Best Car Seat Bases Deals Online in the UK (25 Deals Found)

Last Updated - 23/08/2025 Sort By:

Best Choice
Kinderkraft

New
Kinderkraft Mink FX Car Seat Base, Isofix Base, Compatible with Mink PRO i-Size 40–75 cm, Quick Installation, Correct In
✅ ISOFIX BASE: allows easy installation using ISOFIX and a support leg. The base is compatible with the MINK PRO car sea

£44.99 £49.90
Free Shipping
30% Off
Maxi-Cosi

New
Maxi-Cosi FamilyFix 360 i-Size Base, Rotating Car Seat System, 360 Swivel ISOFIX Base, 0-4 Years (40-105 cm), One-Hand F
ISOFIX CAR SEAT BASE: a 360° rotating base for quick, easy installation of the Maxi-Cosi Pebble 360 and Pearl 360 car se

£132.00 £189.99
Free Shipping
New
Universal Car Van Motorhome Swivel Seat Base Turntable Rotatable Adaptor Truck Y
Material: stainless steel, carbon steel, hot rolled steel, copper, iron, etc. 1 x Car Seat. of your car and we will chec

£39.99
Best Value
Cybex

New
Cybex 2-Fix base, ISOFIX car seat base, for Aton 5, black
Robust ISOFIX base for fixing a shell in a vehicle with or without ISOFIX - For maximum comfort and safety without compl

£64.05 £139.95
Free Shipping
New
Universal Car Seats Height Adjuster Seat Lifting Base Steel Alloy for Most Cars
Stable Construction: The vehicle lifting base is made of steel alloy material, which is strong, very durable and has a s

£69.11
15% Off
Joie

New
Joie Spin 360 R44 Rotating Combination Group 0+1 ISOFIX Car Seat (Birth - Approx 4 Years, 0-18kg), Ember
SIMPLE 360º SPIN for easier ins & outs: getting in and out of the car with your little one just got easier; simply spin

£127.45 £150.00
Free Shipping
Reecle

New
Reecle 360 Swivel Baby Car Seat with ISOFIX, Group 0+1/2/3 (0-36 kg), Approx. 0-12 Years (Black)
Comply with UN ECE R44/04. It's an all stage car seat for children from birth up to 36kg. Extended rearward facing (0-18

Free Shipping
New
Universal Car Van Motorhome Swivel Seat Base Turntable Rotatable Adaptor Truck
TAILGATE BARN REAR DOOR RUBBER BODY SEAL FOR VW TRANSPORTER T4 1990-2004 BLACK. Universal 2 Point Vehicle Car Truck Seat

£62.99
34% Off
Maxi-Cosi

New
Maxi-Cosi CabrioFix i-Size Car Seat Base, 40-75 cm, 0-12 kg, ISOFIX Car Seat Base, Installation Feedback, Click & Go, Co
MAXI-COSI CAR SEAT BASE: suitable from birth up to approx. 12 months (40 - 75 cm)

£79.00 £119.99
Free Shipping
New
Car Seat Height Adjuster Universal Fit Steel Seat Lifting Base 7-13cm Liftheight
Specification: Item Type: Car Seats Height Adjuster Material: Steel Alloy Height Adjustment Range: Approx. 60mm / 2.36in

£69.12
30% Off
Maxi-Cosi

New
Maxi-Cosi FamilyFix S, i-Size ISOFIX Base, 0 - 4 Years, 0 - 18kg, 40 - 105 cm, Car Seat Base, Rearward-Facing Travel, Cl
CAR SEAT ISOFIX BASE: a ISOFIX base for quick, easy installation of the Maxi-Cosi Pebble S and Pearl S i-Size car seats

£76.99 £109.99
Free Shipping
Ickle Bubba

New
Ickle Bubba Galaxy ISOFIX Car Seat Base – Secure and Easy Installation with Green Light Assist System – Compatible with
Easy & Secure Installation – Designed to effortlessly click and secure the Galaxy Group 0+ car seat into place, ensuring

£40.00
New
Universal Car Van Motorhome Swivel Seat Base Turntable Rotatable Adaptor Truck
1 x Car Sw ivel Seat Base. Before Use.

£57.99
Doona

New
Doona+ Baby Car Seat Isofix Base - Isofix Installation Set with Extended Leg Support - Features Installation Indicator t
The Doona+ ISOFIX Base is designed exclusively for use with the Doona+ Car Seat and Stroller, intended for rear-facing i

£139.99
Free Shipping
Used
AUTOADAPT ROTATING CAR SEAT BASE / TURN OUT SEAT BASE TURNOUT 4E LEFT SIDE VAG
THE MOUNTING ADAPTOR PLATE IS MARKED UP WITH VAG SO BELIVED TO BE FITTED TO VW / AUDI.

£365.00
21% Off
Graco

New
Graco SnugTurn i-Size R129 360° Rotating Car Seat Base, Compatible with SnugLite i-Size R129 Infant car seat and SnugGo
Create a rotating system with 2 Graco car seats - No more awkward bending or fumbling to get your child in and out of th

£110.00 £140.00
Free Shipping
Used
W Touran Seat Bases
VW TOURAN FRONT SEAT BASES - VW CADDY CONVERSION -. Light grey, the extra 8 bolts needed are included,, , Condition is U

£99.52
New
Maxi-Cosi Isofix CabrioFix i-Size Base RRP£119.99 B-Graded
Our Maxi-Cosi CabrioFix i-Size base easily attaches to your car’s ISOFIX anchor points. Once installed, you can leave th

£29.99
New
Replacement Front Seat Cushion Foam Base To Fit Vauxhall / Opel Vivaro (2002-14)
Upgrade the comfort of your Vauxhall / Opel Vivaro 2002-14 with this high-quality front seat cushion foam base. Designed

£52.95
Used
W Touran Seat Bases
VW TOURAN FRONT SEAT BASES - VW CADDY CONVERSION -. dark grey, the extra 8 bolts needed are included, , , Condition is U

£99.52
New
Front Seat Base (Grey Vinyl Twill) - Land Rover Defender - AWR5700RPI
Front Seat Base (Grey Vinyl Twill) - Land Rover Defender - AWR5700RPI.

£79.99
New
new Hauck Comfort Fix Isofix Car Seat Base Black
Atlantic Plus Trio Set, King Air Plus Trio Set, Maxan 3 Plus Trio Set, Maxan 4 Plus Trio Set, Rapid 3 Plus Trio Set, Rap

£49.99
New
Universal Car Van Motorhome Swivel Seat Base Turntable Rotatable Adaptor Truck
Durable Material: The Rotating Seat Base is made of high-quality materials, such as stainless steel, carbon steel, and h

£116.99
New
Car Seats Height Adjuster Steel Alloy Stable Construction Seat Lifting Base
The vehicle lifting base is made of steel alloy material, which is strong, very durable and has a structure. ⭐【With Lift

£68.40
New
Tractor Seat Air Suspension Pneumatic Seat Base for Forklift With Sliding Tracks
You can add it to heavy duty trucks, tractors and other Agricultural vehicles. You can adjust the softness and hardness

£157.32 £165.60

25 Car Seat Bases deals are available from: Amazon, eBay stores, starting from £29.99.
The biggest discount we found is 54% on Cybex 2-Fix base, ISOFIX car seat base, for Aton 5, black at Amazon.
The lowest price we found is £29.99 while the highest is £365.00.
Prices for the best Car Seat Bases deals average at £93.06.
Last updated on August 23, 2025.
We scanned these quality online stores and more to deliver you with the best offers online available for Car Seat Bases.