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Answer in brief
RoamWorthy's maintained guide places the Bailey Unicorn Series 1 Seville at £8,500–£11,500. There is not yet enough exact live listing evidence to present that as a current market range.
At range level, the Bailey Unicorn Series 1 Seville sleeps up to 2, has a guide MTPLM of 1,433kg, is approximately 6.5m long. Specifications can vary by model year and derivative, so verify the exact vehicle before purchase.
See the complete price evidence or read how RoamWorthy verifies vehicle information.
Maintained catalogue guide range
£8,500–£11,500
Guide midpoint: £10,000
See the evidence-backed price guide below for current and recently sold listings.
The Bailey Unicorn Series 1 Seville remains a highly sought-after two-berth caravan on the pre-owned market, setting a benchmark for its innovative Alu-Tech construction and premium interior design. It's an ideal choice for couples prioritising spacious living, featuring a generous front lounge that effortlessly converts into a large double bed. A standout feature is the class-leading end washroom, offering ample space and comfort, including a 'Belfast' style sink and a fully-lined shower cubicle.
Attention to detail is evident throughout, from the elegant walnut-finish cabinetry to the high-quality soft furnishings, creating a sophisticated 'home from home' atmosphere that has truly stood the test of time. For its era, the Series 1 Seville was technologically advanced, boasting the Alde radiator heating system as standard, ensuring a comfortable environment for year-round touring across the UK. The kitchen is equally well-appointed, featuring a stainless steel microwave and a full oven, catering to all culinary needs while on the road.
Combined with the AL-KO ATC trailer control system for enhanced towing safety, this model strikes an excellent balance between luxury specification and a manageable weight profile. It remains a versatile option for a wide range of tow cars and continues to be a favorite for those seeking high-end features at a pre-owned price point. Explore current listings for the Bailey Unicorn Series 1 Seville and other premium models on RoamWorthy.
Use our Towing Calculator to check if your car can tow this model.
Watch Bailey Unicorn Series 1 Seville reviews on YouTube
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Expert reviews and walkthroughs of the Bailey Unicorn Series 1 Seville
More videosExplore the Bailey Unicorn Series 1 Seville floorplan and discover how the space works.
Bailey Transverse Island Bed layout illustration
The front lounge converts to a sleeping area for up to 2 people, preserving living space during the day.
A maintained guide range for the Bailey Unicorn Series 1 Seville. There is not yet enough exact listing evidence to call this a current market range. Evidence checked 13 August 2026.
Maintained RoamWorthy model guide
Bailey Unicorn Series 1 Seville prices vary by year, specification and condition. A recent damp check, service history and fitted accessories can affect value.
Exact current stock: 0 listings. Recently sold listing records: 0.
There are no verified exact-match Bailey Unicorn Series 1 Seville caravans currently available. We will tell you when one is listed.
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Answer-critical specifications use RoamWorthy maintained guide where available.
Towing Requirement
Verify your tow vehicle against this exact derivative's plated MTPLM of 1,433 kg before purchase. Check your car's towing capacity →
Open the official Bailey 360 tour for the Unicorn Series 1 Seville in a new tab.
Open 360 tour in a new tabSource: Bailey official model page. Last updated 24 March 2026.
Run a quick tow check using this model's 1,433kg MTPLM. Enter your reg and we'll tell you if it's a safe match.
At 1,433kg MTPLM, your tow car needs a kerbweight of at least 1,686kg 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 Series 1 Seville has approximately 125kg 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
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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
The Bailey Unicorn Series 1 Seville is a high-specification two-berth caravan produced until 2012. It is distinguished by its Alu-Tech construction and the inclusion of an Alde central heating system, features typically found in flagship models. With a price range between 8500 and 11500 pounds, it offers a luxury end-washroom layout and advanced towing safety features for couples seeking a premium pre-owned experience.
Worth knowing: The 125kg payload may be restrictive for those carrying heavy equipment. The absence of a fixed bed requires daily assembly of the front lounge. At 1433kg MTPLM, it is heavier than some entry-level two-berth alternatives.
Worth knowing: Ensure the 125kg payload is sufficient for your personal belongings and accessories. Verify that your tow car is compatible with the 1433kg MTPLM.
| Model | Berths | MTPLM | Length | Typical price |
|---|---|---|---|---|
| Bailey Unicorn Series 1 Seville | 2 | 1433 kg | 6.48 m | £8,500 to £11,500 |
| Bailey Unicorn Seville | 2 | 1414 kg | 6.47 m | £14,500 to £32,995 |
| Bailey Senator Vermont | 2 | 1497 kg | 6.51 m | £5,500 to £12,500 |
The Bailey Unicorn Series 1 Seville sits in a competitive bracket alongside other Bailey models like the Senator Vermont and the Pageant Monarch. While the Pageant Monarch offers a lighter towing weight of 1295kg, the Unicorn Series 1 Seville provides a higher specification including Alde heating. Compared to the later Unicorn Seville models, the Series 1 remains a more accessible entry point into the premium Unicorn range while maintaining the core Alu-Tech construction benefits.
Worth knowing: Specifications and prices can vary by model year, trim and optional equipment.
Worth knowing: The 6.48m length requires careful manoeuvring in tight spaces. Payload is limited to 125kg; monitor the weight of added extras like motor movers.
For a similar two-berth layout with a slightly lower MTPLM of 1414kg, the later Unicorn Seville is a relevant alternative.
Bailey Senator VermontBuyers seeking a two-berth Bailey with a higher MTPLM of 1497kg might consider the Senator Vermont.
Bailey Unicorn Deluxe SevilleA similarly sized model worth comparing on layout, weight and price.
Specifications can differ by production year, trim and optional equipment.
Dealer listings are used as current marketplace evidence, not as a substitute for the exact vehicle documentation.
Worth knowing: Confirm weights, dimensions and fitted equipment for the exact vehicle before purchase or towing.
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Specifications can vary by model year, trim and optional equipment.
Read how RoamWorthy verifies model information →No Bailey Unicorn Series 1 Seville caravans available
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