William Hill Sportsbook API
The fastest and most reliable way to access William Hill betting data. Pre-match, live odds, player props, and comprehensive market coverage.
William Hill coverage
7 sports · 4 markets
| Sport | Pre-match | Live | Markets |
|---|---|---|---|
| Basketball | ✓Yes | ✓Yes | 4 |
| American Football | ✓Yes | ✓Yes | 3 |
| Baseball | ✓Yes | ✓Yes | 3 |
| Ice Hockey | ✓Yes | ✓Yes | 3 |
| Football | ✓Yes | ✓Yes | 1 |
| Handball | ✓Yes | ✓Yes | 1 |
| Tennis | ✓Yes | ✓Yes | 1 |
Markets by sport
Basketball
4 marketsMain lines3
- ML
- Spread
- Totals
Player props1
- Player Props
Coverage updated 2 Nov 2026, 17:20 UTC
Everything You Need from William Hill
Comprehensive betting data coverage with lightning-fast updates and enterprise-grade reliability
Pre-match & Live Odds
Access real-time William Hill odds before games start and during live play
Multiple Markets
Moneyline, spreads, totals, team totals, and halftime markets
WebSocket Updates
Sub-second latency with real-time WebSocket connections
Player Props
William Hill offers extensive player prop markets for major sports
REST API
Clean JSON format with comprehensive Swagger documentation
High Limits
5,000 requests per hour included in all plans
Why Choose Our William Hill API?
Fastest Data Updates
Our infrastructure processes William Hill odds with sub-second latency, ensuring you never miss market movements.
99.9% Uptime
Enterprise-grade reliability with redundant systems and round-the-clock monitoring to keep your applications running.
Developer-First Design
Clean, intuitive API design with comprehensive documentation and SDK support for major programming languages.
See William Hill API in Action
Real-time API response showing comprehensive market data from William Hill
Live API Response
{
"id": 61300607,
"home": "Brentford FC",
"away": "Manchester United",
"date": "2026-09-27T11:30:00Z",
"sport": { "name": "Football", "slug": "football" },
"league": { "name": "Premier League", "slug": "england-premier-league" },
"bookmakers": {
"William Hill": [
{
"name": "Moneyline",
"updatedAt": "2026-09-22T13:21:42Z",
"odds": [
{
"home": "3.520",
"draw": "3.810",
"away": "2.050"
}
]
},
{
"name": "Spread",
"updatedAt": "2026-09-22T13:21:42Z",
"odds": [
{
"hdp": 1.0,
"home": "1.440",
"away": "2.960"
}
]
},
{
"name": "Totals",
"updatedAt": "2026-09-22T13:21:42Z",
"odds": [
{
"hdp": 2.5,
"over": "1.684",
"under": "2.270"
}
]
}
]
}
}What You Get
Real-time Updates
Odds update within seconds of line movements
Multiple Markets
Moneyline, spreads, totals, and more
Clean JSON Format
Structured, easy-to-parse data format
Player Props
Individual player performance markets
Ready to Start Building?
Get 5,000 requests/hour to test William Hill data integration
Built for Developers
Get up and running with William Hill data in minutes, not hours
Quick Integration
RESTful API with intuitive endpoints. Get your first William Hill odds in under 5 minutes.
Swagger Docs
Interactive API documentation with live examples and code samples for all endpoints.
Expert Support
Our team of experts is here to help you succeed with dedicated technical support.
Explore More Bookmaker APIs
We provide API coverage for 450+ bookmakers worldwide. Here are some other popular APIs you might be interested in:
William Hill API FAQ
Common questions about accessing William Hill odds data
Does the William Hill API include live odds?
Yes. Live (in-play) William Hill odds are available for every sport we cover for this bookmaker (7 sports), alongside pre-match odds. Live odds update within seconds of line movements, and you can subscribe to a WebSocket stream to receive changes in real time instead of polling.
Which sports does William Hill cover?
William Hill odds are available for 7 sports: Basketball, American Football, Baseball, Ice Hockey, Football, Handball and Tennis. William Hill is one of 450+ bookmakers in the same API, so you can compare its prices against other books in a single request.
Which William Hill markets are available?
The API returns 4 markets for William Hill, covering Main lines and Player props. Examples include ML, Spread, Totals and Player Props.
Are William Hill player props available?
Yes. William Hill player prop markets are included for Basketball, alongside the standard game markets.
How do I get an API key for William Hill odds?
Pick a plan at odds-api.io/pricing and your API key is issued instantly. Plans start at £49/month with 5,000 requests per hour, so you can pull William Hill data right away. New free API keys are paused. Cancel anytime.
Is this an official William Hill API?
No. Odds-API.io is an independent odds data service and is not affiliated with William Hill. We aggregate publicly displayed odds from 450+ bookmakers into one consistent JSON API, which is useful when a bookmaker does not offer a public API of its own.
Start Building with William Hill Today
Join thousands of developers who trust odds-api.io for reliable, fast, and comprehensive sportsbook data