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BlackpeakCFO Fractional Controller & CFO
ACMA CGMA · Serving UK Businesses

A Finance Director Who Builds Strategy,
Not Just Reports.

Board-ready management accounts. Cash-flow forecasting. Scenario planning. M&A advisory. Audit-ready financials. All under FRS 102 — from an ACMA CGMA with 24 years at Citigroup, ABN AMRO, and private equity. From £1,995/mo.

Book a Free Discovery Call See UK Pricing

No contracts · Cancel anytime · From £1,995/mo · 100% Remote — Serving All UK Cities

ACMA CGMA
Chartered Institute of Management Accountants
24 Years
Citigroup · ABN AMRO · Arle Capital · London
£2B+
Assets under management experience

Stuart Wilson trained and qualified at CIMA, then spent two decades at Citigroup, ABN AMRO, and Arle Capital Partners in London — managing fund accounting, financial reporting, and strategy across £2B+ in assets. Now, as your outsourced finance director, he brings that institutional rigour to growing UK businesses at a fraction of the cost.

How It Works

1

Free Discovery Call

30 minutes. We review your current setup — Xero, Sage, QuickBooks — and identify the gaps costing you time and money. No pitch, just honest advice.

2

Tailored Onboarding

We connect to your accounting platform, map your chart of accounts, and build your reporting framework. Usually done within 5 working days.

3

Monthly Deliverables

Management accounts on your desk by the 5th. Cash flow updated weekly. Strategy calls fortnightly. Compliance tracked automatically. Like having an FD on staff — without the overhead.

100% Remote — Serving Every UK City

We work remotely with direct access to your Xero, Sage, or QuickBooks. Monthly or fortnightly video calls, Slack or Teams for day-to-day questions. Most Finance Directors don't sit at your desk full-time anyway — you're paying for the thinking, not the chair.

Mon–Fri
8am–11pm EST / 1pm–4am GMT
+44 7463 660876
Direct UK line · No receptionist
+1 (347) 486-4497
US line · EST hours
24hr
Response time on Slack/Teams

The Gap Nobody Fills

Your accountant files the year-end. Your bookkeeper reconciles transactions. But who's actually watching the numbers in between? That's where we come in.

Your management accounts arrive on the 28th — if at all

You're making decisions on gut feel because your bookkeeper produces a trial balance, not actionable management information. By the time you see last month's numbers, it's too late to course-correct.

Companies House, HMRC, VAT — and you're juggling all three

Confirmation statements, annual accounts, corporation tax, quarterly VAT, Making Tax Digital, auto-enrolment pensions. Your accountant files the year-end. Nobody's watching the numbers in between.

You want to grow but can't see if you can afford it

No 13-week cash flow forecast. No rolling budget vs. actual. No scenario modelling. Your bank asked for management accounts and you scrambled for 3 weeks. That's not how scaling companies operate.

You trade internationally — nobody handles the cross-border bit

US subsidiary, EU customers, multi-currency invoicing. Your UK accountant doesn't do US GAAP. Your US CPA doesn't know FRS 102. You need someone who speaks both — fluently.

What You Get Each Month

Everything a full-time FD delivers — your virtual FD, without the full-time cost.

Management Accounts by the 5th

Full P&L, balance sheet, cash flow statement. FRS 102-compliant. Board-ready and audit-ready financials. Not a trial balance — actual management information with commentary.

KPI Dashboard

Revenue, gross margin, debtor days, creditor days, cash runway, burn rate. Updated live. No more waiting for month-end to know where you stand.

13-Week Cash Flow Forecast

Rolling weekly cash forecast so you never get surprised. Scenario modelling for hiring, capex, new contracts. What banks and investors want to see.

Compliance Oversight

Companies House deadlines tracked. VAT reconciled quarterly. CT600 working papers prepared. Auto-enrolment monitored. MTD ITSA readiness from April 2026.

Monthly Strategy Call

45-minute call to walk through the numbers, flag risks, discuss opportunities. Like having an FD in the room — without the £150K salary and pension contributions.

Cross-Border Expertise

US subsidiary reporting under GAAP. Multi-currency consolidation. Transfer pricing documentation. IFRS ↔ FRS 102 ↔ US GAAP — all handled under one roof.

Beyond the Numbers

Strategic advisory that goes further than compliance and reporting.

Scenario Planning & Modelling

What happens if you hire two people? Open a second location? Lose your biggest client? We model every scenario so you decide with data, not gut feel.

M&A Advisory & Due Diligence

Thinking of acquiring? Being acquired? We prepare vendor due diligence packs, assess targets, and negotiate deal structures. Stuart's done this at ABN AMRO and Arle Capital.

Market & Competitor Analysis

Quarterly market intelligence reports. Competitor benchmarking. Pricing strategy reviews. The strategic lens a full-time FD would provide — at a fraction of the cost.

Fundraising & Investor Relations

Seed to Series B. SEIS/EIS schemes. Investor-ready financial models. Board packs that institutional investors expect. Cap table management and equity structuring.

R&D Tax Credits

Most UK tech companies leave money on the table. We identify qualifying R&D expenditure, prepare the claim, and liaise with HMRC. Typical claims: £30K–£100K+.

We Speak Your Software

Xero · Sage · QuickBooks · FreeAgent · NetSuite · Dext. Cloud-based finance tools, connected to your platform with reporting built on top — no migration required unless it makes sense.

UK Resources

Practical guides for UK business owners — written by an ACMA CGMA, not a content agency.

Complete Guide

Fractional Finance Director UK: What They Do, What They Cost

Everything you need to know before hiring a fractional FD — roles, rates, and when your business needs one.

Read guide →
Template

Management Accounts Template UK: What to Include

Build a board-ready management pack. KPIs, P&L commentary, cash flow, and what your board actually wants to see.

Read guide →
Compliance

FRS 102 Guide for Small Companies (2026)

Disclosures, revenue recognition, related parties, and the new audit thresholds — the practical bits your accountant assumes you know.

Read guide →
Deadlines

Companies House Filing Guide 2026

Every filing deadline, penalty tier, and PSC requirement. Annual accounts, confirmation statements — the lot.

Read guide →
Tax

Making Tax Digital 2026: What UK Businesses Must Know

MTD for ITSA starts April 2026. Who must comply, which software qualifies, and the quarterly submission calendar.

Read guide →

UK Pricing

No contracts. No hidden fees. Cancel with 30 days' notice.

Controller
£1,995/mo

For businesses needing reliable monthly numbers

  • Management accounts by the 5th
  • P&L, balance sheet, cash flow
  • Bank reconciliation
  • VAT reconciliation
  • Monthly strategy call
  • Companies House deadline tracking
Book Discovery Call
Most Popular
Finance Director
£3,495/mo

Full strategic FD — for businesses ready to scale

  • Everything in Controller
  • KPI dashboard (live)
  • 13-week cash flow forecast
  • Scenario planning & modelling
  • Market & competitor analysis
  • Board pack preparation
  • Fortnightly strategy calls
  • CT600 working papers
Book Discovery Call
FD + Cross-Border
£5,995/mo

UK + US/EU operations under one roof

  • Everything in Finance Director
  • Multi-entity consolidation
  • FRS 102 ↔ US GAAP bridge
  • Transfer pricing documentation
  • Cap table & equity management
  • Competitor intelligence
  • Weekly strategy calls
  • Investor/board reporting (UK+US)
Book Discovery Call

Questions UK Business Owners Ask

How can a fractional FD work if you're not in the UK?

Stuart is ACMA CGMA-qualified through CIMA and spent his career at Citigroup and ABN AMRO in London. He works remotely with direct access to your Xero/QuickBooks/Sage, your bank feeds, and your team. Monthly or fortnightly calls, Slack/Teams for day-to-day questions. Most FDs don't sit at your desk full-time anyway — you're paying for the thinking, not the chair.

What accounting standards do you work under?

FRS 102 for UK entities. IFRS for groups or listed companies. US GAAP for US subsidiaries. We handle multi-GAAP reporting under one engagement — no need to hire separate accountants for each jurisdiction.

Do you replace my accountant?

No. We work alongside your accountant. They file your year-end accounts and corporation tax return. We prepare the management accounts, cash-flow forecasts, and strategic reporting in between — the work your accountant doesn't do. We prepare CT600 working papers so their job is faster and cheaper.

What software do you work with?

Xero, QuickBooks, Sage, FreeAgent, anything that has an API. We also use our own AI-powered dashboard layer for KPI tracking. We don't force you onto our platform — we connect to yours.

How does Scottish/Welsh tax affect pricing?

Scotland has its own income tax rates (SRIT) with 6 bands up to 48% at the top. Wales has WRIT. Northern Ireland has Windsor Framework complexities. Pricing is the same regardless of your UK nation — we factor these differences into your payroll planning and tax strategy at no extra cost.

What's the minimum commitment?

None. Month-to-month. Cancel with 30 days' notice. We believe if we're doing a good job, you'll stay. No lock-ins, no penalty fees.

UK Finance Resources

Guides Written for UK Business Owners

Guide

Fractional Finance Director UK

What an FD actually does, costs, and when you need one vs. a part-time accountant.

Template

UK Management Accounts Template

Free downloadable template — P&L, balance sheet, KPIs that UK investors expect.

Compliance

FRS 102 Practical Guide

Revenue recognition, lease accounting, and the key differences from IFRS that trip up growing companies.

Deadlines

Companies House Filing Deadlines

Every deadline that matters — confirmation statements, accounts, CT600 — so you never get fined.

MTD

Making Tax Digital Guide

MTD for ITSA is coming. What you need to do, which software qualifies, and how to stay compliant.

Cross-Border

US/UK Cross-Border Finance Guide

Dual entity structures, transfer pricing, GAAP vs FRS 102 — the guide for companies operating in both markets.

Finance Director Services Across the UK

London Manchester Birmingham Edinburgh Leeds Bristol Glasgow Cardiff

Also Serving in the US

Texas Florida California New York Illinois Georgia Pennsylvania North Carolina

Let's See If We're a Fit

30-minute discovery call. We'll review your current setup, identify the gaps, and show you what a proper finance function should look like at your stage. No pitch — just honest advice from someone who's done this at Citigroup and ABN AMRO.

Book Your Free Call →

Or get in touch via email

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