Live Blackjack Online Casino UK 2026: Best Live Dealer Tables, Bonuses and Strategy

Live blackjack in the UK has matured enough that you can now play seven-seat classic tables, speed variants and even infinite dealer formats from a single betting app. The best sites stream from professional studios, hold UK Gambling Commission licences, and pay winnings in hours rather than days. This guide ranks the strongest live blackjack casinos for UK players in 2026, explains how the games work, and shows you which bonus offers are worth claiming and which are glorified traps.

We tested each operator from a UK player’s perspective: sign-up flow, game load time, minimum and maximum stakes, mobile performance, withdrawal speed and the actual terms buried in the bonus page. The ranking below reflects current offers as of early 2026, but bonuses change weekly, so treat the numbers as direction rather than gospel. The casinos themselves are all licensed by the UKGC and regularly audited.

The core of live blackjack online is straightforward: a dealer, a real shoe, and a betting interface that mirrors the table. What changes between casinos is not the game itself but the surrounding plumbing: which tables you can access at which stakes, whether bonuses contribute fairly, how fast you get paid, and how easy it is to find the game on a phone at 2 a.m. Those details decide whether a casino is a good home for live blackjack or just a place that lists the game to tick a box.

Live Blackjack Online Casino UK 2026: What Changed and What Matters

The first thing to accept is that live blackjack is a negative-expectation game. No strategy or betting system turns it into a cash machine. The casino’s edge comes from the order of play: you act first, and if you bust, the dealer takes your stake even if they bust later. That edge runs under one per cent when you play perfect basic strategy on a table paying 3:2, but it never disappears. Online live tables do not magically change that maths, although side bets and rule tweaks can make the edge much larger.

What 2026 adds is variety. Evolution Gaming still dominates with its Classic, Speed, Infinite, Free Bet and Power Blackjack. Playtech runs Quantum Blackjack and All Bets Blackjack, while Pragmatic Play pushes low-latency tables and heavy mobile optimisation. Some UK casinos also run their own dedicated studios with lower minimums, often starting at 50p or £1. That matters if you are testing a new strategy or simply do not want to risk £5 a hand at midnight.

Another shift is the integration of live casino bonuses. A decade ago, many welcome offers excluded live blackjack entirely. Today more operators separate RNG and live casino promotions, or add a live cashback layer that actually applies to blackjack. The catch remains the same: wagering requirements on live games are usually high, and blackjack often contributes a smaller percentage towards clearing them. We will get into that later, but keep one idea in your head from the start: if a bonus sounds too good for live blackjack, read the terms twice.

Best Live Blackjack Casinos UK 2026: Ranked

Here are our top ten live blackjack casinos for UK players in 2026. They all hold UKGC licences and offer real dealer tables from at least one major provider. The ranking weighs game variety, bonus fairness, payout speed and mobile experience. We start with the best all-rounder and work down.

1. 888casino — 888casino has been live since 1997 and its live blackjack product is still among the best for UK players. The operator runs its own dedicated studio alongside Evolution and Playtech tables, so you get classic seven-seat, speed, and VIP variants. Minimums often start at £1 for regular tables, which makes it a good spot for beginners. Withdrawals to e-wallets typically arrive within 24 hours, and the welcome offer allows live casino play, though the contribution is not 100%. The main weakness is the website design, which can feel cluttered, but the game quality and streaming stability are excellent.

2. LeoVegas — LeoVegas built its reputation on mobile and live casino. The blackjack lobby loads quickly, filters by stake and dealer, and streams in full HD. You will find Evolution, Pragmatic Play and Authentic Gaming tables, including Speed Blackjack and Infinite Blackjack. The minimum stake can be as low as £0.50 on some tables, and the maximum reaches thousands on VIP. Payout speed is strong: PayPal and bank transfers usually processed within a day. The welcome bonus often includes live casino free play, but the wagering requirement is high, so calculate before claiming.

3. Betway — Betway is a workhorse for UK blackjack players. It offers 20-plus live blackjack tables, including exclusive Betway-branded tables. The Evolution stream is rock solid, and the site supports fast withdrawals with Visa, PayPal and bank transfer. The welcome bonus for new UK customers sometimes excludes live blackjack or reduces its contribution, so check the current terms. On the plus side, the VIP program rewards live table play with cashback and faster payouts, but the wagering conditions can be steep for casual players.

4. bet365 — bet365 may be better known for sports, but its casino is far from an afterthought. Live blackjack covers Classic, Speed, Infinite and a decent range of side bets. The operator uses its own software overlay on Evolution tables, which means smoother account integration and instant bet settlement. Minimum stakes start around £1, and the table limits are clearly displayed before you sit down. Withdrawals to debit cards take 1-3 working days, but e-wallets are quicker. The welcome offer for casino is modest compared with some rivals, but the ongoing promotions for live blackjack are regular and often have lower wagering than average.

5. William Hill — William Hill has been around longer than most of its customers. The live casino runs Evolution tables plus a dedicated William Hill studio with multiple blackjack variations. The site is reliable on desktop and mobile, although its design feels dated. Minimum stakes are £1–£5 depending on the table, and flexible limits appeal to both low and high rollers. The casino welcome bonus is split between slots and live casino, with blackjack often contributing 10-20% to wagering. Payout speed is decent but not the fastest: e-wallets within 24 hours, cards 1-3 days.

6. Grosvenor Casinos — Grosvenor is the UK’s largest land-based casino operator, and its online live blackjack benefits from a cross-channel loyalty scheme. You earn Play Points online and in physical casinos, which can be converted into free play or dining. The live tables are streamed from a dedicated Grosvenor studio in the UK and from Evolution. You will find Classic Blackjack, Grosvenor Live Blackjack and some privat tables. Minimum stakes start at £1, and the maximum varies widely. The site is easy to navigate, but the bonus terms for live games can be onerous, and live blackjack may contribute less than 5% in some promotions.

7. Sky Casino — Sky Casino is a solid mid-tier option for live blackjack fans who want simple navigation and clear terms. The live dealer lobby includes Evolution tables plus Sky-branded exclusives. Blackjack variants include Classic, Speed, Infinite and a reassuringly boring no-side-bet option. The mobile app is one of the better ones, with one-tap entry to tables and a clean bet slip. Minimum stakes are around £1, and withdrawals via debit card usually clear within 2 days. Bonuses for live blackjack are less frequent than some rivals, but the operator rarely adds unfair contribution weights.

8. Unibet — Unibet runs a lean, efficient casino that often gets overlooked. Live blackjack includes Evolution and Pragmatic Play tables, with stakes from £0.50 on some low-limit tables. The interface loads fast on mobile and desktop, and table filters let you find classic or speed variants quickly. The welcome bonus for UK players may include a small live casino component, but most blackjack promotions come through the loyalty scheme. Payout speed is average: e-wallets within 12-24 hours, cards 1-3 days. The main downside is fewer exclusive blackjack tables compared with 888 or Betway.

9. Mr Green — Mr Green positions itself as a responsible gambling brand, and that shows in the clear deposit limit tools and session reminders. Live blackjack is provided mainly by Evolution, with Classic, Speed and Infinite variants. The tables stream in high definition, and the mobile app is stable. Minimum stakes start at £1, but the higher-limit tables can feel limited during peak hours. The welcome bonus often includes live casino free play, but blackjack contribution can be as low as 10%, which makes the wagering painful. On the bright side, e-wallet withdrawals are fast.

10. PlayOJO — PlayOJO built its brand on no-wagering bonuses, but live blackjack players need to read the fine print: many OJO spins are slots-only, and live cashback offers have their own terms. That said, the live blackjack lobby is decent, with Evolution tables and stakes from £0.50 on Infinite Blackjack. The site is easy to use, and withdrawals are extremely fast, often under 12 hours for e-wallets. If you want zero bonus complexity and simply play blackjack with your own cash, PlayOJO is a fine choice, just do not expect big live-specific promos.

Live Blackjack Casino Comparison Table

The table below summarises the ten operators across the factors that matter most for live blackjack play. Bonus amounts are not listed with numbers because they change frequently and vary by player; we have marked the bonus type instead. Always check the current terms on the casino’s site before depositing.

top10gamblingsites-uk.com

How We Ranked These Live Blackjack Casinos

Our ranking is based on seven criteria. Licensing and safety come first: every casino must hold a UKGC licence and have no unresolved regulatory actions. Game variety matters next: we looked for at least three live blackjack variants, including classic, speed and infinite, and preferably a dedicated studio table. Bonus fairness is crucial: we penalised casinos that exclude blackjack from welcome offers or assign a contribution below 20%. Payout speed and withdrawal options were tested using documented player reports and operator terms. Mobile experience was evaluated on both iOS and Android. Customer support and responsibility tools rounded out the score.

We did not simply copy the order from other review sites. Many ‘top 10’ lists are paid placements, and the operator with the biggest affiliate commission always seems to win. We do not run affiliate links in this guide, and the ranking reflects actual game quality and terms, not the highest rev-share. That said, all ten casinos above are reputable and safe; the differences are mostly in stake limits, bonus maths and app polish.

One point we want to stress: live blackjack is a game of variance. A casino can have perfect blackjack rules but still be a bad fit if the mobile app crashes or the withdrawal process demands three documents. Conversely, a casino with average blackjack but instant e-wallet withdrawals can be a better daily driver for players who value speed. The comparison table gives you the raw data; the paragraphs above explain why each operator made the cut.

UK Live Blackjack Licensing and Fairness

Every casino in the ranking holds a licence from the UK Gambling Commission. That means the operator must separate customer funds, submit to regular audits, and comply with advertising and bonus rules that are stricter than almost anywhere in the world. Live dealer games are not RNG products, but the streaming technology and shuffle integrity are still tested by independent bodies like eCOGRA and GLI. The dealer, not a random number generator, decides the cards, so the fairness question is about whether the shoe is genuine and the rules are displayed correctly.

UKGC licensing also forces casinos to offer responsible gambling tools: deposit limits, reality checks, time outs and self-exclusion via GAMSTOP. If a live blackjack casino does not have these tools in the account settings, it is not licensed for UK players, full stop. The regulator has been aggressive with fines for operators that fail on anti-money laundering and player protection, which keeps the market cleaner than a decade ago.

One thing to ignore is the persistent myth that online casinos can ‘rig’ live dealer games through video editing or shoe manipulation. The cost and reputational risk of doing so under a UKGC licence would be enormous, and the game providers have independent RTP certification. What is not guaranteed, however, is that every table offers the same blackjack payout. Some live variants pay 6:5 for blackjack instead of 3:2, which roughly doubles the house edge. That is not rigging; it is a rule change. Check the table rules before you sit down.

Live Blackjack Bonuses: Reading the Small Print

The word ‘bonus’ in a live blackjack context should be approached like a pub handshake: friendly, but you still check your wallet afterwards. Most UK casinos now separate bonuses into slots, live casino and general. Live blackjack often contributes to wagering at 10%, 20% or even 0%, which means a £10 bonus might require £1,000 in blackjack wagers before you can withdraw the bonus or any winnings. That is not illegal, but it is deliberately sticky.

Welcome offers are the worst offenders. A casino might advertise a big match bonus with ‘live casino included’, but the small print reveals that blackjack contributes only 5% while slots contribute 100%. If you deposit £50 and get £50 bonus with a 35x wagering requirement and blackjack contributes 5%, you would need to wager £35,000 on blackjack to clear the bonus. The expected loss from that wagering is likely more than the bonus itself. Not always, but often. Does that mean you should never claim a live blackjack bonus? Not exactly, but you should only claim one when the contribution is at least 50% and the wagering is below 40x. Anything worse is a treadmill.

There are a few decent live blackjack bonus types in 2026. Cashback on live losses, typically 10-20% up to a cap, is the most straightforward because it usually has a low or zero wagering requirement. Free chips for live tables can work if the stake is reasonable and the winnings have a single rollover. No-deposit live blackjack bonuses are rare in the UK and almost always have high wagering on top of a tiny cap. And remember: no casino gives away money for fun. Every ‘gift’ is a retention tool with maths behind it. The casino is not a charity, and the word ‘free’ should always have imaginary quotation marks around it.

Live Blackjack Variants and Side Bets You Will See in 2026

The days of one blackjack table per studio are gone. UK players now have a menu of live blackjack formats, each with a different pace, betting range and house edge. The classics still dominate, but the side-bet heavy and speed-focused variants attract exactly the kind of player the casino wants: someone who acts fast and does not count the cost.

• Classic Live Blackjack — seven seats, standard rules, dealer draws to 16 and stands on 17. The baseline for everything else.
• Speed Blackjack — no waiting for slow players; the first to act gets the next card. Faster hands, faster theoretical loss.
• Infinite Blackjack — unlimited seats, all players share the same initial hand but choose their own action. Low minimums, but side bets are pushed hard.
• Free Bet Blackjack — the casino covers the cost of certain doubles and splits, but blackjack often pays 3:2 and the dealer may push on 22. Read the rules carefully.
• Power Blackjack — allows doubling, tripling or quadrupling on any two cards, but nines and tens are removed from the shoe, which changes the odds badly.
• VIP Blackjack — higher limits, slower pace, better dealers. Usually no side bet clutter, but minimums start at £25 or more.

Then there are the side bets: Perfect Pairs, 21+3, Insurance and various ‘hot’ bonuses. They all have one thing in common: the house edge is far higher than the main game. Perfect Pairs can carry a house edge of 5-8% depending on the paytable. 21+3 is similar. Insurance is mathematically a sucker bet in almost all cases. You do not need to avoid side bets entirely, but understand that every £1 you put on them is a different bet with much worse odds than the blackjack hand itself. If the dealer asks ‘any side bets?’ the mathematically honest answer is no.

The table below gives a quick overview of the main variants and what changes.

Live Blackjack Rules, Payouts and the House Edge

The basic rules of live blackjack are the same online as in any UK casino. You receive two cards, the dealer receives one upcard and one hole card (or only one card in European no-hole-card games, but most UK live tables are hole-card games). You can hit, stand, double, split or take insurance. The goal is to beat the dealer’s hand without exceeding 21. Blackjack pays 3:2 at the majority of UK live tables, but always check because some variants pay 6:5 and that is a significant difference.

The house edge in blackjack comes from the fact that you act first. If you bust, you lose immediately, even if the dealer also busts later. That single rule gives the casino its mathematical advantage. Against a standard eight-deck shoe with dealer standing on soft 17, doubling after split and no surrender, the house edge is around 0.5% with perfect basic strategy. If the table pays 6:5, the edge jumps to roughly 1.8%, which is why no experienced player accepts 6:5. If the dealer hits soft 17, the edge increases slightly. Add side bets and you are no longer playing the same game.

Live blackjack tables display the rules in the help menu or on the table itself. Look for: blackjack payout (3:2 is standard), number of decks (usually 6 or 8), dealer soft 17 rule, double after split, resplitting aces, and whether late surrender is offered. Late surrender, where you forfeit half your stake instead of playing a bad hand, can reduce the house edge further but is rare in UK live casinos. Do not be afraid to leave a table with bad rules; there are plenty of others.

Strategy That Keeps You From Bleeding Money

Live blackjack strategy is not about card counting. Online live tables in the UK typically use continuous shuffling machines or shuffle after every few hands, making counting pointless. What works is basic strategy: a set of mathematically optimal decisions for every possible hand against every dealer upcard. You can find basic strategy charts for free, print one, and keep it next to you while playing online. Nobody will stop you, and the casino could not care less because basic strategy does not overcome the house edge; it just minimises it.

The key decisions are these: always split aces and eights; never split tens or fives; double down on 11 against a dealer 2-10; double on 10 against a dealer 2-9; hit a hard 12-16 against a dealer 7 or higher, but stand against a dealer 2-6; always stand on hard 17 or higher. If that sounds too rigid, it is. Basic strategy is rigid because the maths is rigid. Every deviation costs you money in the long run.

Bankroll management is the other half of the strategy. Decide how much you are willing to lose before you open the table, and divide that into at least 50 betting units. If your session bankroll is £100 and the minimum bet is £1, you have 100 units, which is fine. But if you sit at a £5 table with £100, you have only 20 units and a bad run of ten hands can wipe out half your bankroll in five minutes. The casino loves that. Set a loss limit, set a win limit, and walk away when either is hit. There is no such thing as a hot dealer or a due win; those are gambling myths that keep tables full.

Live Blackjack Tournaments and VIP Play

Live blackjack tournaments are less common than slots tournaments, but they exist. Operators like Betway and 888casino occasionally run blackjack leaderboards where you earn points for wagering or winning streaks over a set period. The prize pools are usually split among many players, and entry often costs nothing beyond your normal play. These promotions can be fun, but read the terms: some require a minimum number of qualifying hands, and the leaderboard may include high rollers who can outspend you with a single bet.

VIP live blackjack is a different animal. High-limit tables with minimums of £25, £100 or even £1,000 are available at most large casinos, often in a separate ‘VIP’ or ‘Prive’ lobby. These tables feature slower dealers, fewer side bet prompts and sometimes dedicated account managers. The house edge does not change with higher stakes, but your expected loss per hour increases because you are wagering more. A £100 blackjack hand with a 0.5% house edge loses an average of 50p per hand on perfect strategy; at 80 hands per hour that is £40 an hour. Add side bets and it gets worse. High stakes are for players who can afford the swing, not a shortcut to profit.

If you want a taste of VIP play without the max risk, look for ‘Grand VIP’ or ‘Silver’ tables that start at £25–£50. These are not truly private, but they filter out the minimum-bet crowd and give you a calmer pace. Just remember that the casino’s VIP programme is not a reward for loyalty; it is a retention tool. The ‘VIP gifts’ and ‘dedicated support’ exist to keep you betting at stakes where the theoretical loss makes the programme profitable for the house.

Payment Methods and Payout Speeds for UK Live Blackjack Players

UK live blackjack players need payment methods that are fast, fee-free and accepted for withdrawals. Debit cards are the most common deposit option but are slow on the way out, often taking 1-3 working days. E-wallets like PayPal, Skrill and Neteller are faster, with many casinos processing in under 24 hours and some in under 12. Bank transfer is reliable but can take 3-5 business days, and it sometimes triggers additional verification. Apple Pay and Google Pay are growing as deposit-only options, but you will still need a card or e-wallet to withdraw.

The casinos in our ranking generally process e-wallet withdrawals within 24 hours, and PlayOJO often pays within 12. Credit cards are banned for UK gambling deposits since April 2020, so do not bother trying. All withdrawals from UKGC-licensed casinos are subject to identity verification, usually once. If a casino asks for documents after every withdrawal, that is a red flag. Keep your passport, utility bill and bank statement ready, and the process should be smooth.

One mistake players make is depositing with a bonus and then trying to withdraw the bonus immediately. That will be rejected because of wagering requirements. Before depositing for live blackjack, check whether the casino charges any withdrawal fees (most do not) and whether the minimum withdrawal is reasonable. £10 is standard. If a casino has a £50 minimum withdrawal and you only play £1 blackjack, you will be waiting a long time to cash out. The table earlier lists payout speed for each operator, but always confirm in the cashier once you have an account.

Mobile Live Blackjack Apps and Device Support

Most UK live blackjack play now happens on phones. Evolution, Playtech and Pragmatic Play all optimise their streams for iOS and Android, and the best casinos build native apps that launch tables in seconds. The landscape mode gives you a full view of the table and bet buttons, while portrait mode often stacks the video above the controls. Neither is perfect, but both are playable with a decent connection. Data usage is moderate: around 200-300MB per hour for a high-definition stream, so do not play on a metered connection unless you enjoy nasty surprises.

All ten casinos in the ranking offer either a dedicated app or a mobile-optimised website. The apps add push notifications for promotions, fingerprint login and quick deposit. The browser version works fine on modern phones and tablets, but you may encounter occasional audio sync issues on older devices. One annoying trend is that some apps hide the live casino behind a marketing splash for slots; a quick search within the app usually fixes that.

Offline play is not possible for live blackjack, obviously. If you want to practise basic strategy without an internet connection, use a free blackjack trainer app, not a casino app. The casino’s ‘demo’ live tables, where available, are still real tables but without real money; they are fine for learning the interface but not for testing your emotional response to losing real cash. That test only comes with a deposit.

New Live Blackjack Casinos to Watch in 2026

The UK live blackjack market is mature, so new casinos rarely reinvent the wheel. They compete on lower minimums, faster payouts and better mobile interfaces rather than exclusive games. That said, the studios keep launching new formats: Pragmatic Play has been pushing multi-camera blackjack with customisable backgrounds, Evolution tests new side bets, and smaller providers try to undercut on latency. For UK players, the practical result is more choice at the £0.50 to £5 range, which is where most of the real money action sits.

One development worth watching is the integration of live blackjack into cross-product loyalty schemes. Grosvenor already links online and land-based play, and other multi-channel operators may follow. If you play in a physical casino occasionally, an online account with the same brand can make the rewards stack. Another trend is ‘game show’ blackjack hybrids, where the table is dressed up with multipliers and side bonuses; these are fine for entertainment but carry a house edge that should make you pause.

New UKGC licences are not handed out lightly, so any new casino operating in the UK has already cleared a high regulatory bar. The real question is whether the new site’s live blackjack product is any good. Before depositing, check the table provider, minimum stakes, payout speed and bonus terms. A shiny new casino can still have terrible blackjack rules hidden behind a generous welcome offer. The ranking above will be updated as new operators prove themselves.

Responsible Gambling Tools That Actually Work

Every UK-licensed casino must offer deposit limits, reality checks, time outs and self-exclusion. These are not suggestions; they are regulatory requirements. Use them before you need them. A deposit limit takes effect immediately or after a short cooling period, and it cannot be increased without a 24-hour wait. A reality check pops up after a set time to remind you how long you have been playing. Time outs lock you out for 24 hours, a week or a month. GAMSTOP self-exclusion blocks you from all UKGC-licensed gambling sites for six months, one year or five years.

The responsible gambling tools that actually reduce harm are the ones you set on day one, not after a losing streak. Set a deposit limit that matches your monthly entertainment budget, not your rent. Turn on reality checks every 30 minutes. If you find yourself chasing losses or playing after midnight more than once a week, take a week off. The casino will still be there when you come back, and your bankroll will thank you.

• Deposit limits — daily, weekly or monthly caps on how much you can add.
• Reality checks — timed reminders that show elapsed session and net position.
• Time outs — short breaks from a specific casino, usually 24 hours to 6 weeks.
• GAMSTOP — UK-wide self-exclusion that covers all licensed online casinos.

If you ever feel that live blackjack is becoming a problem, talk to someone. BeGambleAware offers free advice and support, and the National Gambling Helpline is available 24/7. The casino tools are there to help you stop before things get out of hand. Use them. The best bet you will ever make is the one you never have to place.

Common Live Blackjack Questions UK Players Ask

The questions below come up repeatedly in player forums and support chats. Most stem from confusion about legality, bonuses and the difference between live and RNG games. The answers are intentionally short so you can use them as a quick reference, but the sections above go into more detail where needed.

One repeated theme is that players expect live blackjack to be different from the casino floor. It is not. The same maths applies, the same basic strategy works, and the same house edge patiently takes its cut. What changes is the venue and the convenience. Once you accept that, the rest is just choosing the right table and not giving away more edge than necessary.

Is live blackjack legal in the UK?

Yes. Live blackjack is legal for UK players aged 18 and over when offered by a casino licensed by the UK Gambling Commission. All casinos in this guide hold UKGC licences and are required to follow strict fair-play and anti-money-laundering rules. Playing at an unlicensed offshore site is not illegal for the player but offers zero UK consumer protection.

What is the difference between live blackjack and RNG blackjack?

Live blackjack uses a real dealer, physical cards and a video stream, while RNG blackjack is a computer-generated simulation with instant hands. The rules and payouts can be identical, but live games move at a slower, more social pace and are often preferred by players who want a realistic casino feel. RNG blackjack usually has lower minimum stakes and is better for fast practice.

Can I play live blackjack on my mobile in the UK?

Yes, every casino in this ranking offers live blackjack on iOS and Android either through a dedicated app or a mobile-optimised website. The streams are designed for smaller screens, with the table video at the top and bet controls below. Landscape mode gives the best view. A stable Wi-Fi or 4G/5G connection is recommended to avoid stream lag.

Do live blackjack bonuses have wagering requirements?

Most do, and the requirements are often higher for live games than for slots. A typical live casino welcome bonus might require 35x the bonus amount, but blackjack may contribute only 10% or 20% to wagering. That makes clearing the bonus slow and expensive. Cashback bonuses and free chips for live tables sometimes have lower or zero wagering, but they always come with terms.

What is the best strategy for live blackjack?

The best strategy is basic strategy: follow a mathematically optimal decision chart for every hand against the dealer’s upcard. It does not guarantee wins, but it reduces the house edge to under 1% on a 3:2 table. Bet the same amount consistently, avoid side bets and insurance, set loss and win limits, and never chase losses. Card counting is not effective on continuous shuffling machines used online.

Do live blackjack tables pay 3:2 or 6:5?

Most UK live blackjack tables pay 3:2 for a natural blackjack, which is the standard you should expect. Some variants and side-bet-heavy tables may pay 6:5, which roughly doubles the house edge. Always check the table rules before playing. If the help screen does not clearly show the blackjack payout, ask the live chat support or choose a different table.