What cars can tow the Bailey Olympus Series 1 504?

The Bailey Olympus Series 1 504 has an MTPLM of 1440kg. For safe towing, your vehicle should have a kerbweight of at least 1224kg (85% ratio). Check your vehicle handbook for its maximum towing capacity and ensure it exceeds 1440kg.

Is the Bailey Olympus Series 1 504 good for families?

Yes, with 4 berths, the Bailey Olympus Series 1 504 is suitable for family use. Consider the sleeping arrangements (fixed beds vs convertible dinettes) and storage space when touring with children.

Is the Bailey Olympus Series 1 504 suitable for seasonal pitches?

The Bailey Olympus Series 1 504 can be used on seasonal pitches. Check the insulation rating and heating specifications for year-round use. Models with Alde heating and good insulation perform better in colder months.

What is the warranty on the Bailey Olympus Series 1 504?

Warranty terms vary by dealer and whether the unit is new or used. New Bailey caravans typically include manufacturer warranty. Always confirm warranty details with the selling dealer before purchase.

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Layout

Official Bailey specs

MTPLM:: 1440 kg
Berths:: 4
Axle:: Single
Tyre size:: 185 R14LI104
Awning size:: 1046 cm
Internal length:: 5.678 m

At a glance

The Bailey Olympus Series 1 504 sleeps 4, suitable for families or couples who want extra space.
At 1,440kg MTPLM, this sits in the mid-weight range for towing.
Layout: Side Dinette (also available in End Washroom, Single Axle).
Used prices typically range from £8,500 to £11,500.

Quick Verdict

Excellent build quality and insulation thanks to Alu-Tech technology

Spacious and private rear bathroom ideal for family use

Lightweight enough to be towed by many mid-sized family vehicles

Generous kitchen workspace with recessed sink and drainer

Conversion of the side dinette to bunks can be time-consuming daily

Interior styling may feel a bit dated compared to modern Pursuit or Pegasus models

Limited payload for users wishing to carry heavy optional extras

The Vitals

Berths

MTPLM

1,440kg

Length

7.1m

Price Guide

Good PriceHigh Price

£8,500£11,500

Used Market Estimate

£8,500, £11,500

The average price for a used Bailey Olympus Series 1 504 is £10,000

About the Bailey Olympus Series 1 504

The Bailey Olympus Series 1 504 is a sophisticated four-berth caravan that marked a significant step forward in leisure vehicle construction. Built using the innovative Alu-Tech bodyshell, this model offers enhanced thermal insulation and structural integrity, making it a reliable companion for year-round British touring. The 504 layout is particularly popular among couples and small families, featuring a versatile side dinette that converts into bunk beds, complemented by a spacious full-width rear washroom that provides a level of luxury usually reserved for larger twin-axle models.

Inside, the Olympus 504 creates a bright and airy atmosphere thanks to its large front windows and 'Monaco' soft furnishings. The kitchen is well-equipped for serious cooking, featuring a high-quality Spinflo oven and a 107-litre refrigerator. Comfort is prioritized with the Truma blown air heating system ensuring you stay warm regardless of the weather outside. Whether you are a first-time tower or a seasoned caravanner, the 504 offers a balanced MTPLM that is compatible with a wide range of family cars. Explore the latest listings for the Bailey Olympus 504 and more on RoamWorthy.

Use our Towing Calculator to check if your car can tow this model.

Bailey Olympus Series 1 504 Video Reviews

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Floor Plan

Interior Layout & Sleeping Configuration

Explore the Bailey Olympus Series 1 504 floorplan and discover how the space works.

Layout Type

Side Dinette

End Washroom

Single Axle

Sleeping Capacity

4berths

About the Layout

Sleeps 4 people comfortably with a well-designed layout that balances living space and sleeping areas.

Compare End Washroom Layouts

Bailey Olympus Series 1 504 Price Guide

Typical Price Range

£8,500, £11,500

Bailey Olympus Series 1 504 prices vary based on year, specification, condition, and mileage. The presence of a recent damp check or full service history can affect value.

See all Bailey Olympus Series 1 504 listings →

Live Bailey Olympus Series 1 504 Inventory

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Weights

MTPLM1,440 kg

Unladen Weight1,264 kg

Payload Capacity176 kg

Dimensions

Overall Length7.07 m

Overall Width2.19 m

Overall Height2.63 m

Accommodation

Sleeping Capacity4 berths

Layout Types

Side Dinette

End Washroom

Single Axle

Towing Requirement

To legally tow this Bailey Olympus Series 1 504 at its MTPLM of 1,440 kg, your tow vehicle needs a minimum towing capacity of 1,440 kg. Check your car's towing capacity →

Chassis and touring

AxleSingle

Tyre size185 R14LI104

Awning size1046 cm

Weights and interior

Internal length5.68 m

Internal headroom1.96 m

Heating and security

Heatingn/a

Trackern/a

ATC stabilityn/a

Wheel lockn/a

Intruder alarmn/a

Bed sizes

Front Double
6’6” x 5’4”
Front N/S Single
5’6” x 2’3”
Front O/S Single
5’4” x 2’3”
Rear Double
6’4” x 4’6”

360 interior tour

Open the official Bailey 360 tour for the Olympus Series 1 504 in a new tab.

Open 360 tour in a new tab

Source: Bailey official model page. Last updated 19 March 2026.

Can your car tow the Olympus Series 1 504?

Run a quick tow check using this model's 1,440kg MTPLM. Enter your reg and we'll tell you if it's a safe match.

Check tow match

MTPLM: 1,440kg•Recommended tow car kerbweight: 1,695kg+

How we assess the Bailey Olympus Series 1 504

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

Towing suitability

At 1,440kg MTPLM, your tow car needs a kerbweight of at least 1,694kg 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 Olympus Series 1 504 has approximately 176kg 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.