Auto-Sleepers KB 635 Campervan for Sale
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Buyer summary for the Auto-Sleepers KB 635
Answer in brief
What should buyers know about the Auto-Sleepers KB 635?
RoamWorthy's maintained guide places the Auto-Sleepers KB 635 at £68,000–£85,000. There is not yet enough exact live listing evidence to present that as a current market range.
At range level, the Auto-Sleepers KB 635 sleeps up to 2, has a guide gross weight of 3,500kg, is approximately 6.4m long. Specifications can vary by model year and derivative, so verify the exact vehicle before purchase.
- Market evidence
- Maintained RoamWorthy model guide
- Prices checked
- 4 September 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 Auto-Sleepers KB 635 sleeps up to 2, making it best suited to couples or smaller touring parties.
- Guide gross-weight range: 3,500kg. Verify the exact plated vehicle and licence entitlement.
- Guide length: 6.36m.
- No exact current dealer listings are available on RoamWorthy at the latest evidence check.
Campervan verdict for Auto-Sleepers KB 635
Quick Verdict
Vanlife VitalsGuide facts
High-roof vehicle
2.49m guide height; check every height restriction before entry.
Long-wheelbase footprint
6.36m guide length; seek end bays or longer spaces.
Day-van setup
No fixed washroom recorded
2
Sleeping places
Running & Price Guide
Maintained catalogue guide range
£68,000–£85,000
This is not presented as a live market estimate. See the evidence-backed price guide below for exact current and recently sold records.
Figures are a model-level guide. Exact derivative, model year and dealer specification vary, so always confirm against the individual listing.
Cab & Chassis
Driving specs for the Auto-Sleepers KB 635
Driving Experience
The Auto-Sleepers KB 635 offers a comfortable driving experience suitable for both motorway cruising and navigating narrower roads.
Interior Layout & Sleeping Configuration
Explore the Auto-Sleepers KB 635 floorplan and discover how the space works.
Auto-Sleepers Rear Lounge layout illustration
Layout features
Sleeping capacity
About the layout
Sleeps 2 people with a layout balancing living, storage and sleeping space.
Live Auto-Sleepers KB 635 Inventory
There are no verified exact-match Auto-Sleepers KB 635 campervans currently available. We will tell you when one is listed.
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Auto-Sleepers KB 635 Price Guide
A maintained guide range for the Auto-Sleepers KB 635. There is not yet enough exact listing evidence to call this a current market range. Evidence checked 4 September 2026.
Maintained guide range
Maintained RoamWorthy model guide
Auto-Sleepers KB 635 prices vary by year, specification and condition. Mileage, service history, MOT status and emissions compliance can affect value.
Exact current stock: 0 listings. Recently sold listing records: 0.
Answer-critical specifications use RoamWorthy maintained guide where available.
Weights
Dimensions
Accommodation
Auto-Sleepers KB 635 Video Reviews
Watch Auto-Sleepers KB 635 reviews on YouTube
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Expert reviews and walkthroughs of the Auto-Sleepers KB 635
More videosFrequently Asked Questions
About the Auto-Sleepers KB 635
The Auto-Sleepers KB 635 is a pinnacle of British campervan engineering, built upon the formidable 170bhp Ford Transit chassis. This model bridges the gap between a daily driver and a luxury motorhome, offering a smooth, car-like experience that makes long-distance touring a pleasure rather than a chore. The interior is defined by its versatile Rear Lounge, a space designed for relaxation that quickly transitions into either two spacious single beds or a sprawling transverse double, depending on your preference.
Craftsmanship is evident throughout the cabin, featuring premium Belgian fabrics and scratch-resistant walnut cabinetry that exude a high-end feel. The kitchen is surprisingly well-equipped for a van conversion, boasting a full oven and grill, while the Whale underfloor heating system ensures year-round comfort without encroaching on internal storage space. The inclusion of a 25-litre refillable LPG tank and a Sargent solar panel makes this an excellent choice for those who enjoy occasional off-grid camping. Discover your next adventure by exploring the Auto-Sleepers KB 635 range on RoamWorthy.
Verify suitability with our Campervan Conversion Checker.
How we assess the Auto-Sleepers KB 635
- 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
Licence requirements
At 3,500kg GVW, the Auto-Sleepers KB 635 can be driven on a standard Category B car licence. Verify the plated weight matches the listing before you commit.
Payload capacity
The Auto-Sleepers KB 635 has approximately 380kg of user payload for passengers, water, gas, and personal gear. Check the actual plated weight against the unladen weight for the specific vehicle you are viewing.
Size and practicality
At 6.36m long, the Auto-Sleepers KB 635 may not fit standard parking bays. Check both length and height restrictions for multi-storey car parks, barriers, and low bridges on your regular routes.
Before you buy
Request a habitation check for any used unit. Check the base vehicle service history, MOT record, and whether the V5C matches the seller. For conversions, confirm the vehicle is correctly registered with DVLA.
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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
Is the Auto-Sleepers KB 635 a practical luxury campervan?
The Auto-Sleepers KB 635 is a 2 berth van conversion that balances high-specification living with the driving dynamics of a 170bhp Ford Transit. It features a versatile rear lounge that converts into twin beds or a double, supported by off-grid features like a solar panel and underfloor LPG tank. With a 3500kg MTPLM and 380kg payload, it serves as a well-equipped touring vehicle for couples.
- Two berth capacity with flexible rear lounge layout
- Built on a 170bhp Ford Transit chassis with automatic option
- Length of 6.36 metres and width of 2.26 metres
- MTPLM of 3500kg with a 380kg payload capacity
- Equipped with Whale underfloor heating and a 25 litre LPG tank
Worth knowing: The 6.36 metre length may exceed standard supermarket parking bay dimensions. The rear lounge configuration separates the main seating from the cab area.
Buying an Auto-Sleepers KB 635
Who it suits
- • Couples seeking a high-performance 170bhp engine for climbing and towing.
- • Tourers who prefer a rear lounge layout that provides a dedicated relaxation space.
- • Off-grid enthusiasts who benefit from integrated solar power and underfloor gas storage.
Reasons to consider it
- • The 170bhp Ford Transit base offers a car-like driving experience for long distances.
- • Underfloor systems for heating and gas maximise internal storage space.
- • The kitchen includes a full oven, grill, and 3-burner hob, which is high for a van conversion.
What to check
- • Confirm the specific bed configuration as the rear lounge supports both twin and double setups.
- • Verify the operation of the Whale underfloor heating and water systems.
- • Check the condition of the scratch-resistant walnut cabinetry and Belgian fabrics.
- • Ensure the 25 litre refillable LPG tank and Sargent solar panel are fully functional.
Worth knowing: Payload is limited to 380kg, requiring careful management of equipment and personal effects. The premium price range of 68000 to 85000 reflects the high-specification Ford base and internal finishes.
Compare the Auto-Sleepers KB 635 with similar models
| Model | Berths | Maximum weight | Length | Typical price |
|---|---|---|---|---|
| Auto-Sleepers KB 635 | 2 | 3500 kg | 6.36 m | £68,000 to £85,000 |
| Auto-Sleepers ACTIVE FL635 | 2 | 3500 kg | 6.36 m | £68,000 to £84,500 |
| Auto-Sleepers Warwick XL | 2 | 3500 kg | 6.36 m | £45,000 to £85,000 |
The Auto-Sleepers KB 635 sits at the higher end of the 2 berth van conversion market, distinguished by its 170bhp Ford chassis and comprehensive underfloor utilities. While alternatives like the Bailey Endeavour B62 or the Auto-Sleepers Active FG635 P offer the same 6.36 metre length and 3500kg MTPLM, the KB 635 is defined by its specific blend of Belgian interior fabrics and Ford driving dynamics. Buyers must weigh the premium price against the high engine output and integrated off-grid features.
Worth knowing: Specifications and prices can vary by model year, trim and optional equipment.
Ownership and Maintenance Tips
- Utilise the underfloor storage areas created by the external mounting of the Whale heating system.
- Make use of the external BBQ point and 230v socket to extend living space outdoors.
- Regularly clean the scratch-resistant walnut cabinetry to maintain the high-end interior finish.
Common mistakes to avoid
- • Exceeding the 380kg payload by over-installing heavy accessories.
- • Neglecting to monitor the 25 litre LPG tank levels before visiting remote areas.
Worth knowing: The 2.49 metre height and 6.36 metre length require awareness of height restrictions and parking limitations.
Alternatives to the Auto-Sleepers KB 635
A direct alternative from the same manufacturer sharing the 6.36 metre chassis and 2 berth capacity.
Auto-Sleepers Warwick XLA similarly sized model worth comparing on layout, weight and price.
Auto-Sleepers Active Fg635 PThis model offers a similar 6.36 metre length and 3500kg MTPLM but with a lower starting price point.
Data and source notes
- This page uses the maintained RoamWorthy record for the Auto-Sleepers KB 635.
- 6 model images are recorded for this page and served from RoamWorthy-hosted media.
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 Auto-Sleepers KB 635
This page is supported by 1 recorded source group.
- RoamWorthy maintained model catalogueeditorial database
Specifications can vary by model year, trim and optional equipment.
Read how RoamWorthy verifies model information →No Auto-Sleepers KB 635 campervans available
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