services businesses this often unlocks six-figure cash improvements without needing external funding or heavy cost cuts.
Exit Planning for Berkshire businesses
We help Berkshire founders plan realistic exits through trade sale or an Employee Ownership Trust. That includes valuation, tax planning with your advisers, cleaning up governance and contracts, and getting the business genuinely transaction-ready one to three years ahead of sale.
Management of the Exit Process for Berkshire businesses
Once you are in a live process, we run it alongside you. From buyer engagement through to negotiation, deal structuring and managing financial, legal and commercial due diligence, we keep the transaction on track while protecting day-to-day operations in the business.
Geographical Expansion for Berkshire businesses
For Berkshire and Thames Valley businesses opening new markets, we stand up the finance, statutory, tax and transfer pricing infrastructure, and support HR and admin set up. We have done this for UK businesses expanding into Europe, the US, the Middle East and Asia-Pacific.
Commercial Services for Berkshire businesses
We drive profitability improvement through pricing strategy, contract renegotiation and margin analysis. For Berkshire agencies, SaaS and B2B services clients, this often reveals underpriced products, leaky contract terms and high-cost client segments that can be repositioned or exited.
Non-Executive Director Services for Berkshire businesses
Where a Berkshire business needs board-level governance rather than hands-on finance operations, we provide an experienced Non-Executive Director. That brings independent challenge, governance rigour, strategic input and risk oversight to founder-led and private equity-backed boards.
Sectors we support in Berkshire
Our fractional CFO and Finance Director experience aligns tightly with the sectors that shape the Berkshire and Thames Valley economy.
Technology and SaaS
The Thames Valley is one of the UK's strongest SaaS and technology clusters, with companies concentrated around Reading, Bracknell, Maidenhead and Slough. We work with SaaS and software businesses on recurring revenue reporting, ARR and MRR tracking, gross margin by product, unit economics, and investor-grade forecasts. For scale-ups we add financial discipline without slowing product momentum, and for later-stage tech businesses we lead transaction readiness, due diligence and trade sale processes with UK, US and European acquirers.
Marketing and Media Agencies
Berkshire and the wider Thames Valley host a rich mix of marketing, digital, PR and media agencies, many serving global technology clients from the M4 corridor. We understand how agency economics really work: utilisation, recoverable rates, retainer versus project mix, WIP, and the impact of senior talent cost on gross margin. We support founder-led agencies on reporting, pricing, cash flow, earn-out management and exit to trade buyers or larger group structures.
Professional Services
From legal and consulting firms to HR, compliance and accountancy practices, Berkshire has a deep professional services base. These businesses often grow faster than their finance function can keep up. We put in place robust monthly reporting, partner profitability analysis, cash and lock-up management, and realistic succession or exit planning. Where partners are moving towards retirement, we help plan the structure of that exit early so value is not lost at the point of sale.
B2B Services
Across Berkshire there is a broad layer of B2B services businesses covering IT managed services, facilities, engineering services, recruitment and technical consulting. These businesses typically need sharper commercial reporting, better contract economics and a more investor-friendly set of KPIs. We partner with founders to professionalise the finance function, reset pricing and contract terms, and position the business for a trade sale, EOT or management buyout when the time is right.
Life Sciences
Reading, the M4 corridor and the wider Thames Valley sit within a significant UK life sciences and biotech corridor, with strong links to Oxford, London and the Cambridge cluster. We support life sciences, medtech and healthcare businesses on grant and investor-funded financial models, cost base control, multi-year forecasting, milestone-driven reporting and preparation for Series A+ fundraises, strategic partnerships or trade sale.
Manufacturing and Engineering
Berkshire is home to specialist manufacturing, engineering and industrial technology businesses, particularly around Newbury, Bracknell and West Berkshire. We work with owner-managed manufacturers on costing, margin by product line, working capital, inventory discipline and capital investment appraisal. For founders thinking about succession, an EOT or a trade sale, we also lead the multi-year programme needed to make these businesses truly transaction-ready.
Local success mini-cases
Illustrative examples of how a fractional CFO engagement has moved the numbers for Berkshire and Thames Valley businesses we have worked with.
Thames Valley B2B technology marketing agency — trade sale readiness
A long-established B2B technology marketing agency with roots in the Thames Valley appointed us as their first Finance Director ahead of a potential exit. We rebuilt management reporting, tightened contracts and lock-up, and ran a 16-week due diligence programme across finance, legal, commercial and tax workstreams. When an unsolicited approach arrived from a US media group, the business was genuinely transaction-ready. The trade sale completed inside six months with an excellent outcome for the founders, a smooth transition for the team and real value delivered to employees. See the Enigma Marketing trade sale case study for the full story.
Berkshire-founded technology services group — geographic expansion
A Berkshire-founded technology services and marketing group needed to stand up the finance, tax and statutory infrastructure for expansion into multiple overseas markets. We built the international company structure, put transfer pricing and local compliance in place, and ran finance, HR and admin from the UK HQ while new offices scaled. The business continues to run its global operations centrally, with clean consolidated reporting and a stable cost base. The April Six geographic expansion case study covers the detail of the programme.
Berkshire Finance Director FAQ
How much does a Fractional Finance Director in Berkshire cost?
A Fractional Finance Director in Berkshire typically costs between 30% and 50% of a full-time FD salary. Our engagements usually run from one to three days per week, scaled to the size and complexity of the business. Most Maidenhead, Reading and Thames Valley SMEs find this is significantly less expensive than hiring a full-time finance leader of equivalent calibre, and it can be shaped month by month around priorities such as reporting, cash flow, pricing or exit preparation.
Can you work on-site in Maidenhead, Reading or Slough?
Yes. Our HQ is in Maidenhead, so we are genuinely on the doorstep for clients across Maidenhead, Slough, Windsor, Reading, Bracknell, Wokingham, Newbury and Ascot. We routinely run monthly or fortnightly on-site sessions with the senior team, combined with ongoing remote support between visits. This hybrid pattern lets Berkshire business owners get the value of in-person strategic input without paying for a full-time office presence.
Which Berkshire sectors do you specialise in?
We have deep experience across the sectors that dominate the Berkshire economy: technology and SaaS businesses clustered along the M4 corridor, marketing and media agencies, professional services firms, B2B service businesses, life sciences, and owner-managed manufacturing and engineering companies. Our 30+ years of CFO and Finance Director experience spans each of these, including exit readiness, international expansion, cash flow transformation and margin improvement.
Do you work with Thames Valley tech companies?
Yes. Thames Valley tech and SaaS is one of our core client types. We understand recurring revenue reporting, SaaS metrics such as ARR, MRR, gross margin by product line, CAC and LTV, and the kind of management information a sophisticated board or investor expects. We also support software and tech services businesses through fundraising, investor due diligence, acquisitions and trade sale exits.
How quickly can we get started?
For most Berkshire businesses we can have an initial call within a few days, a scoping meeting the following week and a fractional CFO engagement underway within two to three weeks. Where there is an urgent cash flow issue, a live transaction or a board reporting deadline, we can move faster and prioritise the critical workstreams first while the wider engagement is formalised.
Do you cover clients beyond Berkshire?
Yes. Although Berkshire and the Thames Valley are our home market, we regularly support clients across London, Surrey, Buckinghamshire, Oxfordshire and Hampshire, and work remotely with founders further afield in the UK. Our Maidenhead base sits on the M4 and Elizabeth line, which makes central London, Heathrow and the wider South East very accessible for on-site work.
Talk to a Berkshire Finance Director
Book a free, no-obligation consultation at our Maidenhead HQ, on-site at your Berkshire office, or online. We will talk through where you want the business to go and how a fractional CFO can help you get there faster.