The Camptech Duchess 340 is a bright, spacious touring porch awning that’s built to last. Its Climatech SR17 fabric, large windows and sturdy 22/25mm steel Griplock frame deliver dependable performance, and practical living and storage space. With flyscreens for airflow, Techline zips for veranda setup, generous 340 x 240cm footprint and annexe compatibility , the Duchess adapts easily for weekends or longer stays. Supplied with Free Storm Straps, Fast UK Delivery and flexible 0% Finance options.
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This item:Camptech Duchess 340 Porch Awning - Steel and Fibre Tech Frame | Free Storm Straps Kit
£617.00–£847.00Price range: £617.00 through £847.00
£617.00–£847.00Price range: £617.00 through £847.00
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.
Explore the 2025 Camptech Duchess 340 Porch Awning
Generous 340 x 240cm footprint | Steel or Carbon Frame options | Adaptable design | Durable Climatech SR17 fabrics | Incredible value for money.
Discover Touring Comfort with Premium Features
The Camptech Duchess Porch Awning is an ideal choice for touring caravaners seeking a versatile, well-ventilated, and easy-to-set-up awning.
Made from Climatech SR17 coated polyester, it is weather-resistant, easy to clean, and built for durability. The 22mm/25mm steel frame provides excellent stability, while Griplock Clamps ensure a secure fit.
Its large front and side windows allow plenty of natural light, creating a bright and spacious environment. For added ventilation, a half-mesh fly screen helps keep air flowing while preventing insects from entering.
For those needing extra space, the Techline zips allow for annex attachment on either side, making it adaptable for storage or additional sleeping space. With its secure strap buckles, draft skirts, and a sturdy steel frame, the Duchess Awning is a reliable and stylish addition to any touring setup.
Why you will Love the Camptech Duchess Awning?
Fast & Effortless Setup – Steel or Carbon Fibre frame with Griplock Clamps
Compact Yet Spacious – Ideal for touring & short-term stays
Weather-Resistant & Durable – Climatech SR17 fabric for long-lasting protection
Comfortable & Airy – Large windows & half-mesh fly screen ensure ventilation
Expandable for Extra Space – Techline zips allow for annex expansion
The Duchess Touring Porch Awning offers a perfect balance of durability, comfort, and practicality, making it a must-have for caravanners looking for a reliable and stylish porch awning.
The Camptech Duke DL Air Seasonal Caravan Porch Awning delivers a generous 400×240 cm living space and quick single‑point inflation. Built from Climatech SR18 all‑season coated polyester, it’s bright, durable and easy to live with — thanks to large front/side windows with privacy blinds, mesh side ventilation and removable panels. Fits caravans with rail height 235–255 cm and supports an optional tall annex and inner tent for extra sleeping or storage.
The CampTech Tall Annexe for Cayman & Duchess Awnings is a versatile extension designed to expand your awning living space, offering additional room for storage, relaxation, or sleeping accommodation. Constructed from durable Climatech SR16 all-season fabric, it provides reliable performance for year-round touring and extended camping stays
£1,574.99Original price was: £1,574.99.£994.00Current price is: £994.00.
Tried On Model. Test fitted to vehicle once. In immaculate condition and complete with brand new accessory pack. Dometic Rally AIR 260 M All-Season (2023) model, compatible with Motorhome and Tall Camper conversions with fitment height between 265-300cm. Featuring the extremely durable Weathershield™ All-Season fabric and a Single Point Inflation System, this awning delivers reliable performance in all weather conditions.
£1,399.00–£2,279.00Price range: £1,399.00 through £2,279.00
Limited Time Offer – Free 28mm Steel or Carbon Fibre Frame Upgrade
The2026Dorema Monza DeLuxe 240 is the beefed up version of the Monza 240 Awning – Featuring external privacy blinds, a robust 25 or 28mm steel frame, this awning is designed with seasonal use and extended camping stays in mind. With bold imposing design, luxurious feel and premium TenCate Fabrics, the Dorema Monza De Luxe is set to become one of the best full seasonal awnings in 2026.
The Camptech Moto Monarch Air Drive Away Awning is a reliable, inflatable motorhome awning designed for easy touring and flexible camping. Its fast‑pitch air frame construction makes setup simple, while the generous living space provides comfort for relaxing, dining or storage. The drive‑away design allows you to leave the awning standing while exploring, making the Moto Monarch an excellent choice for motorhome owners looking for convenience, value and everyday usability.
A spacious inflatable awning offering quick single-point setup, durable all-season Climatech SY17 fabric, and a generous 400 × 300cm living area—ideal for caravans and motorhomes with fitment heights from 215–250cm.
Westfield Vega 2.0 330cm Inflatable Porch Awning is a premium air awning designed for caravans and motorhomes with connection heights between 235–285cm. Featuring HydroTech® waterproof fabric, single-point inflation, panoramic tinted windows, and seasonal durability,the Vega 2.0 330 delivers fast setup, exceptional weather protection, and spacious outdoor living.
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.
£1,469.00–£2,769.00Price range: £1,469.00 through £2,769.00
Combining traditional styling, all season performance, robust Easy Air Frame and updated features the Dorema Daytona Air awning has long been one of our best selling full caravan air awnings. Manufactured from extremely durable TenCate All Season roof, breathable side panels, dual mesh flyscreens and single inflation point frame, the Daytona Air Awning is both suitable for touring and light seasonal use and guaranteed to satisfy all your camping needs.
The Camptech Hastings Air Sun Canopy gives you instant shade and shelter with a simple single‑inflation air beam. Built from durable Climatech SY17 polyester, it’s 240 cm deep and available in 350 or 450 cm widths. A dual 4/6 mm keder beading profile makes attachment straightforward, and optional SL5047‑S side walls add wind protection and privacy when you need it. Pump, pegs, guylines and carry bag are included.
The Camptech Prince DL Porch Awning is a compact yet highly versatile touring awning, offering excellent durability, ventilation, and layout flexibility. Built with a strong steel frame and premium Climatech fabric, it’s ideal for caravanners seeking comfort, stability, and adaptable living space.
£1,186.00–£1,992.00Price range: £1,186.00 through £1,992.00
Explore the Camptech Kensington Full Caravan AiR Awning. Available in sizes 6-21 (775-1175cm) and manufactured from high quality Climatech SR18 All Season Polyester Roof Fabric, and lightweight touring polyester sides, the Kensington Air provides the perfect balance between excellent touring capabilities and superior performance for longer term pitching and light seasonal use.
£1,389.00–£2,259.00Price range: £1,389.00 through £2,259.00
Limited Time Offer. Grab a Free 28mm Steel or Carbon Frame Upgrade + Free Safelock Storm Straps Kit with the full Dorema Monza Awnings range.
Looking for a No Compromise Camping Experience. The flagship Dorema Monza XL300 full caravan awning offers an extended 300cm depth with fully removable panels for customisable options foe personalised camping setup. Crafted from high quality TenCate All Season Coated Polyester, equipped with a robust EasyGrip Steel Frame and compatible with a Tall Annexe, the Monza 300XL is one of the best 3m deep seasonal awnings in 2026
Discover Luxury Camping with the Westfield Top Quality Concept. Introducing the Pluto and Pluto XL Full Seasonal Caravan Awnings range. With brand new colour scheme, the updated 2.0 version is available in 6 sizes, designed to fit caravans with A – Measurement between 946-1120cm. Available in standard 250cm and extended 300cm (XL) depth the Pluto 2.0 is your luxury companion on all your camping adventures.
