1 available from UK dealers. Compare prices, specs and layouts.
Get notified when new Bailey Discovery D4-DL listings hit the market at the right price.
Join 2,000+ buyers. Unsubscribe anytime.
Used Market Estimate
£16,500, £22,450
The average price for a used Bailey Discovery D4-DL is £19,475
Based on 1 listing
The Bailey Discovery D4-DL is a masterclass in space-efficient caravan design, specifically engineered for those who desire flexibility without the weight of a traditional twin-axle model. Its most striking exterior feature is the rounded rear profile and compact 2.2-meter width, which significantly reduces wind resistance and makes it one of the most approachable caravans to tow, even for those new to towing. This agile frame is built upon the patented Alu-Tech bodyshell, providing a robust, interlocking framework that offers exceptional thermal insulation for year-round British touring.
Interior innovation is where the D4-DL shines, featuring a unique twin-lounge configuration. By providing separate seating areas at both the front and rear, it allows for a 'kids zone' and an 'adults zone' during the day, or simply a dedicated dining space separate from the relaxation area. The signature vertical front infinity window ensures the living space is bathed in natural light, while the Truma Combi system keeps the environment cosy regardless of the weather outside. Discover your next adventure with the Bailey Discovery D4-DL on RoamWorthy.
Use our Towing Calculator to check if your car can tow this model.
Watch Bailey Discovery D4-DL reviews on YouTube
Opens in a new tab
Expert reviews and walkthroughs of the Bailey Discovery D4-DL
More videosExplore the Bailey Discovery D4-DL floorplan and discover how the space works.
Sleeps 4 people comfortably with a well-designed layout that balances living space and sleeping areas.
Bailey Discovery D4-DL prices vary based on year, specification, condition, and mileage. The presence of a recent damp check or full service history can affect value.
1 caravan currently available

Beechwood Leisure
Towing Requirement
To legally tow this Bailey Discovery D4-DL at its MTPLM of 1,208 kg, your tow vehicle needs a minimum towing capacity of 1,208 kg. Check your car's towing capacity →
Run a quick tow check using this model's 1,208kg MTPLM. Enter your reg and we'll tell you if it's a safe match.
At 1,208kg MTPLM, your tow car needs a kerbweight of at least 1,421kg to meet the 85% guideline. Check towing capacity by reg or use the towing calculator to compare a specific car and caravan.
The Bailey Discovery D4-DL has approximately 149kg of user payload. This must cover all personal belongings, water, gas, awning, and accessories. Overloading affects handling and is illegal.
Request a habitation check or damp survey for any used caravan. Check the service history, tyre age, chassis condition, and whether the CRIS registration matches the seller. Specifications vary by year and trim level.
Other Bailey caravans to consider
Comparable alternatives worth considering
Can your car tow this caravan? Check the 85% rule, tow limit, and GTW before you buy.
Canonical stock hub with strong crawl and conversion value
Check if your car can safely tow
Relevant internal destination for this page type
Instant towing limit check by number plate
Find towing capacity by make and model
Useful narrowing step for users moving toward live stock
Useful narrowing step for users moving toward live stock
Useful narrowing step for users moving toward live stock
Useful narrowing step for users moving toward live stock
Useful narrowing step for users moving toward live stock
Useful narrowing step for users moving toward live stock
Interested in the Bailey Discovery D4-DL?
Get notified about new listings and price drops
We'll match your spec against current dealer stock and let you know when something suitable comes up.