Condition
Purchase
Sort by
Time
Various
Girls dresses 18 months - 2x,
£3.10
Buy It Now
Baby girls clothes - girls,
£2.24
Buy It Now
Gorgeous s baby girls - gorgeous,
£5.45
Buy It Now
Girls peach dress age - girls,
£3.31
Buy It Now
Girls dungaree dresses - 3,
£6.52
Buy It Now
Marks spencer navy blue - marks,
£7.59
Buy It Now
18 months girls - m&s,
£1.17
Buy It Now
Marks spencer peter rabbit - &,
£15.08
Buy It Now
Marks spencer girls - m&s,
£2.76
Buy It Now
Cream summer dress tu - dress, &
£12.93
Buy It Now
Bnwt grey embellished party - grey,
£16.15
Buy It Now
Cream lined dress - m&s,
£3.00
Buy It Now
Girls denim dress age - denim,
£4.50
Buy It Now
Girls 2pc outfit set - outfit,
£4.91
Buy It Now
Beautiful child red dress - beautiful, child’s
£9.73
Buy It Now
Cinderelline girl ivory - cinderelline, girl's
£12.94
Buy It Now
Girls long sleeved - m&s,
£3.04
Buy It Now
New marks and - spencer, baby
£10.80
Buy It Now
Girls toddler dress and - dress,
£1.17
Buy It Now
Indigo baby girls dress - baby,
£5.45
Buy It Now
Kids 18months floral - m&s,
£3.84
Buy It Now
Autograph marks and spencer - autograph,
£3.31
Buy It Now
Dress 18 months vgc - dress,
£3.31
Buy It Now
Baby girls butterfly dress - baby,
£4.37
Buy It Now
Baby girl months - 12-18,
£6.50
Buy It Now
Autograph girls red party - m&s,
£4.65
Buy It Now
Autograph baby party dress - baby,
£19.25
Buy It Now
Girls denim dress size - denim,
£5.45
Buy It Now
Vintage bonnie belles scotland - vintage,
£47.50
Buy It Now
Next girls 3pc outfit set - girls,
£10.26
Buy It Now
Peter rabbit baby girl - 🌸m&s,
£2.24
Buy It Now
Blue white stripped mouse - stripped,
£16.00
Buy It Now
Girls dress 12 - m&s, dress,
£3.31
Buy It Now
Nwt childrens place girls pc - 2,
£17.74
Buy It Now
Baby girls multi - m&s,
£3.31
Buy It Now
Baby girls marks spencer - &,
£15.99
Buy It Now
Toddler coral embroidered - m&s,
£10.26
Buy It Now
Baby girls pink - girls, spotty
£3.84
Buy It Now
Dress baby girl - 12–18m, high
£19.99
Buy It Now
Girls dress summer set - summer,
£11.99
Buy It Now
Baby girls summer dress bundle - dress,
£2.95
Buy It Now
Grey and pink - grey, flowers
£21.50
Buy It Now
Baby girl blue floral - m&s,
£3.84
Buy It Now
Girls dress months - girls, from
£1.17
Buy It Now
Baby girl pink floral - m&s,
£7.29
Buy It Now
White rainbow stripe - m&s,
£4.99
Buy It Now
Toddler girls pink white - girls, &
£6.52
Buy It Now
Baby girl months m - baby, 12/18
£5.45
Buy It Now
White floral frill underskirt - floral,
£2.77
Buy It Now
Marks and spencer - /,
£16.14
Buy It Now
Girls summer dress bundle - dress, m&s
£4.65
Buy It Now
Baby girls - baby,
£5.45
Buy It Now
Girls floral corduroy - m&s,
£6.52
Buy It Now
Bundle pretty baby girls - pretty,
£5.45
Buy It Now
Girls dress bundle - girls, 12-18
£7.05
Buy It Now
Baby girls orange peter - baby,
£14.99
Buy It Now
Girls pinafore - m&s,
£2.23
Buy It Now
Months s girls grey - months,
£4.38
Buy It Now
Girl dress for 18 months - girl's,
£2.97
Buy It Now
Marks spencer baby - marks, winter
£3.83
Buy It Now
Baby girl navy sleeveless - baby,
£1.70
Buy It Now
Baby girls floral dress - m&s,
£3.31
Buy It Now
Girls red velvet party - red,
£12.79
Buy It Now
Months baby girl - baby,
£6.52
Buy It Now
Marks spencer white - m,
£17.21
Buy It Now
Baby girl various months - various,
£5.50
Buy It Now
Girls blue chambray - m&s,
£8.99
Buy It Now
Jillian closet baby - closet,
£3.84
Buy It Now
Months autograph m s - autograph, m&s
£9.00
Buy It Now
Baby girls patchwork boho - m&s,
£10.80
Buy It Now
Baby girls clothes - baby,
£4.00
Buy It Now
Brand new girls - brand,
£8.66
Buy It Now
Autograph baby girl floral - m&s,
£9.72
Buy It Now
Marks and spencer - marks,
£2.24
Buy It Now
New navy cord dress - *new,
£10.26
Buy It Now
Baby girl dress 12 18 - m&s,
£5.29
Buy It Now
Girls floral fit - m&s,
£6.52
Buy It Now
Baby girls dungaree - girls,
£2.77
Buy It Now
Girls coral cotton - girls, a-line
£6.52
Buy It Now
Baby girl months - baby, marks
£4.50
Buy It Now
Girls green floral sweater - m&s,
£5.98
Buy It Now
Frugi yellow corduroy - , dress
£19.57
Buy It Now
Pink cord dungaree - s,
£3.49
Buy It Now
Marks spencer girls - marks,
£4.59
Buy It Now
Autograph embroidered - m&s,
£9.19
Buy It Now
Baby girl months marks - 12-18,
£5.00
Buy It Now
Girl red cotton - cotton, rich
£5.44
Buy It Now
Marks and spencer baby - marks,
£7.00
Buy It Now
Age months marks - 12-18,
£1.70
Buy It Now
Long sleeved ribbed dress - long,
£6.99
Buy It Now
Girls dress and - dress,
£4.38
Buy It Now
Peter rabbit 18 - rabbit,
£2.24
Buy It Now
Childs dress age - dress,, 12-18
£5.44
Buy It Now
Baby girls gorgeous - baby,
£13.47
Buy It Now
Girls marks spencer size - &,
£7.00
Buy It Now
Marks and spencer - marks,
£25.50
Buy It Now
Looking for more 18 m dress month s 12?
Search eBay live — fresh results filtered for the best value, updated every hour.
Browse 96 18 m dress month s 12 listings currently in our index. Prices range from £1.17 to £47.5, with an average of £7.73. 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 18 m dress month s 12 →
Try this: open click collect | dress ladies | alter black 12 neck | pre owned | assortment girls dresses | baby simple dressings | joseph summer dress | multi dresses | never worn wedding dress | jaeger dress
Whether you are looking for a brand-new or second-hand 18 m dress month s 12, eBay offers one of the largest selections available online. With 96 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 £1.17, while premium listings can reach £47.5 — giving you a wide budget spread to work with. The average price of £7.73 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.