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Answer in brief
RoamWorthy's maintained guide places the Bailey Orion Series 1 400-2 at £7,500–£10,500. There is not yet enough exact live listing evidence to present that as a current market range.
At range level, the Bailey Orion Series 1 400-2 sleeps up to 2, has a guide MTPLM of 1,076kg, is approximately 5.3m 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
£7,500–£10,500
Guide midpoint: £9,000
See the evidence-backed price guide below for current and recently sold listings.
The Bailey Orion Series 1 400-2 is a masterclass in compact, lightweight caravan design, specifically engineered to bring the joy of touring to a broader range of drivers. Built using Bailey's patented Alu-Tech bodyshell technology, this two-berth model offers superior thermal insulation and structural integrity while maintaining a remarkably low MTPLM. The clever use of space ensures that despite its nimble dimensions, the interior feels airy and inviting, making it the perfect companion for couples seeking spontaneous weekend getaways or extended coastal tours.
Inside, the 400-2 surprises with its high-specification finish, featuring Italian-designed cabinetry in a rich 'Walnut' wood grain and contemporary 'Unity' soft furnishings. The rear washroom is unexpectedly spacious, boasting a full-sized circular shower cubicle and a stylish 'Belfast' sink, while the central kitchen is fully equipped for gourmet cooking on the road. The front lounge provides a comfortable area for dining and relaxation, which easily converts into a large double bed or two short singles. Explore the versatile Bailey Orion range and find your next adventure on RoamWorthy.
Use our Towing Calculator to check if your car can tow this model.
Watch Bailey Orion Series 1 400-2 reviews on YouTube
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Expert reviews and walkthroughs of the Bailey Orion Series 1 400-2
More videosExplore the Bailey Orion Series 1 400-2 floorplan and discover how the space works.
Bailey End Washroom 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 Orion Series 1 400-2. There is not yet enough exact listing evidence to call this a current market range. Evidence checked 14 August 2026.
Maintained RoamWorthy model guide
Bailey Orion Series 1 400-2 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 Orion Series 1 400-2 caravans currently available. We will tell you when one is listed.
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3A's Leisure

Pioneer Caravans & Leisure
Golden Castle
Lee Davey Caravans
Lee Davey Caravans
3A's Leisure
Answer-critical specifications use RoamWorthy maintained guide where available.
Towing Requirement
Verify your tow vehicle against this exact derivative's plated MTPLM of 1,076 kg before purchase. Check your car's towing capacity →
Open the official Bailey 360 tour for the Orion Series 1 400-2 in a new tab.
Open 360 tour in a new tabSource: Bailey official model page. Last updated 19 March 2026.
Run a quick tow check using this model's 1,076kg MTPLM. Enter your reg and we'll tell you if it's a safe match.
At 1,076kg MTPLM, your tow car needs a kerbweight of at least 1,266kg to meet the 85% guideline. Check towing capacity by reg or use the towing calculator to compare a specific car and caravan.
The Bailey Orion Series 1 400-2 has approximately 117kg 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.
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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 Orion Series 1 400-2 is a compact two-berth caravan produced until 2013, designed for easy towing with an MTPLM of 1076kg. It features a front lounge, a central kitchen, and a spacious end washroom with a separate shower cubicle. Built with the Alu-Tech timberless bodyshell, it offers high-specification features including a microwave and a 107 litre refrigerator within a 5.35 metre total length.
Worth knowing: Internal floor space is restricted when the front lounge is converted for sleeping. Kitchen worktop area is limited during use of the combination oven and grill. External storage lockers are smaller than those found on larger Bailey ranges.
Worth knowing: Payload is limited to 117kg, requiring careful management of personal belongings. The 2.19 metre width is narrower than many modern caravans, which may affect internal shoulder room.
| Model | Berths | MTPLM | Length | Typical price |
|---|---|---|---|---|
| Bailey Orion Series 1 400-2 | 2 | 1076 kg | 5.35 m | £7,500 to £10,500 |
| Lunar Ariva | 2 | 1050 kg | 5.20 m | £8,000 to £18,000 |
| Bailey Discovery D4 2 | 2 | 995 kg | 5.84 m | £15,500 to £21,500 |
The Bailey Orion Series 1 400-2 occupies a specific niche for couples who require the protection of Alu-Tech construction in a lightweight, 1076kg package. While the Swift Sprite Compact offers a similar 5.37 metre length, the Orion provides a distinct end washroom layout that contrasts with the more varied layouts of the Elddis Whirlwind. It remains a competitive choice for those balancing a sub-1100kg towing limit with the need for a full-sized separate shower.
Worth knowing: Specifications and prices can vary by model year, trim and optional equipment.
Worth knowing: The 117kg payload must accommodate all water, gas bottles, and leisure batteries.
The Lunar Ariva offers a shorter length of 5.2 metres and a lower MTPLM of 1050kg for those prioritising the smallest possible footprint.
Bailey Discovery D4 2The Bailey Discovery D4 2 provides a more modern alternative with a lower MTPLM of 995kg, though at a higher price range starting from 15500.
Elddis WhirlwindA 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 Orion Series 1 400-2 caravans available
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