The Westfield TQC Mars AIR Inflatable Van Awning delivers a generous 250cm depth, fast single-inflation AAS system, and premium HydroTech® Ripstop fabric, making it an ideal touring awning for campervans and motorhomes with a connection height of240–255cm.
UK Caravan Awning Size Guide – Find the Perfect Fit for Your Full or Porch Awning
Looking for the right size awning for your caravan? Whether you’re after a full awning for extended stays or a porch awning for weekend getaways, our UK Caravan Awning Size Guide makes it easy to find the perfect fit. With over 40 years of combined experience and access to a comprehensive UK caravan database, we take the guesswork out of awning sizing.
In this guide, you’ll learn how to measure your caravan for both full and porch awnings, understand A-measurements, and use our easy-to-read awning size chart. Plus, with our Fitment Guarantee and Free UK Delivery, you can shop with confidence.
Your caravan’s A-measurement is the key to finding the correct size full awning. This ensures a snug, weatherproof fit that maximises your comfort and space.
🛠️ How To Measure (Step-by-Step – The Hard Version)
Park your caravan on level ground.
Thread a string (ideally 10m+) through the entire awning rail from one end to the other.
Keep your fingers crossed, you measured correctly.
Same working day dispatch for all orders placed before 1pm.
NEXT WORKING DAY DELIVERY OPTIONS AVAILABLE.
PLEASE NOTE: We do not always have all available sizes and colours of awnings from every supplier available on the shelf. Depending on stock availability, we may dispatch your order straight from our suppliers warehouse. In such circumstances, a delay of up to 24hours may occur.
The Westfield Mars AIR Awning Inflatable Van Awning is the ultimate travel companionfor van owners seeking space, flexibility, and ease of setup. With agenerous depth of 250cm and a precision-fit width of 340cm, the Mars offers ample space for camping chairs, tables, and relaxed outdoor living.
Constructed from HydroTech® Ripstop fabric, this awning is lightweight yet durable, ensuring long-lasting performance in all weather conditions. The AAS (Advanced Air System) single-inflation frame allows for a quick and effortless setup, making it perfect for those who frequently move locations.
The large tinted panoramic windows flood the interior with natural light while maintaining privacy. The removable front and side panels allow for custom ventilation and entry configurations, while the mosquito netting on the doors keeps insects at bay. Built-inventilation panelsfurther enhance airflow, ensuring a comfortable climate even on hot days.
For campers needing extra space, the Mars AIR is compatible with the ERIS annex, which provides additional room for sleeping or storage.
With its modern design, innovative features, and high-quality materials, the Westfield Mars AIR Inflatable Van Awningis a top-tier choice for van travelers looking for comfort, convenience, and versatility on the road.
TheQuest Sparrowhawk Air 180Door Canopyis a compact inflatable door canopy for caravans and motorhomes, built for single‑point Fast Air pitching and touring convenience. TheTec150 (150D) fabricdelivers UPF 50+ UV protection and a 4,000 HH waterproof rating, while the dual‑keder bead slides into caravan or motorhome rails. Fits235–290 cm rail heightsand weighs about 5 kg for easy handling on the move.
A lightweight touring awning for tall vans and motorhomes, the Quest Eagle Poled – High (240–270 cm) delivers a generous 300×300 cm living space, 6000 mm HH waterproof fabric and UPF 50+ sun protection. With five‑door access, built‑in tubbed groundsheet, rainsafe side canopy and single‑person poled pitching, it’s a dependable, budget‑friendly way to add real space to your pitch.
£625.99Original price was: £625.99.£399.00Current price is: £399.00.
The Quest Screen House 6 Pro Pop-Up Gazebo is a spacious, rapid-pitch outdoor shelter designed for camping, events, and garden gatherings. Featuring a 360 × 300 cm footprint, premium hub frame system, and No-Chill mesh panels, it delivers excellent ventilation, quick setup, and reliable weather protection.
£749.00–£799.00Price range: £749.00 through £799.00
Discover the freedom of touring with the New StarCamp Voyager Air – a lightweight, inflatable drive-away awning designed for quick setup and ideal for short camping breaks. Available in 3 fitment heights for effortless attachment to motorhomes, campervans and van conversions with height range from 180 – 270cm. Quick to pitch, spacious, and packed with smart features, the Voyager AIR is your perfect companion for flexible camping adventures.
Explore the spacious the Camptech Moto Canterbury – inflatable motorhome drive‑away awning with 500 × 300 cm living area and Zip‑In Connection Tunnel (no drive‑away kit needed). Featuring a hybrid multi inflation AiR & Tension Poles frame, designed for UK weather conditions. Ideal for touring motorhomes.
The Camptech Starline Elite 260 Air Awning offers the perfect blend of premium build quality, practicality and easy setup. Made from ultra‑durable Climatech SY17 fabric and supported by a fast single‑point inflation system, it provides outstanding stability with minimal effort. The 260cm width and 250cm depth create a comfortable, versatile living space, while mesh doors and large flyscreens help maintain airflow in all weather. Infinity Extension compatibility adds even more flexibility for longer stays. Supplied with Free Storm Straps, Fast UK Delivery and 0% Finance options.
£609.00Original price was: £609.00.£535.00Current price is: £535.00.
This inflatable air awning suits campervans 180–210 cm highand features a quick, solo-friendlyAirTec frame systemfor fast setup. Made from durable, UV-treated 150D fabricwith asewn-in groundsheet and multiple access doors, it offers reliable all-weather protection and packs down compact for easy transport.
“Tried‑On Van” 2025 Camptech Moto Crown Elite (Medium height 210–255 cm) in spectacular condition. This premium drive‑away air awning delivers a generous 3×3 m living space with a 90 cm tunnel that lets you detach and leave the awning pitched. Built from durable Climatech SY17 fabric with a single‑point inflation AirFrame for fast, stable setup. Dual doors in the tunnel for easy vehicle access, flyscreen ventilation, privacy blinds and a Velcro‑fitted groundsheet for a clean, draught‑free interior. Dual 4/6 mm beading suits most rails. A smart, spacious extension for flexible touring.
The Camptech Moto Gala Motorhome Awning is a spacious, weatherproof setup with hybrid air-and-pole construction, adaptable panels, and insect-proof ventilation. It fits most campervan rails and includes everything you need—pump, pegs, ladders, and carry bag—for easy installation.
Designed for taller campervans (240–270 cm), this spacious drive-away awning provides a300 × 300 cm living area with an 80 cm tunnel, creating a practical and flexible layout. Featuring the Fast AirTec inflation system and durable QTec150 Pro fabric (6,000 mm waterproof rating), it pitches quickly while delivering excellent weather protection, ventilation, and multi-door access for convenience.
The Quest Harrier 400 Air Canopy is a 4‑metre inflatable sun canopy engineered for fast, single‑person pitching. Built using Quest’s Fast Air Technology, it inflates from a single air tube and weighs under 10 kg, making it exceptionally easy to handle. Featuring Quest Tec150 150D fabric, a 4,000mm waterproof rating and UPF 50+ sun protection, the Harrier 400 provides reliable shelter in all UK touring conditions. Includes zip‑in side panels and front panel for added protection.
The CampTech Moto Crown AIR is a spacious, quick-to-set-up inflatable awning built for campervans and motorhomes, offering durable protection, flexible height options, and a comfy living or sleeping space on the go.