For Sale UK

Narrow booster seat

4

Narrow booster seat for sale on largest auction and classifieds sites

Home / / Narrow booster seat refurbished & used for sale | For Sale UK
Kidoola adjustable booster car - adjustable,

Kidoola adjustable booster car - adjustable,

£49.99
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Child booster seat - booster,

Child booster seat - booster,

£11.94
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Small polystyrene booster car - small,

Small polystyrene booster car - small,

£10.95
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Small booster safety car seat - small,

Small booster safety car seat - small,

£10.95
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Cozy safe kea - safe, i-size

Cozy safe kea - safe, i-size

£14.99
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Cozy safe neo - cozy, n

Cozy safe neo - cozy, n

£14.99
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Cozy safe neo i size - cozy, neo+

Cozy safe neo i size - cozy, neo+

£14.99
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Cozy safe astra - cozy, i-size

Cozy safe astra - cozy, i-size

£22.50
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Cozy safe tambu booster - tambu,

Cozy safe tambu booster - tambu,

£13.99
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Kidoola isofix booster - isofix, seat

Kidoola isofix booster - isofix, seat

£21.99
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Childrens car booster seat - childrens,

Childrens car booster seat - childrens,

£16.15
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Cozy safe neo size - n,

Cozy safe neo size - n,

£10.26
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Size booster cushion car - cushion,

Size booster cushion car - cushion,

£19.99
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Baby kids booster - car, seat

Baby kids booster - car, seat

£19.99
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Global kids booster seat - 6, to

Global kids booster seat - 6, to

£15.08
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Kinderkraft comfort fix2 - kinderkraft,

Kinderkraft comfort fix2 - kinderkraft,

£49.99
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Cozy safe cosmo size - safe,

Cozy safe cosmo size - safe,

£29.99
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Kinderkraft ispark pro - ispark,

Kinderkraft ispark pro - ispark,

£26.70
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Graco backless booster car - backless,

Graco backless booster car - backless,

£17.95
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Size booster cushion car - booster,

Size booster cushion car - booster,

£19.99
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Globalkids size high - high, back

Globalkids size high - high, back

£70.00
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Graco junior maxi high - high, back

Graco junior maxi high - high, back

£49.41
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Jovikids ohho size booster - jovikids,

Jovikids ohho size booster - jovikids,

£42.75
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Brundle blue backless booster - blue,

Brundle blue backless booster - blue,

£22.52
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Inflatable booster car seat - inflatable,

Inflatable booster car seat - inflatable,

£19.49
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Pink mychild brundle - pink,

Pink mychild brundle - pink,

£22.50
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Size booster car seat - booster,

Size booster car seat - booster,

£59.99
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Joie trillo space saving - i-trillo,

Joie trillo space saving - i-trillo,

£52.70
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Inflatable backless booster - backless,

Inflatable backless booster - backless,

£76.40
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Baby kids booster seat - baby/kids,

Baby kids booster seat - baby/kids,

£34.99
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Cozy safe size high - cozy, n

Cozy safe size high - cozy, n

£64.99
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Global kids size - global, booster

Global kids size - global, booster

£20.96
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Size isofix back booster for - isofix,

Size isofix back booster for - isofix,

£89.99
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Size booster car seat - i-size,

Size booster car seat - i-size,

£59.99
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Brundle blue backless - brundle,

Brundle blue backless - brundle,

£22.60
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Child brundle group 3 - my,

Child brundle group 3 - my,

£21.25
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Universal booster seat - seat, 0-18

Universal booster seat - seat, 0-18

£26.69
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Uvcmdui adult car booster - uvcmdui,

Uvcmdui adult car booster - uvcmdui,

£38.41
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Baby kids booster car seat - baby/kids,

Baby kids booster car seat - baby/kids,

£19.99
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Baby kids universal - baby/kids, car

Baby kids universal - baby/kids, car

£84.99
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Mychild brundle red group - brundle, 2/3

Mychild brundle red group - brundle, 2/3

£24.50
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Childs booster seat for car - booster,

Childs booster seat for car - booster,

£19.36
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Mychild brundle black backless - brundle,

Mychild brundle black backless - brundle,

£22.52
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Size booster cushion - cushion, car

Size booster cushion - cushion, car

£19.99
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Halfords car booster seat - halfords,

Halfords car booster seat - halfords,

£11.87
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Size booster car - booster,

Size booster car - booster,

£59.99
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Size booster car seat - i-size,

Size booster car seat - i-size,

£59.99
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Baby kids universal car seat - universal,

Baby kids universal car seat - universal,

£84.99
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Baby kids booster - baby/kids, car

Baby kids booster - baby/kids, car

£19.99
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Baby kids universal - universal, car

Baby kids universal - universal, car

£84.99
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Cuggl high back - car, baby

Cuggl high back - car, baby

£58.93
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Car booster seat - car,

Car booster seat - car,

£10.79
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Size booster car seat - car,

Size booster car seat - car,

£59.99
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Size booster car seat - i-size,

Size booster car seat - i-size,

£59.99
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Child car booster - child, isofix

Child car booster - child, isofix

£49.99
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Jovi kids booster seat - booster, with

Jovi kids booster seat - booster, with

£21.50
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Child care booster seat - child,

Child care booster seat - child,

£17.17
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Baby kids universal car - universal,

Baby kids universal car - universal,

£84.99
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Baby kids booster seat - baby/kids,

Baby kids booster seat - baby/kids,

£34.99
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Baby kids booster car seat - baby/kids,

Baby kids booster car seat - baby/kids,

£19.99
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Baby kids universal - universal, seat

Baby kids universal - universal, seat

£84.99
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Baby kids booster - booster, seat

Baby kids booster - booster, seat

£34.99
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Baby kids booster seat - baby/kids,

Baby kids booster seat - baby/kids,

£34.99
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Cuggl car booster seat - booster,

Cuggl car booster seat - booster,

£37.10
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Cuggl high back - cuggl,

Cuggl high back - cuggl,

£58.93
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Baby kids universal car seat - baby/kids,

Baby kids universal car seat - baby/kids,

£84.99
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Car booster seat cozy safe - booster,

Car booster seat cozy safe - booster,

£63.10
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Baby kids booster seat - baby/kids,

Baby kids booster seat - baby/kids,

£34.99
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Baby kids booster seat - baby/kids,

Baby kids booster seat - baby/kids,

£34.99
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Uvcmdui adult car booster - car,

Uvcmdui adult car booster - car,

£38.76
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Child booster seat car - child,

Child booster seat car - child,

£21.49
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Boulgom booster car seat - booster,

Boulgom booster car seat - booster,

£14.01
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Cuggl car booster seat black - seat,

Cuggl car booster seat black - seat,

£37.10
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Booster car seat universal - car,

Booster car seat universal - car,

£20.49
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High back booster car - high,

High back booster car - high,

£106.77
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Ebro size booster seat - booster,

Ebro size booster seat - booster,

£40.19
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Graco high back booster car - high-back,

Graco high back booster car - high-back,

£42.30
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Kids seat for car booster - kids,

Kids seat for car booster - kids,

£25.00
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Graco junior maxi - graco,

Graco junior maxi - graco,

£33.98
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Baby child car booster - booster, seat

Baby child car booster - booster, seat

£94.30
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Car booster seats - x,

Car booster seats - x,

£45.02
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Size high back booster - high,

Size high back booster - high,

£79.35
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Kids children graco - kids, car

Kids children graco - kids, car

£14.01
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📊83 listings · from £10.26 · avg £38.82

Browse 83 narrow booster seat listings currently in our index. Prices range from £10.26 to £106.77, with an average of £38.82. Whether you are hunting for a bargain or looking for a top-spec model, the selection below covers all price points — new, used and refurbished. More about narrow booster seat →

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Everything you need to know about narrow booster seat

Whether you are looking for a brand-new or second-hand narrow booster seat, eBay offers one of the largest selections available online. With 83 active listings at the time of this page's last update, you have plenty of choice across different conditions, sellers and price points. The cheapest option currently starts at £10.26, while premium listings can reach £106.77 — giving you a wide budget spread to work with. The average price of £38.82 can serve as a useful benchmark: listings below this tend to be used or auction-style, while those above often include extra accessories, warranties, or are sold by professional sellers with high feedback scores. Always check the seller's feedback rating and return policy before committing to a purchase. If you need the item quickly, filter by "Buy It Now" to avoid the uncertainty of auctions. For used items, look closely at the condition description and photos — terms like "good", "very good" and "like new" can mean very different things depending on the seller.

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