Financial Forecasting Services for UK Businesses

Most businesses don’t fail because the idea was wrong. They fail because the cash ran out before the plan caught up. A forecast closes that gap, so you act early instead of reacting late.

Our accountants build forecasts that hold up in the rooms that matter: in front of a bank, an investor, or your own board. We work with startups chasing a first round, SMEs planning the next stage of growth, and established companies that need to see round the corner. Whatever stage you are at, you get a model grounded in your real numbers, not a template with your logo on it.

IBISS & CO leadership in a frame
Why forecasting matters

Why Choose IBISS & CO for Your Financial Forecasts?

A forecast tells you what your revenue, costs and cash position will look like over the months ahead. It earns its keep in three concrete ways.

It Wins Funding

Lenders and investors don't back optimism they back evidence. A clear forecast shows how the money turns into returns, and when. Turn up with a weak model and you usually walk out without the cheque.

Keeps You Solvent

Profit and cash are not the same thing and the difference is where most small businesses get caught out. A cash flow forecast shows the squeeze points before they arrive, while you still have options.

It sharpens decisions

When you can see the financial outcome of hiring two people, opening a second site, or dropping a product line, you stop guessing. You commit to the moves that pay off and park the ones that do not.

Our services

Our Complete Forecasting Services

A model grounded in your real numbers not a template with your logo on it. Built across one connected model.

Profit & Loss Forecasts

Read your profitability month by month, not just at year end whether pricing works, where margin leaks, and how much headroom you have to invest.

Balance Sheet Projections

We forecast assets, liabilities and equity to give the full picture lenders ask for where the business will stand, not just what it earns.

Scenario & What If Modelling

Best, worst and most-likely versions, stress-tested against what actually moves your numbers a slow quarter, a supplier price rise, a delayed contract. See the range before you bet on one.

Budgeting

A budget turns the forecast into a working target. We set realistic budgets, track spend, and flag where you're over or under. so the money drives growth.

Cash Flow Forecasting

Cash flow is the number that keeps founders awake. We map every pound coming in and going out across the period you need, weekly when things are tight, monthly or quarterly once you are steady. You see exactly when balances dip, how long the dip lasts, and what fixes it. No surprises on payday.

Need a business plan lenders take seriously?

A forecast carries more weight inside a strong plan. We write the plan and build the numbers together tailored business plans, market & competitor research, and investor-ready executive summaries. So the story and the spreadsheet say the same thing.

Understanding the basics

What a Financial Forecast Actually Is

Forecast vs Projection

A forecast is your most likely outcome based on current trends and known information. A projection models a hypothetical. What happens if you double marketing spend or open a second branch. Most funding applications need both.

How Far Ahead It Should Go

Most lenders and investors expect three years. Many businesses also keep a rolling twelve-month cash flow forecast that they update monthly for day to day decisions and early warnings.

A forecast uses your past performance, current figures and realistic assumptions to show where the business is heading usually one to three years out.

Who we work with

Whatever Stage You're At

Startups chasing a first round, SMEs planning growth, and established companies that need to see round the corner.

01 . STARTUPS

Raising Your First Round

You need a forecast an investor believes and a plan that backs it. We turn your idea and your assumptions into a model that shows the path to profitability.

02 · SMEs

Planning Growth

Scaling stretches cash before it rewards you. We forecast the growth so you can fund it, staff it and control it without running dry halfway.

03 · ESTABLISHED

Managing Complexity

Weighing expansion, a new market, or a contraction? We model the financial impact so the board decides on evidence rather than instinct.

Who we work with

How We Build Your Forecast

A tight, five-step process. So you are not buried in meetings.

Step 01

Discovery Call

We learn your goals, your stage and what the forecast is for funding, a bank facility or internal planning.

STEP 02

Data Gathering

We pull together your historic accounts, current management figures and the assumptions only you can give us.

STEP 03

Modelling

We build P&L, cash flow and balance sheet projections in a single connected model.

STEP 04

Scenario Testing

We run the model against the risks specific to your business and show you the range of outcomes.

STEP 05

Delivery & Review

We walk you through the numbers in plain English, then revisit and update as your business moves.

Pricing

Priced by the Work Not by a Meter

We agree the fee before we start, so you’re never surprised by an invoice.

Standalone Forecast

A connected forecast built from your real numbers clarity on cash and profitability.
£ 700
  • Cash flow, P&L & balance sheet
  • Best / worst / likely scenarios
  • Plain-English walkthrough

Forecast + Business Plan

The full funding package a model and a plan that say the same thing.
£ 1200
  • Everything in a standalone forecast
  • Tailored plan & market research
  • Investor-ready executive summary

Not Sure Which You Need?

A standalone forecast costs less than a full package. Tell us what you need and we'll scope a fixed fee against it. No surprises, no meter.

FAQs

Commonly Asked Questions

Still unsure? A 15-minute call clears most of it up.

What is a financial forecast?

An estimate of your business’s future revenue, expenses and cash flow over a set period, usually one to three years. It uses your past performance, current figures and realistic assumptions to show where the business is heading.

A forecast is your most likely outcome based on current trends. A projection models a hypothetical, such as doubling marketing spend or opening a second branch. Most funding applications need both.

Most lenders and investors expect three years. Many businesses also keep a rolling twelve-month cash flow forecast that they update monthly for day-to-day decisions.

Your historic accounts where they exist, your latest management figures, and your assumptions about the period ahead expected sales, planned hires and any major spend. We guide you through each input.

A straightforward forecast usually takes a few working days once we have your figures. A full forecast and business plan for a funding round takes longer, and we agree the timeline on the discovery call.

Cost depends on the complexity of your business and whether you need a forecast alone or with a full business plan. We give you a fixed quote up front. Get in touch for a figure scoped to your needs.

Yes. A clear, evidenced forecast is one of the first things a lender or investor asks for. It shows them the business can repay or return their money often the difference between a yes and a no.

IBISS Offices Location

Tooting Head Office

188 Mitcham Road, Tooting
London SW17 9NJ
Accountant in Tooting

Barking & Essex Accountants

Office 2.16, Barking Enterprise Centre
50 Cambridge Road, Barking, Essex IG11 8FG
Accountant in Barking

Birmingham Accountants

475 Bordesley Green East
Birmingham, B33 8PP
Accountant in Birmingham

Wimbledon Accountants

The Old Town Hall, 4 Queen's Road
Wimbledon, London, SW19 8YB
Accountant in Wimbledon
Get in touch

Book Your Forecasting Consultation

Stop running the business on a hunch about the cash. Book a free 15-minute discovery call and we’ll build you a model you can take to the bank.

Confused Where To Start?

Schedule a Free 15-minute discovery call by providing your contact details, mentioning your requirements, and selecting a convenient date for the call.

How our discovery call works:

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