Britax Romer KIDFIX SL SICT Booster Seat


Britax Romer KIDFIX SL SICT Booster Seat


Save £30
Was £150 *

Intervening prices may have been charged

Extra 20% off highback booster seats*

*Discount applied in basket

*Excludes Maxi-Cosi Rodi XP - Star Wars Limited Edition Child Car Seat and approved partners

Click here to view all products in this offer
+ More Details
X Please select a Colour

How can I get it?

FREE Click & Collect

Car Seat Fitting
  • Description
  • Specification
  • Reviews
  • Delivery Options
  • Help & Advice
  • Price Match
  • Buying Options
  • Britax Romer KIDFIX SL SICT Booster Seat

    The Britax Romer KIDFIX SL SICT Booster Seat combines advanced installation and innovative side impact technology! Simply to install, this car seat has intuitively positioned seat belt guides and a height adjustable head rest ensuring a perfect fit. It features an ergonomically designed headrest for the ultimate sleeping position and with a removable padded cover, it also has praticality in mind.

    Britax Romer KIDFIX SL SICT Booster Seat  Extra Info

    • GROUP 2/3 (4 years - 12 years - 15 kg - 36 kg)    
    • 3-point seat belt
    • ISOFIT with Soft Latch
    • Seat belt guides correctly position the 3-point seat belt over the child's shoulder and pelvis
    • Deep softly padded side wings
    • Flexible Side Impact Protection (SICT)
    • 3-point car seat belt
    • Adjustable backrest for perfect fit with any car
    • Forward facing
    Click here to find out more about the Britax Romer range

    Car Seats Baby Toddler Child
    Weight (kg) 0 - 19kg 9 - 36kg 15 - 36kg
    Weight (lbs) 0 - 42 20 - 80 33 - 80
    Height (cm) 40 - 105 70 - 135 100 - 135
    Height (Inch) 1' 4" - 3' 6" 2' 4"- 4' 5" 3' 4" - 4' 5"
    Age 0 months - 4 years 9 months - 12 years 4 - 12 years
  • Age: Child
    Age Band: 4 to 12 years
    Group: Group 2-3
    Isofix Compatible: Yes
    Weight: 15 to 36kg
    Direction: Forward
    Rearward facing: No
    Restraint Method: Car Seat Belt
    Rotating Seat: No
    Side Impact Protection: Premium
  • Britax Romer KIDFIX SL SICT Booster Seat is rated 4.4 out of 5 by 8.
    Rated 3 out of 5 by from Not for me I ordered this and the recarro mona seatfix 2 after reading reviews on both on which, both scored highly but preferred the recarro one as more padding and looked more substantial. i returned this one
    Date published: 2017-02-15
    Rated 4 out of 5 by from Good value Group 3 high back seat Purchased because of good safety review on 'Which'. This was easy to fit and my 4 year old grand-daughter seems very happy in it. It is straight forward to fit, albeit I usually have to fiddle around until I get the right angle to clip it to the iso-fix fittings. It sits securely in the car even when my grand-daughter is not using the seat. It is light enough to take in and out of the car and carry into the house without any trouble. To fit it properly I had to remove the head-rest. The instructions are not particularly clear.
    Date published: 2017-02-12
    Rated 5 out of 5 by from Perfect Wanted a seat that had great safety results when iso fix is used and when it isn't! Checked the 'Which' reviews and this was the best seat for what we wanted. Really pleased.
    Date published: 2016-11-09
    Rated 5 out of 5 by from Really comfortable and simple to use I bought this car seat for my 4 year-old when they had a 20% off promotion so it was a good price. The seat is well-padded and the headrest is a good shape for support and naps on long journeys. We don't have isofix in our current cat so cannot comment on the fixings butbit works well with the seatbelt and my child can reach to buckle himself in. The seat is quite wide at the top, especially with the side impact technology added extra fitted but it seems very safe and we chose it from reading Which reviews for the safety features so we are happy knowing our son is safe.
    Date published: 2016-11-02
    Rated 4 out of 5 by from Does the job Easy to install, child likes it. Takes up a little more space than some similar seats.
    Date published: 2016-10-02
    Rated 5 out of 5 by from Britax Romer KIDFIX SL SICT Booster Seat Very easy to fit into a car with isofix (kidfix). Once fitted it is so easy to place child into the seat, ie they do it themselves and then the adult car seat belt fits straight across the child's chest just like an adult, when adjusted to the childs correct height on the booster seat. The only thing to be aware of is that the seat belt can easily be un done by the child, and you have to be aware of this while driving. My grandson can undo the seat belt now, but during the journey he has not tried to undo the belt due to me explaining to him the importance of being safe. He is 4 years of age and can be reasoned with, but I know some children cannot be.
    Date published: 2016-05-01
    Rated 4 out of 5 by from Great product We are very happy with this product and would recommend.
    Date published: 2016-03-29
    Rated 5 out of 5 by from Quality name I trust Nice next seat up from my boy, Britax do 3 of these so I chose the middle priced one! Lovely red but there's black too. Looks smart, my son loves it and feels grown up. Isofix so I feel it's safer and Britax is a name I really trust, good quality and stylish safe seats. This isn't too huge, some in the shop were, this is much better and I really like the nice head support, he's cosier in it, esp if he sleeps, than his last seat.
    Date published: 2016-03-24
    • y_2017, m_11, d_18, h_20
    • bvseo_bulk, prod_bvrr, vn_bulk_2.0.3
    • cp_1, bvpage1
    • co_hasreviews, tv_0, tr_8
    • loc_, sid_219441, prod, sort_[SortEntry(order=FEATURED, direction=DESCENDING), SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
    • clientName_halfords
  • Standard Delivery

    Standard Delivery

    FREE delivery on all orders over £40


  • Halfords - Our Price Match Promise

    At Halfords we strive to offer our customers first class service and products at competitive prices.

    In order to uphold our Price Promise to not be beaten on price, we actively monitor the prices offered by our competitors daily and adjust our own pricing accordingly.

    If you find a cheaper price we'll match it, and if you find it after you've purchased from us we'll refund the difference within 7 days of receipt of your goods.

    Simply take a print out of the competitor's online price into any Halfords store, ensuring, date and price are shown and we will match the competitor price if within policy.

    Terms & Conditions

    • The competitor's item must be identical (colour, size etc)
    • The competitor's item must be in stock at the time of match
    • The competitor's price must include delivery
    • The competitors price must be publically advertised online and cannot include any membership/personal discounts
    • We cannot match bulk promotional offers such as buy one get one free
    • The competitor must be based in the UK and sell direct to customers (no auction or marketplace retailers)
    • No other promotional offers or vouchers can be used on top of a price match
    • We will match within 7 days of receipt of purchase
    • We will match in store if our online price is lower than our store price
    • We will not match against clearance, closing down sales or specialist retailers such as market stalls.
    • In order to change the price of items bought on finance, the original agreement must be cancelled and a new one created at the lower price. The new agreement must still meet the minimum value and item requirements for finance.
    • Items sold by Halfords Approved Partners are not subject to our price match policy.
  • You can buy this product from one of our carefully selected Approved Partners. The full list of options available are below. Simply add your chosen option to your basket and proceed to checkout when you're ready.

    You can purchase products supplied by Halfords and selected other suppliers on

    Checkout is always via and all payment will be taken via In checkout the products will be split into separate deliveries for each supplier.

    Showing 1 - X of our buying options
    Price Seller Info Purchase

Some of the parts we sell here at Halfords have been reconditioned. These will carry a Refundable Deposit or an extra surcharge amount. When you add one of these reconditioned items to your basket, we'll add this extra cost automatically.

Once you've sent us your old item we'll check it over, and then refund you the full surcharge as long as everything is ok.

Before you return your old unit please make sure it's in re-serviceable condition. So if you're returning caliper casings, you'll need to double check they aren't badly damaged or broken. If the part you've sent is found to be unserviceable, we reserve the right not to refund the surcharge.

Please note that if you're returning your old unit to our National Returns Centre then this will be at your own expense.

Britax Romer Child Car Seats

Britax Romer KIDFIX SL SICT Booster Seat

£120 Britax Romer KIDFIX SL SICT Booster Seat features an ergonomically designed headrest