Will a Lender Accept Your Accountant's Projection Instead of Filed Accounts?
- 6 days ago
- 13 min read
Work out what a projection can and cannot do for your application, and which document you actually need instead.
Quick Answer
Sometimes, but rarely for the reason people expect. Published criteria overwhelmingly tie projections to short trading history rather than to a weak year, and where a lender publishes the arithmetic, the projection is averaged with your filed accounts rather than replacing them. Your accountant also cannot guarantee the figure.
There is a real distinction between four documents the market treats as one. A certificate is the lender's own form about the past. A reference is your accountant's letter about the past. Management accounts are actual figures for a part year. Only a projection looks forward.
So if your latest filed year fell and you are hoping a forecast will paper over it, the honest answer is that you are probably looking for the wrong document, and possibly for the wrong lender.
Reviewed by Ben Stephenson, FCA authorised (FRN 496907) · 25+ years' experience · 4.9★ on Google. Updated: 20 August 2026.
Who Is This Guide For
Best for sole traders and directors between two and three years of trading, business owners whose filed accounts are ageing, and anyone whose broker has mentioned a projection, who needs to know what the document actually is before asking an accountant for one.
Key Points
Published triggers are about trading length, not a bad year
One society averages the projection as one term of three
Accountants are told they cannot report on future income
Table of Contents
Almost everyone asking this question wants the wrong document
What a projection does to the number, where anyone publishes the arithmetic
A consultancy, a bad year, and the document that actually moved it
What makes a forward-looking figure credible when it is used
If the problem is a bad year, you are running the wrong search
Almost everyone asking this question wants the wrong document
The situation is familiar. Your filed accounts show a year you are not proud of, the business has since recovered, and someone has mentioned that an accountant's projection might carry the case.
It is a reasonable hope and it is mostly misplaced.
Across the published criteria examined for this article, the trigger for a projection is almost always the length of time you have been trading. Under three years. At least eighteen months. Less than one full year. Two years of accounts with an estimate for the third. Not one provision found tied a projection to a fall in profit.
The reader who most wants a projection, with a long history, good earlier years and a poor latest year, is precisely the reader for whom criteria least often provide one. Our specialist mortgages hub covers the wider terrain, but this page is about one narrow and widely misunderstood set of documents.
That mismatch is worth sitting with for a moment, because it changes the question. If projections exist mainly to fill a gap where accounts do not yet exist, then a reader with plenty of accounts is not really in the market for one. They are in the market for a different lender.
Four documents, one loose word
The market uses projection, forecast, reference, certificate and letter interchangeably. Lender criteria do not, and the differences decide what you get.
An accountant's certificate is the lender's own proforma. Several lenders send it directly to your accountant without you or your broker requesting it, and it confirms historic figures in the lender's preferred layout. An accountant's reference is a free format letter on your accountant's own paper, usually asked for when a lender wants an explanation rather than a number, and commonly required above a certain loan to value or where accounts have aged past twelve months.
Management accounts are not forward looking at all, which surprises people. They are real figures for the part of the current year already trading, produced from the books and filed nowhere. Only the projection looks forward, and it is the only one of the four that nobody can be asked to guarantee.
The confusion is understandable, because all four are produced by the same person and often arrive in similar looking letters. The distinction that matters to an underwriter is not the letterhead. It is which period the document describes, and whether that period has actually happened.
Document | What it actually covers |
Accountant's certificate | Historic figures, on the lender's own form |
Accountant's reference | Historic position, in a letter, usually with a disclaimer |
Management accounts | Real figures for a part year not yet closed |
Projection or estimate | The coming or current year, uncertified |
Asking your accountant for the wrong one of these wastes a week and sometimes a fee. Asking for the right one occasionally resolves a case in a single email.
The words are used loosely in conversation and precisely in criteria, which is where the trouble starts. A broker asking for a projection and an accountant hearing a request for a reference will both think the conversation went well.
There is a further wrinkle in the certificate. Because several lenders issue it themselves, straight to your accountant, you may never see the blank and will not know what was asked until it comes back. Brokers who have seen a particular lender's form before are worth their fee on that point alone.
What a projection does to the number, where anyone publishes the arithmetic
Most criteria say a projection may be considered and stop there. One regional society publishes the mechanics in full, and they are more sobering than the vague version.
The projection is admitted only where two years of accounts already exist and at least six months of year to date management accounts sit behind it. Income is then calculated against the average of the two full years and the current year projection.
Read that carefully. The projection does not replace the weak year. It becomes one term in a three way average. A forecast showing complete recovery lifts the assessed figure by roughly a third of the gap, not by the gap.
That is still worth having. It is not the rescue most readers have in mind, and knowing the difference in advance changes what you ask for and what you expect back.
It also explains a pattern that otherwise looks arbitrary. Two applicants submit forecasts of similar strength and get very different outcomes, because one lender is averaging the forecast into a longer run of years while another is using it only to confirm that a short history is heading the right way.
Worth saying plainly: a projection is never a substitute for the underlying trading. It is a way of describing trading a lender cannot yet see in filed form.
A consultancy, a bad year, and the document that actually moved it
Consider an illustrative composite. A marketing consultant trading eight years, with profits of sixty one thousand, fifty eight thousand and then thirty four thousand pounds after losing a major client, followed by seven months of the current year running comfortably ahead of the best of those.
Her instinct, and her broker's first suggestion, was a projection. The lenders approached with the strongest published projection provisions turned out to be the ones aimed at applicants with under three years of trading, which she was not.
What eventually worked was different in kind. A lender whose criteria allow a longer averaging period, a written explanation of why the decline happened and why it had ended, and management accounts evidencing the actual recovery already banked. The forward looking document was corroboration. The backward looking evidence was the case. The figures above are illustrative, and lender requirements are not uniform.
The wasted step was not free. A projection had already been commissioned and paid for against criteria that were never going to apply, and the fortnight it took to produce was a fortnight the chain was waiting.
The document your accountant is told not to write
Here is the part almost no guidance mentions, and it explains everything above.
The professional guidance accountants work to states that future income and expenditure is inherently uncertain, that no amount of enquiry can give the assurance needed to confirm a client will have sufficient income to service a loan, and that accountants are therefore unable to report in positive terms on future income or future solvency (ICAEW, 2019).
The model reference published for members to send to lenders says, in terms, that the firm can make no assessment of the client's continuing income or future outgoings or ability to fulfil their commitments, and that any use the lender makes of the information is at the lender's own risk.
The same guidance also tells members to amend lenders' own prescribed forms where those forms do not reflect the limited view an accountant is in a position to give. That is why certificates sometimes come back with wording crossed out and caveats added. It is not your accountant being difficult. It is your accountant following their institute.
So the thing many borrowers picture, a qualified professional certifying next year's income to a lender, is a document the profession's own rules discourage. What you can get is a considered estimate, clearly labelled as such.
This is not pedantry on the accountant's part, and it is not a reason to distrust the document. It is the honest position of somebody who knows the business well and cannot see the future. Underwriters know it too, which is precisely why a projection tends to be weighted as one input among several rather than treated as a promise.
What makes a forward-looking figure credible when it is used
Where a projection does have a role, its weight comes almost entirely from what sits underneath it.
Six months of year to date management accounts is the commonest published foundation. Beyond that, underwriters respond to things that are hard to fabricate: signed contracts and order books, a run of bank statements showing the projected level of income already arriving, and consistency between the forecast and what the business has actually banked so far.
There is a useful way to think about this. A projection is not being read as a prediction. It is being read as a summary of evidence that already exists, tidied into a forward looking format. The parts an underwriter trusts are the parts that have already happened.
Qualification matters too. Lenders publish lists of acceptable professional bodies, and an unqualified bookkeeper generally will not do, however well they know the business. If your accountant is not on a given lender's list, that is worth discovering before the projection is commissioned rather than after.
Internal consistency is the quiet test. A forecast that assumes a step change with nothing in the management accounts or the bank statements pointing towards it invites questions, whereas one that simply annualises a trend already visible in six months of real figures tends to pass without comment.
One further pattern is worth knowing. At least one lender requires a forward estimate from every self-employed applicant regardless of how strong the filed accounts are, treating it as a routine sustainability document rather than a concession. Volatility, meanwhile, tends to trigger a backward looking reference explaining the fluctuation, not a forecast.
That last distinction is the clearest published illustration of the whole subject, and it appears inside a single lender's criteria. Short history brings a request for a projection. Income swinging by more than a set percentage brings a request for a reference explaining why. Two problems, two documents, and readers routinely ask for the wrong one.
Recency rules sit on top of all this. Accounts more than twelve months old can trigger a requirement for a reference, and beyond eighteen months many lenders will not use them at all, which occasionally turns a documentation question into a timing question.
The hidden costs of going down this road
Projections are usually discussed as though the only question is whether a lender will accept one. There are costs on the way.
Accountants charge for this work, and the fee for a projection supported by six months of management accounts is not trivial, particularly where the management accounts have to be prepared from scratch. That money is spent before you know the answer.
Time is the larger cost. Preparing management accounts, commissioning a projection and getting a certificate returned can add weeks to a case, which matters when a purchase is in a chain or a product transfer window is closing. Meanwhile, if the projection is commissioned for a lender whose criteria never really covered your situation, the work has to be redone for a lender whose criteria do.
Sequencing helps more than speed. Establishing which lender the case is going to, and reading what that lender's published criteria actually require, costs nothing and happens in an afternoon. Commissioning documents first and choosing a lender afterwards is how the same work ends up being paid for twice.
There is a subtler cost as well. A forecast that is not met becomes part of your documented history with that lender, and a projection pitched optimistically to secure a case now can sit awkwardly against next year's filed accounts if you return for further borrowing.
Nothing here is advice on how figures should be prepared. How your accounts and forecasts are drawn up is a matter for you and your accountant, governed by professional and tax rules rather than by what would suit an application. Our role stops at explaining what lenders do with the finished document.
None of this argues against projections. It argues for establishing which document a specific lender's published criteria actually want before anyone starts work.
If the problem is a bad year, you are running the wrong search
To put it plainly: a projection is mostly a supplement for a short history, not a rescue for a weak one.
If your issue is genuinely that you have not been trading long, our guide to applying with one year's accounts is the better place to start, and the projection provisions described here will be squarely relevant to you.
If your issue is a strong history with one poor year in it, the useful search is not for a lender that accepts projections. It is for a lender whose averaging rule suits your particular pattern of years, which our guide on latest year or average covers, and one willing to read a satisfactory explanation of the decline. Where cases fail on this ground, the reasons tend to be documentary rather than financial, and our page on why self-employed applications get declined sets those out.
Everything here sits inside the ordinary rules described in our self-employed mortgages guide. The specific question of which document your case needs is usually answered in one conversation, and answering it first saves a fee and a fortnight.
FAQs
Will a lender accept a projection instead of filed accounts?
Rarely as a straight substitute. Published criteria that admit projections generally do so alongside filed accounts, not in place of them, and the commonest published trigger is short trading history rather than a poor latest year. One lender's published arithmetic averages the projection with two full years.
Can a projection fix a bad latest year?
Usually not on its own. Where one lender does couple forward-looking evidence to a decline, the arithmetic lift comes from a longer averaging period, with the projection acting as support alongside a satisfactory written explanation. The projection corroborates, it does not become the number.
What is the difference between a projection and an accountant's certificate?
A certificate is the lender's own form, often sent by the lender directly to your accountant, confirming historic figures. A projection is a forward-looking estimate of the current or coming year. They answer opposite questions and are not interchangeable, though the market uses the words loosely.
Which accountancy qualifications do lenders accept?
Lenders publish their own lists of acceptable professional bodies, and those lists differ. Chartered and certified bodies are widely accepted, while an unqualified bookkeeper generally is not. Check the specific lender's list before commissioning any work, because a document from the wrong signatory has to be redone.
Do I need management accounts as well?
Often, yes. Where a lender publishes conditions for accepting a projection, a minimum period of year to date management accounts is commonly one of them, six months being the figure that appears most. Management accounts are also useful on their own, as evidence a recovery has already happened.
Can a projection increase how much I can borrow?
It can, but usually modestly, because it tends to be averaged with earlier years rather than used alone. It is more often deployed to show that income is sustainable than to raise the assessed figure, and at least one lender asks every self-employed applicant for one as a matter of routine.
Why did my accountant add disclaimers to the lender's form?
Because their professional guidance tells them to. Accountants are advised that they cannot report positively on future income or solvency, and are specifically instructed to amend prescribed forms that do not reflect the limited view they can give. Underwriters see these caveats regularly.
Summary
An accountant's projection is a real and useful document, but it is not the one most people picture. Published criteria tie it to how long you have traded rather than to how the last year went, it is generally averaged alongside filed accounts rather than replacing them, and the profession's own rules stop an accountant guaranteeing what it says. If your history is short, it may be exactly what you need. If your history is long and one year was poor, the more productive conversation is about which lender's averaging rule fits your numbers.
Updated: 20 August 2026
Written by Ben Stephenson, CeMAP-qualified Mortgage Broker.
Manor Mortgages Direct is FCA authorised, FRN 496907, has traded for 25 years, is highly positively reviewed, 4.9 rated on Google, and has helped thousands secure the right mortgage. Bristol-based mortgage brokers, assisting clients nationwide.
Sources
ICAEW Audit and Assurance Faculty, Technical Release 02/01AAF (Revised), requests for references on clients' financial status - https://www.icaew.com/-/media/corporate/files/technical/technical-releases/audit/tech-02-01aaf-requests-for-references-on-clients-financial-status.ashx - accessed 18 August 2026
FCA Handbook, MCOB 11.6, responsible lending and income evidence - https://www.handbook.fca.org.uk/handbook/MCOB/11/6.html - accessed 18 August 2026
Nationwide for Intermediaries, self-employment income criteria - https://www.nationwide-intermediary.co.uk/lending-criteria/self-employment-income - accessed 18 August 2026
Nottingham Building Society, residential lending criteria - https://www.thenottingham.com/intermediaries/lending-criteria/residential - accessed 18 August 2026
Tipton and Coseley Building Society, mortgages for all employment types - https://www.thetipton.co.uk/intermediaries/employment-types/ - accessed 18 August 2026
Scottish Building Society, self-employed requirements - https://www.scottishbs.co.uk/intermediary-hub/lending-policy/self-employed-requirements/ - accessed 18 August 2026
Aldermore, residential mortgages criteria guide, July 2026 - https://www.aldermore.co.uk/media/5rwlkece/residential_criteria.pdf - accessed 18 August 2026
Related Guides