Rear Seat Conversion
DEFENDER 110 COMMERCIAL
Transform your Land Rover Defender 110 Hard Top Commercial into a practical five-seat vehicle with Sterling's professionally engineered rear seat conversion. Available with a choice of genuine Land Rover OEM or premium aftermarket seating, every installation is completed in-house using M1-tested seating systems, factory-style trim integration and premium components, with seats held in stock to minimise lead times.
DEFENDER 110 CONVERSIONS
Transform Your Defender 110 Hard Top into a Premium 5-Seater
Designed specifically for the Land Rover Defender 110 Hard Top Commercial, our rear seat conversions combine practicality with a factory-style finish. Professionally installed using M1-tested seating systems, premium components and seamless trim integration, every conversion is built to the highest standard. Choose from genuine Land Rover OEM or premium aftermarket seating, with seats held in stock to keep lead times to a minimum. Every conversion is completed in-house by our experienced technicians and can typically be installed within the same day, delivering a practical five-seat Defender without compromising quality or functionality.
Land Rover Defender 110 L663
What's Included as Standard
Every Sterling Defender 110 rear seat conversion is supplied as a complete package, professionally installed in-house using premium components and M1-tested seating systems. Unlike many conversions that require additional trim packs or hidden extras, everything needed for a high-quality, factory-style installation is included as standard.
Choose from genuine Land Rover OEM or premium aftermarket rear seating systems, with seats held in stock to keep booking lead times to a minimum. Once your vehicle is with us, your conversion can typically be completed the very same day.
Standard Specification
COMPLETE PACKAGE
Defender 110 Rear Seat Conversion — Professionally Installed
£3,500 + VAT
Includes professional installation, M1-tested seating system, factory-style trim integration and same-day fitting. Looking for a genuine Land Rover OEM rear seat conversion? Contact us for pricing and availability.
Same-Day Installation
Drop your Defender off in the morning. Drive home the very same day.
Our experienced technicians complete the installation in approximately 4 hours, allowing many customers travelling from across the UK to return home the same day.
No lengthy workshop stays. No unnecessary delays.
Activate Your Rear Windows
Complete your Defender 110 rear seat conversion with our optional Rear Window Activation. Using genuine Land Rover replacement wiring looms, we activate the factory rear quarter windows, allowing them to be operated from both the front and rear window controls for seamless, factory-style functionality.
Every installation includes replacement window switch covers and OEM-quality integration, ensuring the finished result looks and operates exactly as Land Rover intended.
OPTIONAL UPGRADE
Genuine Land Rover Rear Window Activation — Professionally Installed
£1,195 + VAT
Includes genuine Land Rover replacement wiring looms, rear window activation, replacement window switch covers, operation from both the front and rear window controls, OEM-quality integration and professional installation.
Genuine OEM Defender Jump Seats
Replace Your Centre Console with a Genuine OEM Jump Seat
Sterling Automotive Design stocks genuine Land Rover OEM jump seats, allowing you to replace your Defender's centre console with the original factory jump seat.
We also stock all the genuine Land Rover trim components required to complete the conversion with a seamless OEM-quality finish.
Available for Defender L663 110 models.
Contact our team today for current pricing.
Genuine OEM Defender Centre Consoles
Replace Your Jump Seat with a Genuine OEM Centre Console
Sterling Automotive Design stocks genuine Land Rover OEM centre consoles, allowing you to replace your Defender's front jump seat with the original factory centre console.
We also stock all the genuine Land Rover trim components required to complete the conversion with a seamless OEM-quality finish.
Available for Defender L663 110 models.
Contact our team today for current pricing.
Why Choose Sterling Automotive Design?
ISOFIX & M1 Certified Rear Seat Conversions
When choosing a rear seat conversion for your Defender, safety and compliance should be just as important as the finished appearance. Every Sterling Automotive Design rear seat conversion is designed to provide complete peace of mind, with ISOFIX child seat mounting points and an M1-certified rear seating system included as standard.
ISOFIX Child Seat Mounting
Every conversion includes integrated ISOFIX anchor points, allowing compatible child seats to be securely fitted directly to the seat frame. ISOFIX provides a safer, simpler and more secure method of installing child seats compared with using seat belts alone, giving parents confidence every time they travel. Unlike some conversions where ISOFIX is unavailable or offered as an optional extra, every Sterling rear seat conversion includes ISOFIX as standard.
M1 Certified Rear Seating
Our approved rear seating systems are M1 certified, meaning they have been designed and tested for passenger vehicle use to recognised safety standards. This certification covers the complete seating system, including the seat structure, seat belt mounting points and head restraints, ensuring the installation is suitable for carrying rear passengers.
Complete Confidence
Every Sterling rear seat conversion is professionally installed by our experienced in-house technicians and supplied with the relevant certification documentation. Once your conversion is complete, your Defender is ready to enjoy with family, passengers and everyday use, knowing your seating system has been installed to the highest standards.
Start Your Conversion
Ready to upgrade your New Defender seating?
Send us your vehicle details and we'll help you choose the right seat conversion setup for your Defender.