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Answer in brief
RoamWorthy's maintained guide places the Bailey Discovery D4-2 (998kg MTPLM) at £14,500–£21,000. There is not yet enough exact live listing evidence to present that as a current market range.
At range level, the Bailey Discovery D4-2 (998kg MTPLM) sleeps up to 2, has a guide MTPLM of 998kg, is approximately 5.6m 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
£14,500–£21,000
Guide midpoint: £17,750
See the evidence-backed price guide below for current and recently sold listings.
The Bailey Discovery D4-2 represents a masterclass in lightweight caravan design, specifically engineered for those who value agility and ease of towing. With a sub-1000kg MTPLM, this compact tourer can be towed by a wide range of smaller vehicles, making it an ideal entry point for new caravanners or those looking to downsize. Despite its modest exterior dimensions, the D4-2 features Bailey's signature Alu-Tech body shell construction, ensuring excellent thermal performance and durability for year-round adventures.
Inside, the layout is remarkably spacious for its size, offering a comfortable parallel lounge that converts into a large double bed at night. The rear corner washroom and side kitchen are thoughtfully equipped with modern appliances and storage solutions, ensuring you don't have to sacrifice comfort for portability. Whether you're navigating narrow country lanes or setting up camp on a remote hillside, the Discovery D4-2 provides a stylish and functional base. Explore the full potential of your next getaway by browsing the latest Bailey models on RoamWorthy.
Use our Towing Calculator to check if your car can tow this model.
Watch Bailey Discovery D4-2 (998kg MTPLM) reviews on YouTube
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Expert reviews and walkthroughs of the Bailey Discovery D4-2 (998kg MTPLM)
More videosExplore the Bailey Discovery D4-2 (998kg MTPLM) 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.
Front double bed, end washroom
62 models share this layout
Compare Double bed layoutsA maintained guide range for the Bailey Discovery D4-2 (998kg MTPLM). 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 Discovery D4-2 (998kg MTPLM) 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 Discovery D4-2 (998kg MTPLM) 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 998 kg before purchase. Check your car's towing capacity →
Run a quick tow check using this model's 998kg MTPLM. Enter your reg and we'll tell you if it's a safe match.
At 998kg MTPLM, your tow car needs a kerbweight of at least 1,174kg 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 D4-2 (998kg MTPLM) has approximately 114kg 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
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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 Discovery D4-2 is a compact 2 berth caravan defined by its sub-1000kg MTPLM and aerodynamic design. Built using the Alu-Tech construction system, it features a front lounge, side kitchen, and end washroom within a 5.61m total length. It is designed for agility and ease of towing by smaller cars.
Worth knowing: The 114kg payload is lower than many larger twin-axle models. Kitchen worktop space is limited for complex meal preparation. The compact bathroom area may feel restricted for some users.
Worth knowing: Confirm the specific model year as specifications and trim levels can vary. Check the 114kg payload against your intended equipment to avoid overloading.
| Model | Berths | MTPLM | Length | Typical price |
|---|---|---|---|---|
| Bailey Discovery D4-2 (998kg MTPLM) | 2 | 998 kg | 5.61 m | £14,500 to £21,000 |
| Bailey Discovery D4 2 | 2 | 995 kg | 5.84 m | £15,500 to £21,500 |
| Swift Sprite Compact | 2 | 1094 kg | 5.37 m | £16,500 to £22,495 |
The Bailey Discovery D4-2 occupies a specific niche for those requiring a sub-1000kg MTPLM without sacrificing modern construction methods like Alu-Tech. While the Swift Sprite Compact is shorter at 5.37m, it carries a higher MTPLM of 1094kg. The Discovery D4-2 balances its 5.61m length with a 998kg weight, making it a lighter alternative to the Bailey Phoenix GT75 420, though it offers less payload than larger twin-axle caravans.
Worth knowing: Specifications and prices can vary by model year, trim and optional equipment.
Worth knowing: Payload is limited to 114kg; careful loading is required to stay within the 998kg MTPLM.
A similarly sized model worth comparing on layout, weight and price.
Swift Sprite CompactThe Swift Sprite Compact offers a shorter 5.37m length for those prioritising a smaller footprint over the 5.61m Discovery.
Bailey Phoenix Gt75 420The Bailey Phoenix GT75 420 provides a 2 berth alternative for buyers with a higher towing capacity and a larger budget.
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 Discovery D4-2 (998kg MTPLM) caravans available
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