Best Gambling Sites in the UK: How Real Players Separate the Good from the Rest

There are more than 2,400 gambling licences on the UK Gambling Commission register, and roughly 100 of them belong to brands most punters could actually name. That gap matters. A licence number proves an operator is legal. It says nothing about whether withdrawals land in 4 hours or 4 days, whether a bonus carries a 65x wagering trap, or whether the live chat answers before your tea goes cold.

This guide is built around one question: which UK gambling sites are genuinely worth your money in 2026? Not the loudest advertisers on Sky Sports. Not the ones paying the biggest affiliate fees. The ones that pay out, price fairly, and treat a £20 deposit with the same respect as a £2,000 one.

We looked at licensing, payout speed, game libraries from Pragmatic Play, NetEnt, Evolution and Hacksaw Gaming, bonus terms in the small print, and the responsible gambling tools that most reviews ignore entirely. Where a brand operates offshore, we say so plainly. No scare language, no moralising. Just the facts you need before you hand over card details.

What Actually Makes a Gambling Site Good in 2026?

Four things decide whether a site deserves your time: licence and ownership, payout reliability, game variety, and the quality of its safety tools. Everything else, from welcome bonus size to the colour of the homepage, is decoration. A £100 bonus on a site that takes 5 days to process a withdrawal is worth less than £10 on a site that pays in 2 hours.

Which licence matters most for UK players?

A UK Gambling Commission (UKGC) licence is the gold standard. It forces operators to segregate customer funds, join GAMSTOP, contribute to GambleAware, and follow strict advertising rules. Brands licensed in Malta (MGA), Gibraltar, or Curaçao can legally accept some UK players but sit outside UKGC protection, which means no GAMSTOP access and no UK dispute resolution.

That is not automatically a red flag. Several well-run offshore operators offer better bonuses and faster KYC than UKGC-licensed rivals. But you should know which side of the line you are on. If a site shows a UKGC licence number, you can verify it on the regulator's public register in under a minute. If it shows an MGA or Curaçao number, treat it as a different category of product.

How fast should a withdrawal actually be?

eWallets are the benchmark. PayPal, Skrill and Neteller withdrawals from top-tier UK sites typically clear in under 4 hours, and some process in minutes. Debit card withdrawals sit at 1 to 3 working days for most brands, with the fastest hitting same-day. Bank transfers are the slowest, often 2 to 5 days.

Anything beyond 48 hours for an eWallet withdrawal is slow in 2026. Anything beyond 5 days is a warning sign. The delay is rarely technical. It is usually a manual review process designed to give the operator a float. Ask live chat directly: "What is your average eWallet withdrawal time?" If they dodge the question, that is your answer.

Does game variety still matter?

Yes, but not in the way most reviews claim. Having 8,000 slots means nothing if 6,000 of them are low-quality clones. What matters is provider depth. A site carrying Pragmatic Play, NetEnt, Microgaming, Play'n GO, Evolution, Hacksaw Gaming, Nolimit City and Big Time Gaming covers 90% of what serious players actually spin.

Live casino is a separate question. Evolution dominates the vertical, and any site without Evolution tables is missing the best live blackjack, roulette and game show products on the market. If live dealer matters to you, check for Evolution, Pragmatic Live, and Playtech before you sign up.

What about bonus terms?

Wagering requirements are where most welcome offers fall apart. A 35x wagering requirement on a £100 bonus means you must stake £3,500 before withdrawing a penny of bonus-derived winnings. At 65x, that figure jumps to £6,500. The lower the wagering, the more honest the offer, almost without exception.

Watch for game weighting too. Slots usually count 100% toward wagering. Live dealer games often count 10% or 0%. That means £100 staked on live roulette might only clear £10 of your requirement. The small print is boring. It is also the difference between a bonus you can use and a bonus you can't.

The Best Gambling Sites in the UK: 20 Brands Worth Your Attention

We ranked operators on payout speed, licence status, game library, bonus fairness, and the depth of their responsible gambling tools. Every brand below is either UKGC-licensed or a clearly-flagged offshore operator. No hidden agendas, no pay-to-play placements.

Which UK casino sites lead the pack in 2026?

Bet365 casino remains the benchmark for overall product depth. UKGC-licensed, owned by Hillside (UK) Limited, with a slots library of roughly 1,000 titles and an unrivalled sportsbook attached. Withdrawals via PayPal typically clear in under 2 hours. The welcome offer is modest by industry standards, but the terms are cleaner than most rivals.

William Hill casino runs on a 1934 heritage brand now owned by Evoke plc, with 1,400+ slots, strong live dealer coverage via Evolution, and a UKGC licence. Payouts to debit card average 1 to 2 working days. The site's "Wagering" filter on slots is a genuinely useful tool that most competitors still don't offer.

Sky Bet casino, part of Flutter UK & Ireland, pairs a well-priced sportsbook with a slots library of around 1,000 games. The Sky Vegas casino sister brand carries a wider selection and a stronger bonus programme. Both are UKGC-licensed and both process eWallet withdrawals in under 6 hours on a normal working day.

Ladbrokes casino and Coral casino, both under Entain, share a game platform with over 500 slots and Evolution live tables. Ladbrokes leans toward a traditional betting-shop feel; Coral is slightly more modern in layout. Both are UKGC-licensed, both pay debit card withdrawals in 1 to 3 days, and both run regular free-spin promotions.

Paddy Power casino, also Entain-owned, has the most distinctive brand voice in the market and a slots library of 600+ titles. The live casino section is smaller than William Hill's but the pricing on popular slots is competitive. UKGC-licensed, with PayPal withdrawals in under 4 hours.

Betfred casino is a privately held UK operator with a UKGC licence, roughly 700 slots, and a long-running "Goals Galore" sports promotion. Withdrawal times sit at 1 to 3 days for cards and under 6 hours for PayPal. Game library skews toward classics rather than new releases.

Which bingo and slots-focused sites are worth joining?

Gala Bingo, part of Entain, holds a UKGC licence and runs one of the largest bingo networks in Britain. Rooms run from 1p tickets up to £1, and the site's slots library exceeds 500 titles. Payouts to PayPal clear in under 4 hours.

Foxy Bingo, operated by LC International under a UKGC licence, is a bingo-first brand with 75-ball and 90-ball rooms and a slots section of around 400 games. The welcome package is generous but carries 40x wagering on bingo bonus funds, so read the terms carefully.

JackpotJoy casino, run by Gamesys (now part of Bally's), holds a UKGC licence and specialises in Slingo and instant-win titles alongside a slots library of 500+ games. The site's "Daily Jackpots" schedule is one of the better-designed features in UK online gaming.

Sun Bingo, owned by News UK, is a UKGC-licensed bingo and slots site with a strong brand association. Rooms are affordable, the slots section is smaller than Gala's, and withdrawals to PayPal typically clear within 24 hours.

Mecca Bingo (now part of the same group as Gala) and Heart Bingo round out the bingo-first category. Both are UKGC-licensed, both carry 90-ball and 75-ball rooms, and both pay eWallet withdrawals in under 6 hours.

Which slots and jackpot specialists stand out?

MrQ casino is a UKGC-licensed operator that has built its reputation on a no-wagering welcome offer and a slots library of 900+ titles. That combination is rare. Most "no wagering" claims come with game restrictions; MrQ's terms are unusually clean.

Casumo casino holds a UKGC licence and runs one of the more polished loyalty programmes in the market. The slots library exceeds 2,000 games, including deep coverage of Pragmatic, NetEnt and Hacksaw releases. Withdrawals to PayPal clear in under 4 hours.

LeoVegas casino, licensed by the UKGC, offers 1,800+ slots and strong live dealer coverage. The mobile product is arguably the best in the UK market. Withdrawal times sit at under 4 hours for eWallets and 1 to 2 days for cards.

Casino Kings is a smaller UKGC-licensed operator with a slots library of around 500 titles and a focus on low-stake play. Withdrawals are processed within 24 hours for most payment methods.

PlayOJO casino holds a UKGC licence and has built its brand on no-wagering bonuses and transparent terms. The slots library sits at 3,000+ titles, and the site's "Kickers" reward system pays out on every real-money spin regardless of outcome.

Which offshore operators do UK players still use?

Several well-known brands operate outside the UKGC framework. Roobet runs on a Curaçao licence, accepts crypto deposits, and offers instant withdrawals. Gamdom is similarly Curaçao-licensed with a focus on provably fair games. Stake operates on a Curaçao licence and is widely used by UK players seeking crypto-native products.

None of these brands offer GAMSTOP protection, UK dispute resolution, or access to GamCare via the operator. They are legal in their own jurisdictions but sit outside UKGC oversight. If you use them, you are accepting a different level of consumer protection. That is a choice, not a crime, but it should be an informed one.

How Responsible Gambling Tools Actually Work Under the Hood

Most reviews treat responsible gambling as a box to tick. In practice, the tools are the most technically interesting part of any UK-licensed site, and understanding them tells you more about an operator's priorities than any bonus offer. Here is how the machinery works, in plain language.

What is a session timer and how does it function?

A session timer is a countdown clock you set before play. Enter 30 minutes, and the site logs you out automatically when the clock hits zero. Under the hood, the operator's platform fires a server-side event at the expiry mark, kills your session token, and forces a re-login. You can set it at the start of a session or as a permanent limit in your account settings.

UKGC rules require all licensed operators to offer session reminders, but the implementation varies. Some sites trigger a pop-up at 30, 60 and 120 minutes. Others send a passive notification. The pop-up approach is measurably more effective because it interrupts the flow of play. If a site buries its timer in a sub-menu three clicks deep, that tells you something about its design priorities.

How do reality checks differ from session timers?

A reality check is a scheduled interruption. You set an interval, say 60 minutes, and the site pauses play with a summary of your session: time played, net win or loss, total staked. It does not log you out by default, but it does force a decision. Continue, take a break, or stop.

The technical difference matters. A session timer is a hard stop. A reality check is a speed bump. Both are required under UKGC licence conditions, but operators can choose whether the reality check is passive (a dismissible banner) or active (a modal window that requires a click). Active reality checks are the more honest implementation. They cost the operator money because they interrupt play. That is the point.

What does a cooling-off period actually do?

A cooling-off period is a short self-imposed block, usually available in 24-hour increments up to 6 weeks. During cooling-off, you cannot deposit, gamble, or access bonus funds. Your account stays open, and the block lifts automatically when the period expires.

Under the hood, the operator flags your account in its player management system with a "blocked" status and a timestamp. Any deposit attempt triggers a rejection at the payment gateway. The block is enforced at the account level, not the device level, so switching phones or browsers does not bypass it. Most UKGC-licensed sites allow cooling-off requests via live chat, email, or a self-service tool in account settings.

How does GAMSTOP work across multiple operators?

GAMSTOP is a single self-exclusion register covering all UKGC-licensed operators. Register once, and you are blocked from every licensed site in the UK. The minimum exclusion is 6 months, extendable in further 6-month increments up to 5 years.

The technical mechanism is straightforward. When you register, GAMSTOP adds your name, date of birth, postcode and email to a central database. Operators must query that database at sign-up and at every login. A match blocks access. Removing yourself before the period ends is not possible by design. After the exclusion expires, you must actively request removal, and there is a 24-hour cooling-off period before access is restored.

Offshore operators do not participate in GAMSTOP. If you self-exclude via GAMSTOP but then open an account with a Curaçao-licensed site, nothing stops you. That is the strongest practical argument for sticking with UKGC-licensed brands if you have any history of problem gambling.

What are deposit limits and how are they enforced?

Deposit limits cap how much you can add to your account in a set window: daily, weekly, or monthly. Under UKGC rules introduced in October 2019, operators must allow you to set these limits at any time, and any reduction must take effect immediately. Increases, by contrast, require a 24-hour cooling-off period before they activate.

The enforcement happens at the payment processing layer. When you attempt a deposit that would breach your limit, the transaction is rejected before it reaches your bank. Some operators also enforce a "reality check" on the deposit screen itself, showing your cumulative deposits over the past 7 and 30 days. That transparency is a strong signal of a well-designed platform.

Which UK operators implement these tools best?

Bet365, William Hill and Sky Bet all offer session timers, reality checks, cooling-off, deposit limits and time limits as standard, with self-service access via account settings. MrQ and PlayOJO go further by surfacing the tools prominently during the sign-up flow rather than burying them post-registration.

Casumo and LeoVegas both run active reality checks with modal interruptions. Gala Bingo and Foxy Bingo offer the same tools but with less prominent placement. The gap between the best and the worst UKGC-licensed operators on this front is smaller than it used to be, largely because the regulator has tightened requirements twice since 2020.

Payment Methods, Fees and Payout Speed Compared

Payment handling is where UK gambling sites differ most in practice. The headline bonus is identical across half the market. The withdrawal experience is not. Here is what the data actually shows.

Which payment methods are fastest?

eWallets win on speed. PayPal, Skrill and Neteller withdrawals typically clear in under 4 hours at top-tier UK sites, and some brands process in under 60 minutes. Crypto withdrawals from offshore operators like Roobet and Gamdom are near-instant, though they sit outside UKGC protection.

Debit cards are the most widely accepted method and the second-fastest, with most UKGC-licensed operators processing in 1 to 3 working days. Bank transfers are the slowest, often 2 to 5 days. Pay by Mobile is instant for deposits but slow for withdrawals, often 3 to 7 days, and usually capped at £30 per transaction.

Are there fees on deposits or withdrawals?

UKGC-licensed operators are not allowed to charge fees on deposits or withdrawals in most cases, and the vast majority don't. The cost is absorbed into the operator's margin. Offshore operators sometimes charge crypto network fees, which vary by blockchain and can run from a few pence to several pounds depending on network congestion.

Watch for currency conversion fees if you deposit in a currency other than GBP. Some operators charge 2% to 3% on conversion. Others absorb it. The fee is usually disclosed in the banking section of the site, but you have to look for it.

What are the minimum deposit and withdrawal amounts?

Most UKGC-licensed sites set a £10 minimum deposit, with some going as low as £5. Minimum withdrawals are typically £10 to £20, though a few operators require £20 to £30. Offshore crypto sites often have no minimum beyond network fees, which makes them attractive to micro-stakers.

Maximum withdrawals vary wildly. Some UK sites cap daily withdrawals at £10,000. Others have no stated cap but process large withdrawals in tranches. If you plan to withdraw £50,000 in a single session, check the terms before you deposit. The cap is always in the small print.

Bonuses, Wagering and What the Small Print Really Means

Welcome bonuses are a marketing cost, not a gift. Operators price them into their margins, and the wagering requirements are designed so that the average player never clears them. Understanding the maths is the difference between using a bonus and being used by one.

How do wagering requirements actually work?

Wagering requirements multiply your bonus (or bonus plus deposit) by a number. A £100 bonus with 35x wagering means £3,500 in qualifying stakes before any bonus-derived winnings become withdrawable. At 65x, that figure hits £6,500. The lower the multiplier, the more honest the offer.

Game weighting complicates the maths. Slots usually count 100%. Live dealer games often count 10%. Table games like blackjack sometimes count 5% or 0%. A £100 wager on live roulette at 10% weighting clears £10 of your requirement. That is why the small print matters more than the headline number.

Are no-wagering bonuses actually better?

Usually yes, but not always. A no-wagering bonus pays out as cash with no staking requirement, which is genuinely better for most players. But the bonus amount is often smaller, and some operators impose maximum win caps or game restrictions that effectively limit the value.

MrQ and PlayOJO are the two best-known UK no-wagering operators. MrQ's welcome offer is typically a smaller cash sum with no staking requirement. PlayOJO's "Kickers" system pays a small reward on every real-money spin regardless of outcome. Neither is a huge headline number, but both are worth more in practice than a £200 bonus with 65x wagering.

What is a maximum win cap and why does it matter?

A maximum win cap limits how much you can withdraw from bonus-derived winnings. Common caps sit at £100 to £500, though some operators go higher. If you hit a £10,000 jackpot on a bonus-funded spin with a £250 cap, you receive £250. The rest vanishes.

Caps are usually disclosed in the bonus terms, but often in the smallest font on the page. Before you claim any bonus, search the terms for "maximum win" or "win cap". If you can't find it in 30 seconds, that is a design choice, not an oversight.

Which operators run the fairest bonus terms?

Bet365's welcome offer carries 20x wagering, one of the lowest in the UK market. MrQ and PlayOJO run no-wagering offers with no max win caps. LeoVegas and Casumo sit at 30x to 35x with reasonable game weighting. Paddy Power and Sky Vegas both use 35x with standard slot weighting.

At the other end, several bingo-first brands run 40x to 50x wagering on bingo bonus funds, with slots contributions often weighted at 50%. That is not unfair, but it is worth knowing before you claim. Read the terms, do the maths, and decide whether the offer is worth your time.

Sports Betting vs Casino: Where the Value Actually Sits

Most UK operators run both a sportsbook and a casino under one licence. The two products have very different margin structures, and understanding the difference helps you decide where to spend your money.

Which has better odds, sportsbook or casino?

Sportsbook margins on major football markets typically run 2% to 5%, meaning the operator keeps that slice of every pound staked. Casino slot RTPs usually sit between 94% and 97%, meaning the house edge is 3% to 6%. On the surface, they look similar. In practice, sportsbook margins can be beaten by shopping for the best price across multiple operators, while slot RTPs are fixed by the game itself.

That is why serious value hunters often use multiple sportsbooks (Bet365, William Hill, Paddy Power, Betfair, Betfred) and compare prices before placing. Casino play is a different proposition. You cannot shop for better RTP on the same game. You can only choose games with higher published RTPs, which are listed in the game's info panel.

Does a sportsbook licence cover casino games?

Yes, in the UK. A UKGC "Casino" licence covers casino, bingo, and general betting. Some operators hold multiple licence categories. What matters for you is that the site's licence number appears in the footer and matches the UKGC public register. If it doesn't, the site is either unlicensed or operating under a licence from a different jurisdiction.

Which operators do both well?

Bet365 is the strongest all-rounder, with a market-leading sportsbook and a deep casino library. William Hill and Sky Bet both run competitive sportsbooks alongside solid casino products. Paddy Power and Betfred lean slightly toward sports. Ladbrokes and Coral have balanced offerings under the Entain umbrella.

On the casino side, LeoVegas, Casumo, MrQ and PlayOJO focus almost entirely on casino and slots, which shows in the depth of their libraries and the polish of their loyalty programmes. If you play mostly slots, those are the brands to prioritise. If you split your time between football and slots, Bet365 or William Hill makes more sense.

Mobile Gambling: What Actually Works on a Phone

Over 70% of UK online gambling sessions now happen on a mobile device, according to UKGC participation data. That changes what matters. A site that looks fine on a desktop can be unusable on a phone if the design wasn't built mobile-first.

Which operators have the best mobile experience?

LeoVegas is the standout. The site was built mobile-first from launch, and the app is genuinely fast. Bet365's mobile product is close behind, with a well-optimised sportsbook and casino. Sky Bet, Paddy Power and William Hill all run solid mobile apps and browser experiences.

MrQ and PlayOJO both run clean, fast mobile sites with no app download required. Casumo's mobile product is polished but slightly heavier on data. Gala Bingo and Foxy Bingo both run dedicated apps that work well for bingo players.

Are apps better than browser play?

Apps offer faster load times, push notifications for promotions, and better biometric login. Browsers offer no download, no storage use, and instant access from any device. For most players, the difference is marginal. For high-frequency players, apps usually win on speed.

One thing to check: whether the app is published by the operator itself or by a third party. Official apps from Bet365, William Hill, Sky Bet and LeoVegas are all published by the operator. Unofficial apps claiming to be from a major brand are a red flag and should be avoided.

How to Spot a Site You Should Avoid

Not every site deserves your money. The warning signs are usually visible within 5 minutes of landing on the homepage, if you know what to look for.

What are the clearest red flags?

No visible licence number. No physical address. No named parent company. Bonus terms that are impossible to find. Live chat that only operates during narrow hours. Withdrawal times listed as "up to 10 working days". These are all signals that the operator is either offshore and unregulated or simply poorly run.

A quick check: search the brand name plus "UKGC licence" and see if the operator appears on the regulator's public register. If it doesn't, and the site claims to be UK-licensed, that is a serious problem. Walk away.

Are offshore sites automatically bad?

No. Several well-run offshore operators offer better bonuses, faster crypto payouts, and cleaner interfaces than some UKGC-licensed rivals. But they sit outside UK consumer protection. No GAMSTOP, no UK dispute resolution, no access to GamCare via the operator. If you have any history of problem gambling, that is a decisive argument against using them.

The pragmatic approach: use UKGC-licensed sites for the bulk of your play, and treat offshore operators as a niche product for specific use cases like crypto-native gambling. Know which category you are in, and don't confuse the two.

Frequently Asked Questions

What is the best gambling site in the UK right now?

There is no single best site, only the best site for your specific needs. Bet365 leads on overall product depth and payout speed. MrQ and PlayOJO lead on bonus fairness. LeoVegas leads on mobile. Sky Vegas and Gala Bingo lead in their niches. Match the operator to what you actually play.

Are online gambling sites in the UK legal?

Yes, provided the operator holds a UK Gambling Commission licence. The Gambling Act 2005 regulates all commercial gambling in Great Britain, and any operator accepting UK players without a UKGC licence is operating illegally. You can verify any operator's licence on the UKGC public register in under a minute.

How fast should a withdrawal be from a UK gambling site?

eWallet withdrawals from top-tier UK operators typically clear in under 4 hours. Debit card withdrawals take 1 to 3 working days. Bank transfers take 2 to 5 days. Anything beyond 48 hours for an eWallet withdrawal is slow by 2026 standards and worth querying with live chat.

What is the minimum age to gamble online in the UK?

The legal age for all forms of gambling in the UK, including online, is 18. National Lottery products are also restricted to 18+ since the age limit was raised from 16 in October 2021. Operators must verify age before allowing deposits or play.

How do I self-exclude from UK gambling sites?

Register with GAMSTOP, the national self-exclusion scheme, at gamstop.co.uk. Registration blocks you from every UKGC-licensed operator for a minimum of 6 months, extendable up to 5 years. You can also request self-exclusion directly from individual operators, though GAMSTOP is the more comprehensive option.

Where can I get help for problem gambling?

GamCare operates the National Gambling Helpline on 0808 8020 133, available 24 hours a day, 7 days a week. GambleAware provides advice and support at BeGambleAware.org. Both services are free and confidential. If gambling is affecting your finances, relationships or mental health, contact them today.

Do UK gambling sites charge deposit or withdrawal fees?

The vast majority of UKGC-licensed operators do not charge fees on deposits or withdrawals in GBP. Offshore operators sometimes charge crypto network fees or currency conversion fees of 2% to 3%. Always check the banking section of the site before depositing significant amounts.

What is the difference between a UKGC licence and an MGA licence?

A UKGC licence requires operators to segregate customer funds, join GAMSTOP, contribute to GambleAware, and follow strict advertising rules. An MGA (Malta) licence offers similar protections but does not include GAMSTOP access. A Curaçao licence offers minimal consumer protection. UK players should prioritise UKGC-licensed operators.

Can I gamble on offshore sites from the UK?

Technically yes, but they sit outside UKGC oversight. No GAMSTOP, no UK dispute resolution, no GamCare access via the operator. Offshore operators like Roobet and Gamdom are legal in their own jurisdictions but offer a different level of consumer protection. Use them only if you understand and accept that trade-off.

How do I check if a gambling site is legitimate?

Three quick checks. First, find the licence number in the site footer and verify it on the UKGC public register. Second, confirm the parent company is named somewhere on the site. Third, test live chat with a specific question about withdrawal times and see how they answer. Legitimate operators answer clearly. The rest dodge.

Final Thoughts: Matching the Site to Your Play

The best gambling site in the UK is the one that fits how you actually play. If you want a deep slots library with fast payouts, LeoVegas, Casumo and PlayOJO are strong picks. If you want a sportsbook and casino under one roof, Bet365 and William Hill are hard to beat. If you want no-wagering bonuses and clean terms, MrQ and PlayOJO lead the field. If bingo is your game, Gala, Foxy and JackpotJoy deliver.

What matters more than any single brand is the discipline to check the small print, verify the licence, and use the responsible gambling tools that every UKGC-licensed operator is required to provide. Session timers, reality checks, deposit limits and are not optional extras bolted on for appearance. They are licence conditions, enforced by the regulator, and every UKGC operator must offer them in a working form. Use them before you need them, not after a bad night forces the issue.

Set a deposit limit on day one, at a level you would be comfortable losing in a month. Set a session timer for 45 or 60 minutes. Enable reality checks. Register with GAMSTOP if you ever feel the tools aren't enough on their own. These take four minutes to configure and cost nothing. The alternative costs considerably more.

Gambling should be entertainment funded by money you can afford to lose, not a route to paying the gas bill. If it stops feeling like entertainment, stop. The National Gambling Helpline is on 0808 8020 133, open 24 hours a day, every day. GamCare, GambleAware and GAMSTOP are all free, confidential, and there to be used without judgement. Pick a site that respects that, and you've already made the most important decision on this page.