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    Bailey Approach Advance 665 Motorhomes for Sale

    1 available from UK dealers. Compare prices, specs and layouts.

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    Layout
    Official Bailey specs
    MTPLM:
    3500 kg
    Berths:
    6
    Tyre size:
    215/70 R15 LI109Q

    At a glance

    • The Bailey Approach Advance 665 sleeps 6, making it well suited to families or groups.
    • At 3,500kg GVW, this can be driven on a standard Category B licence.
    • Layout: Rear Lounge (also available in Front Dinette, Overcab Bed (optional/earlier models)).
    • Used prices typically range from £35,000 to £55,000.

    Quick Verdict for Bailey Approach Advance 665

    Quick Verdict

    Excellent value for money, especially as a used purchase
    Versatile sleeping arrangements for families or couples
    Reliable Peugeot Boxer chassis provides a good driving experience
    Comfortable and practical living spaces with ample storage
    Can feel less luxurious than higher-end models
    Washroom can be compact for some users
    Payload capacity needs careful management, especially with 6 berths

    Road Legal Vitals
    UK

    ✓ Standard Licence OK

    Gross Weight: 3,500kg. Standard B Licence OK.

    6

    Sleeping Berths

    Seatbelt data not available. Check dealer listing.

    Price & Engine

    Good PriceHigh Price
    £35,000£55,000

    Used Market Estimate

    £35,000, £55,000

    The average price for a used Bailey Approach Advance 665 is £45,000

    Based on 1 listing

    Cab & Chassis

    Driving specs for the Bailey Approach Advance 665

    Dimensions:
    Length 7.45m
    Width 2.29m
    Height 2.79m

    Driving Experience

    The Bailey Approach Advance 665 offers a comfortable driving experience suitable for both motorway cruising and navigating narrower roads.

    About the Bailey Approach Advance 665

    The Bailey Approach Advance 665 stands out as a highly popular and versatile motorhome, celebrated for its family-friendly design and excellent value. As a key model within Bailey's entry-level Advance range, it successfully blends essential features, comfortable living spaces, and reliable performance. This makes it an appealing choice for both those new to motorhoming and experienced adventurers seeking an affordable yet well-equipped vehicle built on the dependable Peugeot Boxer chassis.

    Designed with practicality at its core, the 665 typically features a spacious Rear U-Shaped Lounge that effortlessly converts into a large double bed. This is complemented by a front dinette, which also transforms into additional sleeping accommodation, making it suitable for families or couples who value adaptable living. A well-appointed central kitchen and a functional washroom ensure self-sufficiency on the road. Its thoughtful design maximises interior space, offering ample storage for all your holiday essentials, whether you're exploring the Scottish Highlands or touring the Cornish coast.

    This model is particularly well-suited for buyers seeking a motorhome that balances everyday usability with the joys of the open road, all without a premium price tag. Before making a decision, it's wise to consider the Motorhome Weight Checker to ensure it aligns with your driving licence entitlements. Also, explore different Motorhome Layouts to confirm the 665's configuration meets your specific touring needs. Discover available Bailey Approach Advance 665 motorhomes on RoamWorthy today!

    The Bailey Approach Advance 665 stands out as a highly popular and versatile motorhome, celebrated for its family-friendly design and excellent value. As a key model within Bailey's entry-level Advance range, it successfully blends essential features, comfortable living spaces, and reliable performance. This makes it an appealing choice for both those new to motorhoming and experienced adventurers seeking an affordable yet well-equipped vehicle built on the dependable Peugeot Boxer chassis.

    Designed with practicality at its core, the 665 typically features a spacious rear U-shaped lounge that effortlessly converts into a large double bed. This is complemented by a front dinette, which also transforms into additional sleeping accommodation, making it suitable for families or couples who value adaptable living. A well-appointed central kitchen and a functional washroom ensure self-sufficiency on the road. Its thoughtful design maximises interior space, offering ample storage for all your holiday essentials, whether you're exploring the Scottish Highlands or touring the Cornish coast.

    This model is particularly well-suited for buyers seeking a motorhome that balances everyday usability with the joys of the open road, all without a premium price tag. Before making a decision, it's wise to consider the Motorhome Weight Checker to ensure it aligns with your driving licence entitlements. Also, explore different Motorhome Layouts to confirm the 665's configuration meets your specific touring needs.

    Bailey Approach Advance 665 Video Reviews

    Watch Bailey Approach Advance 665 reviews on YouTube

    Opens in a new tab

    Expert reviews and walkthroughs of the Bailey Approach Advance 665

    More videos
    Floor Plan

    Interior Layout & Sleeping Configuration

    Explore the Bailey Approach Advance 665 floorplan and discover how the space works.

    Layout Type

    Rear Lounge
    Front Dinette
    Overcab Bed (optional/earlier models)

    Sleeping Capacity

    6berths

    About the Layout

    Sleeps 6 people comfortably with a well-designed layout that balances living space and sleeping areas.

    Compare Rear U-Shaped Lounge Layouts

    Live Bailey Approach Advance 665 Inventory

    1 motorhome currently available

    View All Listings
    2015 Bailey Approach Advance 665
    +28
    Compare
    33

    2015 Bailey Approach Advance 665

    Beechwood Leisure

    6 Berth
    £34,995

    Weights

    Gross Vehicle Weight3,500 kg
    Unladen Weight2,962 kg
    Payload Capacity538 kg

    Dimensions

    Overall Length7.45 m
    Overall Width2.29 m
    Overall Height2.79 m

    Accommodation

    Sleeping Capacity6 berths
    Layout Types
    Rear Lounge
    Front Dinette
    Overcab Bed (optional/earlier models)

    Chassis and touring

    Tyre size215/70 R15 LI109Q

    Bed sizes

    • Front Double
      1.825m x 0.980m (6'0" x 3'2")
    • Rear Double
      2.055m x 1.615m (6'9" x 5'3")
    • Drop Down Double
      1.780m x 1.250m (5'10" x 4'1")

    360 interior tour

    Open the official Bailey 360 tour for the Approach Advance 665 in a new tab.

    Open 360 tour in a new tab

    Source: Bailey official model page. Last updated 4 August 2023.

    How we assess the Bailey Approach Advance 665

    • 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
    How we verify data and methodology →

    Practical ownership tips

    Licence requirements

    At 3,500kg GVW, the Bailey Approach Advance 665 can be driven on a standard Category B car licence. Verify the plated weight matches the listing before you commit.

    Payload capacity

    The Bailey Approach Advance 665 has approximately 538kg 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.

    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.

    Frequently Asked Questions

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    Motorhome Licence Checker

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    Rear U-Shaped Lounge Motorhomes

    Last updated: 08 July 2026Reviewed by RoamWorthy Editorial Team