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.
£649.00Original price was: £649.00.£499.00Current price is: £499.00.
Outdoor Revolution E‑Sport Air 325 XL is a Part of our Tried‑on motorhome models range, fits265–280 cm railsand pitches fast withsingle‑point inflation.Built from durable 480HDE ripstop fabric with 6000 mm HH and tinted/mesh panels for comfort and privacy. Supplied in as‑new condition with a 6‑month Stand‑Art warranty for total peace of mind.
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.
The Camptech Moto Windsor Drive Away Awning is a spacious, inflatable motorhome awning designed for quick setup and total flexibility. Featuring a single inflation point, durable Climatech SR17 fabric, and a generous living area, it creates the perfect extra space for relaxing, dining, or storage. The clever drive‑away design lets you leave the awning freestanding while you explore in your motorhome. Suitable for vehicles with an awning rail height of 235–300 cm, with optional annex and inner tent available for added versatility.
£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.
£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.
The 2026 Quest Buzzard Air 300 is a lightweight inflatable drive‑away awning designed to give you fast extra living space without the hassle of poles. With its Easy Air Frame, PU4000mm waterproof fabric, and clip‑in groundsheet, it delivers a simple, flexible and weather‑ready extension to your campervan. Available in Low Top (180–210cm) and High Top (240–270cm) variants, it’s ideal for touring, weekend trips and adventurers wanting an easy‑pitch, compact awning that performs in real UK conditions.
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.
Discover the Westfield Triton. One of the most versatile inflatable drive away awnings in 2025. Explore spacious 3m x 3m living area, zip off connection tunnels, high qualityHydroTech® Ripstop fabricand 4 fully removable side panels with fitted fly screens & privacy blinds. Why have as an awning, inflatable gazebo, event shelter and external storage tent…The 2025 Westfield Triton does it all.
£1,299.00Original price was: £1,299.00.£929.00Current price is: £929.00.
Perfect for campervans 180–210 cm high, this awning features a spacious 320 × 350 cm footprint, a quick-pitch inflatable frame, and durable KlimaTex 300D fabric. With a zip-on/off tunnel and full equipment included, it’s ready for hassle-free, drive-away adventures.
The Westfield Neptune Awningis a premium inflatable drive away awning designed for motorhome owners who demand luxury, durability, and effortless setup. Built using HydroTech® CottonTouch fabric, the Advanced Air System (AAS), and Westfield’s innovative Zip-On Connector Tunnel System, it delivers outstanding all-weather performance while allowing you to leave your awning standing when driving away. Available as the main awning onlyor with a choice of Mid, High, X-High or XX-High connector tunnels to suit a wide range of motorhome heights.
“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.
£399.00–£429.00Price range: £399.00 through £429.00
The StarCamp Quick’N Easy AIR 265 MHA is a lightweight, durable, and versatile motorhome drive-away awning designed for easy touring. With a spacious 265x300cm footprint, robust WeatherTex fabric, and quick-inflate air system, it delivers reliable shelter and comfort at an affordable price.