Best Isofix Dog Car Seat Deals Online in the UK (10 Deals Found)

Last Updated - 02/05/2026 Sort By:

Best Choice
INDYBUD

New
INDYBUD Small Dog Car Seat, Memory Foam Dog Booster Car Seats with Thick Cushion for Medium Dogs Under 35lbs, Detachable
Ideal Size for Small and Medium dogs: Measuring 19 in (L)X 19 in (W) X 19 in (H), the pet car seat can accommodate all t

£50.05 £58.88
Best Value
HEGGCOOE

New
HEGGCOOE Small Dog Car Seat, Memory Foam Dog Booster Seats with Thick Cushion for Medium Dogs Under 35lbs, Detachable Wa
Elevated Dog Car Seat: Our car seat for dogs raises your pet up to 6 inches above the car seat, giving them a beter view

£55.70 £68.98
15% Off
LE SURE

New
Lesure Dog Car Seat for Medium Dog - Waterproof Dog Booster Seat for Car with Storage Pockets, Clip-On Safety Leash and
Safe: Provide maximum protection and comfort in the front or back seat with this Pet Car Booster Seat. Equipped with fou

£33.99 £39.99
LE SURE

New
Lesure Dog Car Seat for Medium Dog - Waterproof Dog Booster Seat for Car with Storage Pockets, Clip-On Safety Leash and
Safe: Provide maximum protection and comfort in the front or back seat with this Pet Car Booster Seat. Equipped with fou

£39.99
KONG

New
KONG Ultimate Safety Tether & Seat Medium
Unrivalled Safety: Integrated Ultimate Safety Tether that attaches to your pet’s harness, ensuring they stay safely in p

£85.00
FurDreams

New
Furdreams Dog Car Seat (Black/Grey), Plush & Cosy Pet Car Booster Seat for Small Dogs & Cats with Storage Pocket, Dogs B
🐾 Plush Comfort: The Furdreams Car Booster seat is meticulously designed to provide your pet with a luxurious, plush, a

£24.99
Petsfit

New
PETSFIT Dog Car Seat for Small/Medium Dogs Up to 35 lbs – Patented Safety System, 6" Memory Foam Pet Booster Car Seat, F
𝐏𝐚𝐭𝐞𝐧𝐭𝐞𝐝 𝐒𝐚𝐟𝐞𝐭𝐲 𝐁𝐮𝐜𝐤𝐥𝐞𝐬 - 𝐋𝐨𝐜𝐤𝐬 𝐭𝐡𝐞 𝐃𝐨𝐠 𝐂𝐚𝐫 𝐒𝐞𝐚𝐭 𝐒𝐞𝐜𝐮𝐫𝐞𝐥𝐲 Featuring PETSF

£69.99
KYG

New
KYG Extra Stable & Waterproof Dog Car Seat - Non-Slip, Scratch-Resistant for Large Dogs (up to 26 kg) with 4 Attachment
【SAFE&STABLE】KYG Dog Car Seat features four belts and an anchoring system, making it more stable and safer than many oth

£30.99
20% Off
GL GLENSLAVE

New
Dog Car Seat for Small/Medium Dogs, Dog Booster Seats with Thick Cushion for Dogs Under 35lbs, Detachable Washable Pet C
Ensuring Pet Safety: We prioritize the safety of pets. The dog car seat is equipped with adjustable safety leashes, shou

£55.98 £69.97
30% Off
Vivifying

New
Vivifying Dog Car Seat, Memory Foam Dog Booster Seat for Small Up to 10KG, Detachable and Washable, Height Elevated with
Enhanced Pet Safety & Secure Travel: Restrain your pet safely using the seat belt, headrest straps, and included safety

£34.98 £49.99

10 Isofix Dog Car Seat deals are available from: Amazon stores, starting from £24.99.
The biggest discount we found is 30% on Vivifying Dog Car Seat, Memory Foam Dog Booster Seat for Small Up to 10KG, Detachable and Washable, Height Elevated with Storage Pockets (Black) at Amazon.
The lowest price we found is £24.99 while the highest is £85.00.
Prices for the best Isofix Dog Car Seat deals average at £48.17.
Last updated on May 2, 2026.
We scanned these quality online stores and more to deliver you with the best offers online available for Isofix Dog Car Seat.