William Hill Best Odds Guaranteed

William Hill Best Odds Guaranteed can give eligible horse racing customers the Starting Price when it is bigger than the fixed price originally taken.

The current William Hill BOG offer applies to qualifying online and mobile bets on UK and Irish horse racing placed from 8am on the day of the race until the off.

It is not automatically available to every William Hill customer.

William Hill currently operates BOG as an invite-only offer. Eligible customers must opt in before receiving the concession.

This is an important change from older versions of William Hill’s Best Odds Guaranteed terms.

William Hill BOG at a Glance

William Hill BOG Rule	Current Position
BOG start time	8am on race day
Eligible racing	UK and Irish horse racing
Online bets	Yes
Mobile bets	Yes
Betting shop bets	No
Automatic for all customers	No
Opt-in required	Yes
Availability	Invite only
Singles	Yes, on qualifying bets
Multiples	Yes, qualifying selections
Ante-post	No
Tote/pari-mutuel bets	No
Each Way Extra	No
Place markets	No
Racing Bet Builder	No
Maximum BOG benefit	£25,000 per customer per day

William Hill can change or withdraw promotional terms, so eligible customers should check the current offer before betting.

What Is William Hill Best Odds Guaranteed?

Best Odds Guaranteed protects eligible bettors when the Starting Price is bigger than the fixed odds they took earlier in the day.

Suppose you back a horse at 4/1.

The horse subsequently drifts and starts at 6/1.

If the bet qualifies for William Hill BOG and the horse wins, settlement uses the bigger 6/1 Starting Price.

If the horse instead shortens to 3/1, you retain the 4/1 price originally taken.

BOG therefore works in the bettor’s favour when the horse’s qualifying Starting Price drifts beyond the fixed price selected.

Our wider Best Odds Guaranteed bookmakers guide explains how the concession differs between bookmakers.

What Time Does William Hill BOG Start?

William Hill Best Odds Guaranteed currently starts at 8am on the day of the race.

It runs from 8am until the off on qualifying UK and Irish horse races.

This corrects the old 10am start time previously stated on this page.

Bets placed before 8am do not retrospectively become BOG bets when the qualifying period begins.

William Hill states that bets placed before 8am are settled at the price taken, or at SP where no price was taken.

The distinction matters to bettors taking early prices.

An available early price does not automatically mean that Best Odds Guaranteed already applies.

Do You Need to Opt In to William Hill BOG?

Yes.

William Hill’s current BOG arrangement is invite only.

Customers who have been given access must opt in through the Best Odds Guaranteed feature available within eligible UK and Irish racecards.

Once an eligible customer has successfully opted in, William Hill states that BOG continues to apply until the promotion is cancelled or eligibility is revoked under its terms.

This means older descriptions of William Hill BOG as an automatic benefit for every customer are no longer accurate.

Check your own William Hill account rather than assuming that another customer’s eligibility also applies to you.

Which Races Qualify for William Hill BOG?

William Hill currently applies BOG to qualifying UK and Irish horse racing.

That includes eligible races from British courses covered by our UK racecourse guides and eligible Irish racing.

International racing outside the qualifying UK and Irish programme should not be assumed to receive BOG.

The race must also meet the other conditions attached to the promotion.

Does William Hill BOG Apply to Singles?

Yes.

Qualifying win singles can receive William Hill Best Odds Guaranteed.

The bet must satisfy the current BOG conditions, including the qualifying time, race, market and customer eligibility.

Does William Hill BOG Apply to Multiples?

Yes.

William Hill states that BOG can apply to qualifying selections within multiple bets.

A multiple containing both qualifying and non-qualifying selections does not mean every leg suddenly receives BOG.

The relevant qualifying selections are treated according to the applicable rules.

Does William Hill BOG Apply to Each-Way Bets?

BOG can apply to the win element of qualifying conventional each-way bets, subject to William Hill’s racing rules.

Do not confuse a conventional each-way market with William Hill’s alternative enhanced place products.

Each Way Extra is excluded from the current BOG offer.

That distinction is particularly important on large-field handicaps where bettors may be comparing standard each-way terms with additional places.

Our extra places bookmakers guide explains why extra places, win odds, place fractions and BOG eligibility should be considered together.

Does William Hill BOG Apply to Ante-Post Bets?

No.

William Hill excludes ante-post bets from its current Best Odds Guaranteed offer.

Ante-post markets operate differently because bets can be placed well before the day of the race.

If non-runner protection matters, check whether the specific market is being offered under Non Runner No Bet conditions instead.

Do not assume BOG and NRNB are interchangeable.

They solve different problems.

BOG concerns the price used to settle an eligible winning bet.

NRNB concerns what happens to the stake if the horse does not run.

Does William Hill BOG Apply to Each Way Extra?

No.

William Hill currently excludes Each Way Extra from Best Odds Guaranteed.

Each Way Extra lets customers change the place terms on eligible races, but the resulting market operates under different conditions than a standard qualifying BOG bet.

This creates a genuine decision for racing bettors.

Additional places can be valuable, particularly in competitive handicaps, but they should be compared with:

• The available win price.
• Place fraction.
• Number of places.
• BOG eligibility.
• Strength of the horse’s chance.

The market displaying the greatest number of places is not automatically the strongest bet.

Does William Hill BOG Apply to Racing Bet Builder?

No.

William Hill Racing Bet Builder operates under separate rules and is excluded from Best Odds Guaranteed.

This matters because Racing Bet Builder is one of the more distinctive features covered in our William Hill horse racing review.

Bettors should decide which feature is more important for the particular wager rather than assuming they can combine every William Hill racing concession.

Does William Hill BOG Apply to Tote Bets?

No.

William Hill excludes Tote and pari-mutuel bets from BOG.

Tote betting works differently from conventional fixed-odds bookmaker betting because returns are determined through betting pools.

Our Tote coverage explains the distinction between pool betting and ordinary fixed odds.

Can You Get William Hill BOG in Betting Shops?

No.

William Hill’s current Best Odds Guaranteed offer is not available on bets placed in its shops.

That includes bets placed over the counter and on self-service betting terminals.

This corrects older information suggesting that individual William Hill shops could sometimes offer BOG at their discretion.

William Hill still operates a substantial retail network, but online and shop betting should not be assumed to have identical terms.

Our William Hill Near Me page covers its retail betting presence separately.

What Is the William Hill BOG Maximum Benefit?

William Hill currently caps the benefit generated by Best Odds Guaranteed at £25,000 per customer per day.

This is a BOG benefit limit rather than a general statement that every William Hill horse racing bet has a £25,000 maximum payout.

Those are different restrictions.

William Hill’s general horse racing maximum-winnings rules can allow considerably larger payouts depending on the race and market.

Our bookmaker maximum payout guide explains the distinction between a bookmaker’s maximum winnings and a concession-specific cap.

William Hill BOG Example

Consider a £20 win bet placed at 8/1 on an eligible UK horse race after 8am.

If the horse starts at 6/1 and wins, the original 8/1 price remains better.

The profit is:

£20 × 8 = £160

The total return is £180 including the stake.

Now suppose the same horse drifts to an SP of 10/1.

A qualifying William Hill BOG bet would instead be settled at 10/1.

The profit becomes:

£20 × 10 = £200

The total return becomes £220.

The £40 difference illustrates why BOG can matter to regular bettors taking early prices.

Why Best Odds Guaranteed Matters

Horse racing prices can move substantially between the morning market and the start of a race.

Without BOG, a bettor taking 5/1 receives 5/1 even if the horse subsequently drifts to an SP of 8/1.

With a qualifying BOG bet, the bigger SP can improve the return.

BOG does not guarantee that the original price was good value.

It simply provides additional settlement protection if the qualifying Starting Price becomes bigger.

Our guide to finding value bets in horse racing explains why price selection and BOG should be considered separately.

William Hill BOG and Market Movement

Best Odds Guaranteed is particularly relevant when studying horse racing market movements.

Suppose you back a horse at 7/1.

If it shortens to 4/1, taking 7/1 has proved valuable relative to the closing market.

If it drifts to 10/1, your original price looks less attractive, but qualifying BOG can improve the settlement if the horse wins.

That distinction is useful when analysing closing line value in horse racing.

BOG can improve the realised return from a winning bet without changing whether the original price represented good market value when it was selected.

Is William Hill BOG Good?

William Hill BOG remains a useful racing feature for customers who are eligible for it.

The 8am start provides substantial access to same-day UK and Irish racing prices.

The important drawback is eligibility.

It should no longer be compared with competing bookmakers on the assumption that every William Hill customer automatically receives it.

Its exclusions also matter.

Bettors using Each Way Extra, Racing Bet Builder, ante-post markets, place markets or Tote products cannot simply assume that BOG will apply.

That makes William Hill’s overall horse racing product more important than the BOG headline alone.

William Hill BOG Compared With Other Bookmakers

BOG policies vary considerably.

When comparing William Hill with other horse racing betting sites, check:

• Whether BOG is available to your account.
• Whether you need to opt in.
• The qualifying start time.
• Eligible racing jurisdictions.
• Eligible markets.
• Each-way treatment.
• Enhanced-place exclusions.
• Maximum benefit limits.
• Online versus retail availability.

Do not compare bookmakers solely by asking whether they “have BOG”.

The conditions determine the value of the concession.

William Hill Best Odds Guaranteed FAQs

Does William Hill offer Best Odds Guaranteed?

Yes. William Hill currently offers BOG on qualifying UK and Irish horse racing bets to eligible invited customers who opt in.

What time does William Hill BOG start?

William Hill BOG currently starts at 8am on the day of the race and runs until the off.

Is William Hill BOG automatic?

No. The current offer is invite only and eligible customers must opt in.

Does William Hill BOG apply to every customer?

No. William Hill states that BOG is available by invitation.

Does William Hill BOG apply to UK racing?

Yes, subject to the other qualifying conditions.

Does William Hill BOG apply to Irish racing?

Yes, subject to the other qualifying conditions.

Does William Hill BOG apply to international horse racing?

The current BOG offer specifies UK and Irish horse racing. Do not assume other international races qualify.

Does William Hill BOG apply to multiples?

Yes. Qualifying selections in singles and multiples can receive BOG.

Does William Hill BOG apply to ante-post bets?

No.

Does William Hill BOG apply to Each Way Extra?

No.

Does William Hill BOG apply to Racing Bet Builder?

No.

Does William Hill BOG apply to Tote bets?

No.

Can you get William Hill BOG in shops?

No. William Hill’s current BOG terms exclude shop bets, including bets placed over the counter and on self-service betting terminals.

What is the William Hill BOG limit?

William Hill currently caps the benefit derived from Best Odds Guaranteed at £25,000 per customer per day.

What happens if the SP is shorter than the price I took?

For a qualifying BOG bet, you retain the bigger fixed price originally taken.

What happens if the SP is bigger?

A qualifying winning bet is settled using the bigger Starting Price, subject to William Hill’s current terms.

Summary

William Hill Best Odds Guaranteed currently applies from 8am on race day until the off on qualifying UK and Irish horse racing bets.

The most important point is that BOG is no longer an automatic universal William Hill benefit.

The current offer is invite-only, and eligible customers must opt in.

Ante-post bets, Tote bets, Each Way Extra, Racing Bet Builder and several other alternative markets are excluded. William Hill shop bets do not qualify.

The current BOG benefit is capped at £25,000 per customer per day.

Eligible customers taking early prices can still gain significant value from the concession, but BOG should be considered alongside the actual odds, each-way terms and markets available.

For the complete racing product, read our William Hill horse racing review, or compare it with other operators through our Best Odds Guaranteed bookmakers guide.