People who want to start their own art gallery almost always describe the same thing when asked what the business is: a beautiful space, a strong programme, and enough passing trade to make it work. That description contains one accurate element and two expensive misconceptions, and separating them is the most useful thing this guide can do.
Here is the uncomfortable truth. A commercial gallery is not a shop that happens to sell art. It is a marketing and relationship business whose product is the artists it represents and whose customers are perhaps forty people, most of whom will never walk past the door. The physical space is a credibility asset and a cost centre, not a sales channel. Galleries run as retail, waiting for footfall to convert, fail on a predictable timetable, regardless of how good the art is.
This guide covers what the current market data says about the segment a new gallery will actually occupy, how consignment and commission really work and why the split is rarely the problem; the two legal obligations that catch new galleries and carry six-figure penalties, how to think about premises when footfall is not your sales channel; the monthly arithmetic that determines survival, and a phased plan to launch. I have advised more than 2,000 businesses since founding SGI in 2014, and galleries are among the most common examples of founders who understand their product deeply but not their unit economics at all.
What the market data says about the segment you will occupy
The headline numbers look encouraging. Global art market sales rose 4 per cent in 2025 to an estimated $59.6 billion, the first year of growth since 2022, with the dealer sector up 2 per cent to $34.8 billion [1]. The United Kingdom ranked third globally, accounting for 14 per cent of public auction sales by value [2]. New gallery openings exceeded closures across the year, despite several prominent closures making headlines [3].
Now look at the segment where a new gallery actually enters, and the picture changes sharply. Among dealers in the $250,000 to $500,000 turnover band, 45 per cent reported declining margins in 2025 despite rising sales, the weakest profitability reading of any segment [4]. Meanwhile, 43 per cent of dealers with turnover above $10 million reported higher profit [4]. Growth at the top, margin compression in the middle. That middle band is precisely where a successful new gallery lands after two or three years, and it is where costs rise faster than the commission that funds them.
Two further findings should shape your model. Online-only sales fell 11 per cent to $9.2 billion, their lowest level since 2019, and now account for 15 per cent of total market value, down three percentage points year on year, as higher-value transactions shifted back to in-person channels [2]. And in the UK specifically, imports rose 47 per cent while exports fell 39 per cent during the period analysed, a sign of a market becoming more domestically oriented and more affected by cross-border friction [4].
The practical reading is that a purely online gallery is fighting a channel in retreat at the values that matter, while a purely physical gallery carries a cost base the middle market struggles to fund. The model that works is a small physical presence used for relationship-building, with sales made through direct contact, private views and fairs.
How consignment and commission actually work
Almost all commercial galleries operate on consignment. The artist retains ownership until sale, the gallery holds and exhibits the work, and on sale the proceeds are split. Fifty-fifty is the long-standing convention in the UK primary market, and new gallerists spend a great deal of energy debating whether to offer 60-40 to attract better artists.
That debate is usually a distraction. The split determines how you share revenue; it does not determine whether revenue exists. A gallery taking 50 per cent of nothing earns exactly as much as a gallery taking 40 per cent of nothing, and the constraint on a new gallery is almost never the willingness of artists to show; it is the absence of a collector base.
What matters more than the percentage, and is far more commonly got wrong, is the paperwork. A consignment agreement should specify the works, their agreed retail prices, the commission rate, the exhibition period, who insures the work while in your possession and at what value, the payment period to the artist after sale, what happens to unsold work and who bears return transport, and whether the gallery has exclusivity in a territory or for a period. Galleries that operate on goodwill and a spreadsheet discover the gaps precisely when a relationship breaks down.
Note also the tax position. Works sold on consignment are the artist’s property until sold, so what passes through your accounts as turnover is not all yours. If the artist is VAT registered and you are not, or vice versa, the invoicing chain needs to be right from the first sale, rather than corrected later.
The two legal duties that catch new galleries
This section carries the highest financial risk in the guide and is absent from most gallery start-up advice.
Anti-money laundering registration
Under the Money Laundering Regulations 2017, an art market participant is a firm or sole practitioner that, by way of business, trades in or acts as an intermediary in the sale or purchase of works of art where the value of the transaction, or a series of linked transactions, amounts to €10,000 or more [5]. That definition captures galleries, dealers, agents, auction houses and online sales platforms.
Art market participants must register with HMRC for anti-money laundering supervision, carry out risk assessments, maintain written policies and procedures, conduct customer due diligence before transacting, appoint a nominated officer, train staff, report suspicions and keep records [5][6]. The linked transactions point is where galleries get caught: three paintings at £6,000 sold to the same buyer at the same time is an £18,000 transaction, and issuing three invoices does not make it three sales [7].
HMRC enforces this actively, and the penalties are not proportionate to the gallery’s size. In July 2025, HMRC published a round of fines, including a £158,679 fine against DYS44 Art Gallery Limited, issued for procedural compliance failures rather than any suggestion of illicit activity [8]. HM Treasury’s July 2025 consultation response proposed changing the threshold from €10,000 to £10,000, so confirm the current figure with HMRC before you set your due diligence trigger [9].
If your programme is genuinely emerging artists at three-figure prices, you may sit below the threshold at launch. Build the compliance framework anyway, because a single strong sale or a collector buying a group of works can take you over the threshold without warning, and you must register before conducting a transaction that falls within scope [6].
Artist’s Resale Right
The Artist’s Resale Right entitles creators of original works of art to a royalty each time a work is resold through an art market professional, for the artist’s lifetime and 70 years after death [10]. It applies where the sale price reaches or exceeds £1,000, on a cumulative sliding scale of 4 per cent up to £50,000, 3 per cent from £50,000.01 to £200,000, 1 per cent to £350,000, 0.5 per cent to £500,000 and 0.25 per cent above that, capped at £12,500 per sale and exempt from VAT [10].
Two points matter commercially. ARR applies to resales, not to first sales of new work, so a primary-market gallery showing new work by living artists is largely outside its scope, and a gallery handling secondary-market resales is squarely within it. And the seller and agent remain legally liable for the royalty even when a contract allocates the cost to the buyer, so your terms of sale need to explicitly state who bears and who administers it [11]. DACS and the Artists’ Collecting Society administer the right and can make information requests up to three years after a transaction [11].
Premises, and why footfall is a trap
The instinct is to find a high street unit with good foot traffic. It is usually the decision that ends the business, because you are paying a retail rent for a channel that does not sell your product.
Consider what the footfall model asks of a passer-by: to walk into an intimidating space, with no price on the wall, and spend four figures on a discretionary purchase from someone they have never met. That conversion rate is not low; it is close to zero. Art at any serious price point is sold through relationships, private views, studio visits, fairs and direct contact with a small number of buyers who trust your eye.
The premises decision therefore has different criteria than a retail decision. You need a space credible enough that a collector will visit and an artist will show, in a location those people already have reason to be, at a rent your commission can service in a slow month. Secondary locations near existing arts infrastructure typically beat prime retail on all three. A first-floor space, a converted industrial unit, a shared building with studios: all of these have produced serious galleries, and none of them pays high street rent.
Consider the alternatives properly before committing to a lease. Pop-up exhibitions in borrowed space, a programme built around three or four fairs a year, or an online presence with a viewing room by appointment all allow you to build the collector base first and take the fixed cost second. Given that online sales are a declining share of market value [2], treat digital as the tool that generates the meeting rather than the channel that makes the sale.
The arithmetic of a gallery month
Run this before you sign anything, because the commission model makes the break-even far higher than founders expect.
Take a modest space at £2,000 a month, one part-time member of staff, plus utilities, business rates, specialist fine art insurance, marketing, photography, private view costs and accounting. Assume £5,000 a month all in, which is conservative for a staffed gallery in most English cities and well below London.
At a 50 per cent commission, £5,000 of costs requires £10,000 of gross sales every month to break even, before you pay yourself anything. That is £120,000 of art sold in a year. At an average sale price of £1,200, this means 100 works, or eight to nine per month, including those with no exhibition and those in August. Most new galleries model annual sales and never convert them into the monthly count, which is where the plan meets reality.
Two levers change this, and only one is easy. Raising the average sale price is the most powerful: at £3,000 per work, the same break-even requires 40 sales a year rather than 100, for a similar amount of effort per transaction. Reducing fixed costs is the more accessible option and directly supports the premises approach above. The lever that does not work is increasing commission, because taking 60 per cent from artists—you need more than they need you—is a short conversation.
Add one further reality to the model: consignment means you hold stock you do not own, so a sale generates cash you must pay onward within an agreed period. Build the artist payment terms into your cash flow rather than treating the full sale value as available. Our guide to preparing a cash flow forecast covers how to model it properly, and it matters more here than in most retail because the money isn’t yours.
Your programme is your product
A gallery’s competitive position is its artist list and the judgement it represents. Collectors buy from a gallery because they trust its eye, which means your selection is the thing you are actually selling, and it should be as deliberate as any other product decision.
Coherence beats quality in isolation. Fifteen good artists with nothing in common produce a gallery no collector can describe to a friend, which means no word of mouth and no repeat buying. A defined position, whether by medium, generation, region or sensibility, gives a collector a reason to come back and gives you something to say in a sentence.
Consider both the arithmetic and the aesthetics of representation. A gallery showing eight artists on a rotating programme gives each roughly one solo show every two years and needs to sell work in the intervening periods, which requires a deep inventory and an active client list rather than relying on exhibition openings. A gallery showing three artists can build them properly but carries concentration risk if one leaves. Somewhere between five and ten is where most sustainable small galleries settle, and the number should be a decision, not an accident of who said yes.
Price transparency is worth a deliberate policy. The convention of unpriced walls exists to manage negotiations at the high end and actively suppresses sales at the emerging end, where buyers are uncertain and unwilling to ask. If your average work is under £2,000, publish prices.
The five mistakes I see most often
- Taking a high street lease and treating footfall as a sales channel, which pays retail rent for a channel that does not convert.
- Modelling annual sales without converting them into the monthly volume the break-even requires.
- Operating without written consignment agreements covering insurance, payment terms and return of unsold work.
- Failing to register as an art market participant with HMRC, where published penalties have reached six figures for procedural failures alone [8].
- Building a programme by accepting whoever approaches you, producing a list with no coherent position and therefore no word of mouth.
Your first 180 days: a phased implementation plan
Galleries fail from fixed costs incurred before a collector base exists. Sequence the work so the audience comes first.
Days 1 to 45: define the position and build the list
- Write your curatorial position in one sentence. If it takes a paragraph, it is not a position.
- Identify and meet 15 to 20 artists whose work fits it. Studio visits, not emails.
- Start building the collector list from day one: everyone who attends anything you do, with a note on what they looked at.
- Research comparable galleries in your target region on price points, programme frequency and how they actually sell.
Days 46 to 90: test before you commit
- Run a pop-up or a curated show in borrowed or short-let space. This tests the programme, generates the first sales and builds the list without a lease.
- Build the cost model at your intended fixed cost, converted to a monthly sales target and a monthly work count.
- Decide the legal structure and register the business. Our comparison of sole trader and limited company structures covers the trade-offs.
- Draft the consignment agreement and the terms of sale before you hold anybody’s work.
Days 91 to 135: compliance and infrastructure
- Assess whether you will meet the art market participant threshold and register with HMRC before conducting any in-scope transaction [6].
- Write the AML risk assessment, policies and procedures, appoint a nominated officer, and set up customer due diligence at the point of sale rather than after it.
- Confirm your ARR position and state in your terms of sale who bears and administers any royalty [10][11].
- Arrange specialist fine art insurance covering work in your possession at agreed values, and confirm the artist’s position on the same works.
Days 136 to 180: commit and launch
- Take the space only once the collector list and the programme exist, and negotiate a break clause.
- Book the first year’s programme in full, including at least one fair or off-site event, so the calendar is not built reactively.
- Launch with a private view to the list you built in months one and two, not to a cold public.
- Track sales per exhibition against the monthly break-even count from week one, and change the programme or the cost base rather than waiting.
The principle underneath all of this
The difference between a gallery and an expensive hobby is where the sales come from. A gallery that depends on the door depends on chance, and chance does not serve a lease. A gallery that has spent two years building a list of collectors who trust its judgement can sell from a first-floor room, a fair booth or an email, and the space becomes what it should always have been: a place for those relationships to happen rather than the mechanism that creates them.
Everything practical here follows from that. Build the audience before the overhead. Choose the premises for credibility rather than passing trade. Raise the average sale price rather than the commission rate. Get the compliance right early, because a six-figure penalty for paperwork is an avoidable way to end a good business.
A gallery does not sell art to whoever walks in. It sells judgment to people who already trust it, and everything else is set dressing.
Take the next step
If you are planning to start your own art gallery and want the cost model, the premises decision and the break-even volume tested before you sign a lease, our startup consulting service works through exactly this with founders at the pre-launch stage. The commission model makes the break-even point counterintuitive, and getting it wrong is expensive in a way that is hard to reverse.
If you need a formal plan for a landlord, a lender or an arts funding application, our business plan writing service produces the projections these require. You can book a consultation at https://sgi.youcanbook.me/ or start with our free business resources.
Frequently asked questions
How much does it cost to start an art gallery in the UK?
The variable that dominates everything is the premises. A staffed space outside London commonly runs to around £5,000 a month once rent, staff, rates, specialist insurance, marketing and private view costs are included, which, at a 50 per cent commission, requires £10,000 of monthly sales to break even. A pop-up or fair-based model can start for a fraction of that and is how most sustainable galleries now begin.
What commission do art galleries take?
Fifty per cent of the retail price is the long-standing convention in the UK primary market, with some galleries offering 60-40 in the artist’s favour to attract particular names. The split matters far less than most new gallerists assume, because the binding constraint on a new gallery is the absence of collectors rather than the availability of artists.
Do I need to register with HMRC to run an art gallery?
You must register for anti-money laundering supervision as an art market participant if you trade in or act as an intermediary in art sales where a transaction, or a series of linked transactions, reaches €10,000 or more [5]. Registration must be in place before you conduct a transaction in scope [6]. HM Treasury has proposed changing the threshold to £10,000, so confirm the current figure with HMRC [9].
What is the Artist’s Resale Right, and does it affect my gallery?
ARR gives artists a royalty on resales of their work through an art market professional, where the price reaches £1,000, on a cumulative scale from 4 per cent down to 0.25 per cent, capped at £12,500 per sale [10]. It applies to resales rather than first sales, so a primary-market gallery showing new work is largely outside it. If you handle secondary-market work, the seller and agent remain liable even if your contract passes the cost to the buyer [11].
Should I open a physical gallery or sell online?
The market data argues against a purely online model at serious price points. Online-only sales fell 11 per cent in 2025 to their lowest level since 2019 and now represent 15 per cent of market value, down three percentage points, as higher-value transactions moved back to in-person channels [2]. Online remains an effective way to reach new buyers, making it the tool that generates meetings rather than the channel that closes the sale.
How many artists should a small gallery represent?
Most sustainable small galleries settle between five and ten. Fewer creates concentration risk if an artist leaves; more means each gets a solo show only every few years and you must sell from inventory in between. The number should follow from your programme frequency and your ability to sell outside exhibitions, rather than from how many artists have approached you.
Is the art market growing?
Modestly, and unevenly. Global sales rose 4 per cent in 2025 to $59.6 billion, the first growth since 2022, though the market remains below its 2022 peak and 7 per cent smaller than a decade ago [1][3]. The recovery has been led from the top: 43 per cent of dealers with turnover above $10 million reported higher profit, while 45 per cent of those in the $250,000 to $500,000 band reported declining margins despite rising sales [4].
References
[1] Art Basel and UBS, The Art Basel and UBS Global Art Market Report 2026, Arts Economics. https://www.artbasel.com/stories/the-art-basel-and-ubs-global-art-market-report-2026
[2] Family Wealth Report, US remained largest art market in 2025: Art Basel and UBS Report 2026. https://www.familywealthreport.com/article.php/US-Remained-Largest-Art-Market-In-2025-%E2%80%93-Art-Basel,-UBS-Report-2026-?id=207156
[3] Artlyst, Art Basel and UBS Global Market Report 2026 insights. https://artlyst.com/art-basel-and-ubs-global-market-report-2026-highlights-growth/
[4] MyArtBroker, Art Basel and UBS Art Market Report 2026: key trends. https://www.myartbroker.com/value/articles/art-basel-ubs-art-market-report-2026
[5] Money Laundering, Terrorist Financing and Transfer of Funds (Information on the Payer) Regulations 2017, Regulation 14. https://www.legislation.gov.uk/uksi/2017/692/regulation/14
[6] HM Revenue and Customs, Money laundering supervision for art market participants. https://www.gov.uk/guidance/money-laundering-supervision-for-art-market-participants
[7] Propertymark, AML risk management for art market participants. https://www.propertymark.co.uk/resource/aml-risk-management-for-art-market-participants.html
[8] The Art Newspaper, UK money laundering crackdown continues as art dealer faces fine of more than £150,000, September 2025. https://www.theartnewspaper.com/2025/09/23/money-laundering-crackdown-continues-as-dealer-faces-a-fine-of-more-than-%C2%A3150000
[9] HM Treasury, Improving the effectiveness of the Money Laundering Regulations: consultation response, July 2025. https://www.gov.uk/government/consultations/improving-the-effectiveness-of-the-money-laundering-regulations
[10] Intellectual Property Office, Artist’s Resale Right guidance. https://www.gov.uk/guidance/artists-resale-right
[11] Stephenson Harwood, The Artist’s Resale Right: practical considerations for art market professionals, December 2025. https://www.stephensonharwood.com/insights/the-artist-s-resale-right-practical-considerations-for-art-market-professionals
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Kurt Graver is the founder and CEO of SGI Consultants, a business consultancy that has helped over 2,000 entrepreneurs establish successful startups using systematic business development methodologies. An accountant with an MBA and 25 years of commerce and consultancy experience, Kurt specialises in strategic planning, market analysis, and sustainable business growth