1 available from UK dealers. Compare prices, specifications and layouts.
Get notified when new Bailey Unicorn Madrid S3 listings reach the market at the right price.
Free to use. Unsubscribe anytime.
Typical advertised price range
£14,500–£20,500
Midpoint of this guide: £17,500
Current availability: 1 dealer listing
The Bailey Unicorn Madrid Series 3 is a premium single-axle caravan that strikes a perfect balance between spacious living and effortless towing. Renowned for its distinctive vertical front infinity window, the Madrid S3 floods the interior with natural light, creating an airy lounge environment that's ideal for relaxation. As a flagship model in the Bailey range, it features the patented Alu-Tech bodyshell construction, providing superior thermal insulation and structural integrity for year-round touring comfort across the UK.
Inside, the Madrid S3 is defined by its versatile side-dinette layout, which offers a dedicated space for dining or working that easily converts into additional sleeping quarters. The kitchen is exceptionally well-equipped with high-quality appliances and ample worktop space, while the full-width rear washroom feels like a boutique hotel ensuite with its separate shower cubicle and premium fixtures. Whether you are a couple seeking extra room or a small family looking for a touch of luxury, the Unicorn Madrid S3 delivers a high-specification experience. Find your perfect Bailey Unicorn Madrid S3 today on RoamWorthy.
Use our Towing Calculator to check if your car can tow this model.
Watch Bailey Unicorn Madrid S3 reviews on YouTube
Opens in a new tab
Expert reviews and walkthroughs of the Bailey Unicorn Madrid S3
More videosExplore the Bailey Unicorn Madrid S3 floorplan and discover how the space works.
Bailey Transverse Island Bed layout illustration
Sleeps 4 people with a layout balancing living, storage and sleeping space.
Current asking prices and recent market evidence for the Bailey Unicorn Madrid S3. Figures vary by model year, specification and condition.
Based on 1 current dealer listing
Bailey Unicorn Madrid S3 prices vary by year, specification and condition. A recent damp check, service history and fitted accessories can affect value.
Current stock: 1 listing. Recent sold evidence: 0 records.
1 exact-match caravan currently available

Pearman Briggs
Towing Requirement
To legally tow this Bailey Unicorn Madrid S3 at its MTPLM of 1,496 kg, your tow vehicle needs a minimum towing capacity of 1,496 kg. Check your car's towing capacity →
Run a quick tow check using this model's 1,496kg MTPLM. Enter your reg and we'll tell you if it's a safe match.
At 1,496kg MTPLM, your tow car needs a kerbweight of at least 1,760kg to meet the 85% guideline. Check towing capacity by reg or use the towing calculator to compare a specific car and caravan.
The Bailey Unicorn Madrid S3 has approximately 155kg 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 Unicorn Madrid S3?
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.