Bailey Conqueror Grande 645 Caravan Caravans for Sale
2 available from UK dealers. Compare prices, specifications and layouts.
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Answer in brief
What should buyers know about the Bailey Conqueror Grande 645 Caravan?
2 current dealer listings are advertised at £36,965–£39,745. The median across 2 current and recently sold listing records is £38,355.
At range level, the Bailey Conqueror Grande 645 Caravan sleeps up to 4, has a guide MTPLM of 1,845kg, is approximately 7.9m long. Specifications can vary by model year and derivative, so verify the exact vehicle before purchase.
- Market evidence
- Current RoamWorthy dealer listings
- Prices checked
- 26 August 2026
- Specification scope
- Range-level guide; exact derivative varies
See the complete price evidence or read how RoamWorthy verifies vehicle information.
At a glance
- The Bailey Conqueror Grande 645 Caravan sleeps up to 4 across the recorded range, making it suitable for family touring.
- Guide MTPLM: 1,845kg. Check the exact derivative and plated weight before towing.
- Guide length: 7.86m.
- 2 currently listed for sale on RoamWorthy. Prices are taken from the same model evidence used by this page.
Quick verdict for Bailey Conqueror Grande 645 Caravan
Quick Verdict
The Vitals
Maintained Price Guide
Maintained catalogue guide range
£36,965–£39,745
Guide midpoint: £38,355
See the evidence-backed price guide below for current and recently sold listings.
Current site availability: 2 dealer listings
About the Bailey Conqueror Grande 645 Caravan
The Bailey Conqueror Grande 645 is a flagship twin-axle caravan that redefines luxury touring through its impressive 8-foot wide bodyshell. By utilizing the extra width, Bailey has created an interior that feels significantly more open than traditional models, making it a premier choice for seasonal pitches or extended touring. The heart of the van is the rear bedroom featuring a transverse island bed, which offers easy walk-around access and deep-sprung comfort, while the front G-shaped lounge provides a sophisticated space for dining and relaxation under the signature infinity window.
Technological excellence is at the core of this model, featuring the patented Alu-Tech construction for superior insulation and the Alde radiator heating system for a domestic-style warmth that defies the British winter. The L-shaped kitchen is a chef's delight, equipped with high-end appliances including a 153-litre fridge freezer and premium worktop surfaces. From the RGB ambient lighting to the boutique-style washroom, every detail has been curated to provide a five-star experience on the road. Discover your next adventure and browse the latest Bailey Conqueror Grande 645 listings on RoamWorthy.
Use our Towing Calculator to check if your car can tow this model.
Bailey Conqueror Grande 645 Caravan Video Reviews
Watch Bailey Conqueror Grande 645 Caravan reviews on YouTube
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Expert reviews and walkthroughs of the Bailey Conqueror Grande 645 Caravan
More videosInterior Layout & Sleeping Configuration
Explore the Bailey Conqueror Grande 645 Caravan floorplan and discover how the space works.
Bailey Transverse Island (Mid Washroom) layout illustration
Layout features
Sleeping capacity
About the layout
Features an island bed accessible from both sides for easier access and bed making.
Bailey Conqueror Grande 645 Caravan Price Guide
Current asking prices and recent listing evidence for the Bailey Conqueror Grande 645 Caravan. Figures vary by model year, specification and condition. Evidence checked 26 August 2026.
Current asking price range
Current RoamWorthy dealer listings · 2 current listings
New caravan median
Based on 2 new listing records
Bailey Conqueror Grande 645 Caravan prices vary by year, specification and condition. A recent damp check, service history and fitted accessories can affect value.
Exact current stock: 2 listings. Recently sold listing records: 0.
Live Bailey Conqueror Grande 645 Caravan Inventory
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Answer-critical specifications use RoamWorthy maintained guide where available.
Weights
Dimensions
Accommodation
Towing Requirement
Verify your tow vehicle against this exact derivative's plated MTPLM of 1,845 kg before purchase. Check your car's towing capacity →
Tow-car matching
What cars can tow the Conqueror Grande 645 Caravan?
This model is listed at 1,845kg MTPLM. Explore tow cars with strong RoamWorthy model-level evidence, then check the exact vehicle before towing.
Tow cars to research for this caravan
Ranked from high-quality explicit model evidence. 2 of these candidates also cover this MTPLM within the conservative model-level 85% guide.
Jeep Grand Cherokee
Model tow evidence up to 3,325kg
85% model guide: 1,931kg
Tow-capacity headroom: 1,480kg
17 explicit vehicle facts
Volkswagen Caravelle
Model tow evidence up to 2,500kg
85% model guide: 1,973kg
Tow-capacity headroom: 655kg
13 explicit vehicle facts
Volkswagen Tiguan
Model tow evidence up to 2,000kg
85% model guide: 1,305kg
Tow-capacity headroom: 155kg
217 explicit vehicle facts
Ford Kuga
Model tow evidence up to 2,100kg
85% model guide: 1,371kg
Tow-capacity headroom: 255kg
119 explicit vehicle facts
Volvo XC60
Model tow evidence up to 2,300kg
85% model guide: 1,513kg
Tow-capacity headroom: 455kg
111 explicit vehicle facts
Skoda Kodiaq
Model tow evidence up to 2,000kg
85% model guide: 1,317kg
Tow-capacity headroom: 155kg
96 explicit vehicle facts
These are model-level research candidates, not a legal approval for a specific outfit. Engine, year, gearbox, drivetrain, loading and plated limits can change the result. Check the exact registration and VIN plate before towing.
How we assess the Bailey Conqueror Grande 645 Caravan
- Compiled from dealer feeds and manufacturer data. Specifications, prices, and stock sourced from verified UK dealers and brand records
- Specs vary by year, trim, and options. Weights, dimensions, berths, and equipment can differ between model years and optional packs
- Prices based on recent UK listings where available. Price ranges reflect current and recent dealer listings. Actual prices may vary by condition, year, and specification
- Always confirm before buying. Verify exact specifications, condition, and equipment with the seller or manufacturer
Practical ownership tips
Towing suitability
At 1,845kg MTPLM, your tow car needs a kerbweight of at least 2,171kg to meet the 85% guideline. Check towing capacity by reg or use the towing calculator to compare a specific car and caravan.
Available payload
The Bailey Conqueror Grande 645 Caravan has approximately 160kg of user payload. This must cover all personal belongings, water, gas, awning, and accessories. Overloading affects handling and is illegal.
Before you buy
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.
Frequently Asked Questions
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Caravan Towing Calculator
Can your car tow this caravan? Check the 85% rule, tow limit, and GTW before you buy.
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- Check 85% rule
- Avoid costly mistakes
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Common layouts
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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
Useful narrowing step for users moving toward live stock
Explore Bailey
Is the Bailey Conqueror Grande 645 a suitable luxury caravan?
The Bailey Conqueror Grande 645 is a 4 berth, twin-axle caravan designed for extended touring or seasonal use. It utilizes a 2.45 metre wide bodyshell to provide a transverse island bed layout and a G-shaped lounge. Built with Alu-Tech technology and Alde heating, it is equipped for year-round use, though its 1845kg MTPLM and 8ft width require a capable towing setup.
- Twin-axle 8ft wide bodyshell measuring 7.86 metres in length.
- Four-berth layout featuring a transverse island bed and end washroom.
- Alu-Tech construction with Alde radiator central heating.
- Kitchen equipped with a 153-litre Dometic fridge freezer.
- MTPLM of 1845kg with a 160kg payload capacity.
Worth knowing: The 2.45 metre width requires careful navigation on narrow roads. A high MTPLM necessitates a heavy tow vehicle or 4x4. Payload is limited to 160kg for a caravan of this size.
Buying a Bailey Conqueror Grande 645
Who it suits
- • Tourers seeking a permanent transverse island bed with walk-around access.
- • Seasonal pitch users who benefit from the 8ft wide interior space.
- • Winter caravanners requiring Alde radiator heating and Alu-Tech insulation.
Reasons to consider it
- • The 8ft wide bodyshell creates a significantly more open interior feel.
- • Twin-axle configuration offers enhanced stability during transit.
- • High-specification kitchen includes a large 153-litre fridge freezer.
What to check
- • Verify the specific year of manufacture as prices range from 32000 to 44995.
- • Confirm the towing vehicle's capacity against the 1845kg MTPLM.
- • Inspect the operation of the Alde touch-screen heating system.
- • Check the condition of the signature vertical infinity front window.
Worth knowing: The 160kg payload may be restrictive for four occupants on long trips. The 2.45 metre width can be challenging in restricted spaces.
Compare the Bailey Conqueror Grande 645 Caravan with similar models
| Model | Berths | MTPLM | Length | Typical price |
|---|---|---|---|---|
| Bailey Conqueror Grande 645 Caravan | 4 | 1845 kg | 7.86 m | £32,000 to £44,995 |
| Bailey Alicanto Grande Porto | 4 | 1847 kg | 7.86 m | £32,000 to £43,000 |
| Bailey Alicanto Porto | 4 | 1847 kg | 7.86 m | £29,500 to £42,000 |
The Bailey Conqueror Grande 645 sits in a competitive segment of 8ft wide, twin-axle caravans. At 7.86 metres long, it matches the length of the Bailey Alicanto Grande Porto but has a slightly lower MTPLM of 1845kg compared to 1847kg. When compared to the Coachman Laser Xcel or Swift Elegance Grande 850, the Conqueror Grande 645 is shorter than their 7.9 metre and 7.98 metre lengths respectively, and carries a lower MTPLM than their 1900kg ratings. The choice between these models often depends on specific layout preferences and the towing limits of the lead vehicle.
Worth knowing: Specifications and prices can vary by model year, trim and optional equipment.
Ownership and Maintenance Tips
- Utilise the RGB ambient lighting to adjust the interior atmosphere during evening use.
- Regularly check the seals on the Alu-Tech bodyshell as part of annual servicing.
- Monitor the Alde system fluid levels to maintain domestic-style heating efficiency.
Common mistakes to avoid
- • Underestimating the turning circle required for a 7.86 metre twin-axle caravan.
- • Exceeding the 160kg payload by installing heavy aftermarket accessories.
Worth knowing: Ensure the twin-axle configuration is compatible with your preferred security locks.
Alternatives to the Bailey Conqueror Grande 645 Caravan
The Alicanto Grande Porto offers a similar 7.86 metre length and 4 berths with a slightly higher MTPLM of 1847kg.
Bailey Alicanto PortoA similarly sized model worth comparing on layout, weight and price.
Coachman Laser XcelThe Coachman Laser Xcel provides a 4 berth alternative with a longer 7.9 metre body and a higher 1900kg MTPLM.
Data and source notes
- This page uses the maintained RoamWorthy record for the Bailey Conqueror Grande 645 Caravan.
- 6 model images are recorded for this page and served from RoamWorthy-hosted media.
- 1 current linked dealer listing helps keep stock and price context connected to the model.
- 4 recorded source groups are available in the source section below.
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.
Sources and review status for the Bailey Conqueror Grande 645 Caravan
This page is supported by 4 recorded source groups.
- Couplands Caravansdealer inventory
- Spinneydealer inventory
- RoamWorthy maintained model catalogueeditorial database
- Web Exact Modelmodel media
Specifications can vary by model year, trim and optional equipment.
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