Best Roof Racks Boxes Deals Online in the UK (25 Deals Found)

Last Updated - 30/01/2026 Sort By:

Best Choice
Sailnovo

New
Sailnovo Roof Box Roof Bag 580L/20 Cubic Waterproof Car Roof Box for Cars without/with Roof Bars/Rack/Rails, Large Roofi
LARGE CAPACITY: The 20 cubic feet (51" x 39" x 17") Sailnovo car roof box ( suits for 51" or longer roof ) can easily ho

£99.29 £102.31
GADLANE

New
GADLANE Car Roof Bag - 20 Cubic Feet (550L) Waterproof Roof Boxes for Cars with/without Roof Rack with 6 Sturdy Straps,
ULTIMATE WEATHER PROTECTION - Our car roof bag features a robust 900D waterproof fabric, reinforced with an extended fla

£49.99
New
Waterproof Car Roof Top Carrier Bag Cargo Luggage Rack Cross Bar Storage Box UK
Travel further with AUTOXBERT Water Resistant Car Roof Cargo Bag. ► Large Storage Capacity - 15 cubic feet of space (46"

£22.06 £23.98
COSTWAY

New
COSTWAY Car Roof Box, 400L Capacity Hard Roof Cargo Carrier with Security Keys & Dual Side Opening, Waterproof Rooftop L
【Perfect for Road Trip】 Take the cargo carrier box to the park, the beach, the sports field, or any place you need to st

£274.95
New
Car Roof Box Gloss Black & Locking Aluminium Roof Cross Bars - 450 / 430 / 400L
Large Capacity ：430/400/320/450 Litre. These roof bars are for cars with raised roof rails only, if your car has roof ra

£37.99
BOYUJK

New
BOYUJK Car Roof Bag 20 Cubic/566 L, Waterproof 1000D Car Roof Bag no Rack Needed, Roof Box with Anti-Slip Mat and 10 Hea
[ All-Weather Quality Material ] BOYUJK roof bag adopts a high-density oxford cloth and PVC double waterproof 1000D coat

£83.99
Best Value
Marretoo

New
Marretoo Car Roof Bag, 21 Cubic Feet Large Roofing Cargo Carrier Bags Waterproof Soft Rooftop Luggage Storage Box for An
【840D WATEARPROOF MATERIAL】 Made with Heavy-Duty 840D abrasion-resistant tearproof PVC fabric，This 840D PVC fabric mater

£65.99 £93.99
Used
CUSTOM ROOF BOX THULE Roof Rack
I had this sports roof box custom sprayed to match the car and is a real head turner, TRULY ONE OF A KIND...it can be at

£669.70
Marretoo

Used
Marretoo Car Roof Bag, 21 Cubic Feet Large Roofing Cargo Carrier Bags Waterproof Soft Rooftop Luggage Storage Box for An
【840D WATEARPROOF MATERIAL】 Made with Heavy-Duty 840D abrasion-resistant tearproof PVC fabric，This 840D PVC fabric mater

£55.54
New
Car Roof Top Box Gloss Black Camping Travel 105cm Aluminium Roof Rack Cross Bars
105cm Roof Cross Bars(No Box) Parcel Content -2 105cm Cross Bars. 【UNIVERSAL】This extra-long rooftop cargo carrier fits

£42.99
GADLANE

New
GADLANE Car Roof Bag - 20 Cubic Feet Waterproof Roof Box for Cars with/without Roof Rack, Anti-Slip Mat, 6 Sturdy Door H
MAXIMISE SPACE, MINIMISE COST - This 20 cubic feet car roof bag offers ample storage space for your travel essentials. I

£51.99
15% Off
BOYUJK

New
BOYUJK Car Roof Bag - 20 Cubic/566L, Waterproof, No Rack Needed, Anti-Slip Mat & 6 Heavy-Duty Straps, Folding Soft Roof
[ All-Weather Quality Material ] BOYUJK roof bag adopts a high-density PVC double waterproof coating, a two-way waterpro

£67.99 £79.99
New
GADLANE Cargo Carrier Large Luggage Bag 566L Rooftop Rack Box Waterproof Car
GADLANE Car Roof Bag - 20 Cubic Feet (550L). Crafted from top-tier 900D waterproof fabric, our soft roof box storage bag

£39.99
BOYUJK

New
BOYUJK Car Roof Bag - 20 Cubic/566L, Waterproof, No Rack Needed, Anti-Slip Mat & 6 Heavy-Duty Straps, Folding Soft Roof
[ All-Weather Quality Material ] BOYUJK roof bag adopts a high-density PVC double waterproof coating, a two-way waterpro

£79.99
New
GADLANE Cargo Carrier Large Luggage Bag 566L Rooftop Rack Box Waterproof Car
GADLANE Car Roof Bag - 20 Cubic Feet (550L). Crafted from top-tier 900D waterproof fabric, our soft roof box storage bag

£39.09
Sailnovo

New
Sailnovo Roof Box Roof Bag 580L/20 Cubic Waterproof Car Roof Bag with 6 Door hooks, Soft-Shell Large Roof Cargo Carrier
【Large Capacity】For travel lovers in need of more storage than is offered by a car’s interior, Sailnovo roof box can sol

£87.20
New
Car Roof Top Carrier Bag Cargo Luggage Rack Cross Bar Storage Box Waterproof UK
Travel further with AUTOXBERT Water Resistant Car Roof Cargo Bag. ► Large Storage Capacity - 15 cubic feet of space (46"

£27.85 £29.95
New
400 Litre 65Kg Gloss Black Car Roof Rack Top Box Luggage Travel Carrier w/ Lock
Large Capacity 400 Litre. Roof Bar U Clamp Fitting Kit Supplied. Self Supporting Struts Holds Roof Box Lid Open Whilst L

£172.99
New
Waterproof Car Roof Top Carrier Bag Cargo Luggage Rack Cross Bar Storage Box
Travel further with AUTOXBERT Water Resistant Car Roof Cargo Bag. ► Large Storage Capacity - 15 cubic feet of space (46"

£32.49
New
400L 65Kg Gloss Black Car Roof Rack Top Box Luggage Travel Carrier Universal
Gloss Black Rear Roof Spoiler Lip Wing for BMW F20 F21 M135i M140i 2012-2019 UK. Racing Ignition Coil Spark Plug CDI For

£172.99
New
1.6 UNIVERSAL ALUMINIUM ROOF RACK BASKET TRAY LUGGAGE CARGO CARRIER BLACK 160 CM
The aluminum construction is waterproof and impact-resistance. Manufacturer Part Number: UNIVERSAL CAR ROOF RACK BASKET

£89.99
New
1.6 M X 1 M Roof Rack Steel Rooftop Luggage Roof Box Holder Roof Basket 113 kg
Plz find the reason why you can buy our Roof Rack Basket. You can adjust the length of this Roof Rack Basket Tray to 162

£117.95
New
LARGE VAN OFF ROAD CARGO CARRIER SAFARI ROOF RACK BASKET UNIVERSAL 1.6M METRE
Predator 4x4 roof racks are designed to give your car an agressive modern defender style look. Our Predator 4x4 roof rac

£149.99 £154.99
New
Jeep Wrangler Roof Rack Cross Bars Unused In Box with Fittings
The product is a set of Jeep Wrangler roof rack cross bars that have never been used and are still in the original box w

£104.70
New
Black Roof Rack fits Pajero Shogun Isuzu Rangerover Freelander Platform box
NOW FINALLY THE RARE BLACK ROOF RACK ALUMINIUM TRAY SIMPLIFIED AND MADE AVAILABLE AT A FANTASTIC BUDGET PRICE FOR EVERYO

£119.95

25 Roof Racks Boxes deals are available from: Amazon, eBay stores, starting from £22.06.
The biggest discount we found is 30% on Marretoo Car Roof Bag, 21 Cubic Feet Large Roofing Cargo Carrier Bags Waterproof Soft Rooftop Luggage Storage Box for Any Cars with Roof Rack/Rails/Bars, includes Anti-Slip Mat at Amazon.
The lowest price we found is £22.06 while the highest is £669.70.
Prices for the best Roof Racks Boxes deals average at £110.31.
Last updated on January 30, 2026.
We scanned these quality online stores and more to deliver you with the best offers online available for Roof Racks Boxes.