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Various
Savida size bnwt - savida, 12
£14.00
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Collection london 12 - collection,
£17.22
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Elegant off shoulder form - elegant, on/off
£34.99
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Yumi green sequin tulle floral - tulle,
£26.70
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New look animal print shirt - animal,
£3.31
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Ladies green and - m&s, black
£10.80
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New look black - 🖤,
£3.31
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Paris green ruched neck - paris, v-neck
£3.84
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Primark black blue abstract - black,
£6.52
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Lauren ralph - lauren, ruched
£21.50
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Per uno dress - , item
£10.80
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Jolie moi women - size, 12
£21.50
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Roman size pink - 12, pink/black
£4.38
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White stuff women - stuff, midi
£36.99
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Polly womens maxi - oh,
£121.00
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Bonprix dark blue layered - bonprix,
£20.00
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Topshop gold satin - satin, slip
£21.50
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Very pink sleeveless - very,
£6.52
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Select women green floral - green,
£5.45
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Monsoon black sleeveless - black,
£5.45
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Monsoon fusion size - size, black
£6.52
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Silver party cocktail - silver, party/cocktail
£5.45
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Womens neck knitted jumper - v,
£25.19
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Ladies velvet long sleeve - ladies,
£25.19
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White stuff green - stuff, uk
£6.52
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Finery pink sleeveless - finery, 12
£5.45
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Finery size - finery,
£3.84
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Rocha john ladies navy - john,
£5.45
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1950s vintage retro - vintage, rockabilly
£33.99
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Lipsy new bnwt burgundy - new,
£25.00
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Farm rio fresh macaws - farm,
£59.99
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Elegant fitted ruching - fitted, feature
£22.99
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Collection green snake - m&s,
£6.52
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Wallis black polka dot dress - polka,
£5.45
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Pink vanilla women black - pink,
£6.52
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French connection black sheath - french,
£8.12
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Boohoo women black lace - black,
£5.45
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Next black fit - next,
£4.91
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White stuff womens midi - ex,
£32.99
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Navy blue maxi dress women - maxi,
£94.30
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Ladies green coast occasion - green,
£5.45
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Red cocktail dress sizes 12 - dress,
£12.94
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Karen millen women - women’s, black
£39.18
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Boohoo black white - boohoo, gingham
£4.38
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Joules riviera print - riviera, jersey
£4.91
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Navy floral lace shift - floral,
£6.52
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Ladies lilac debenhams - lilac,
£10.80
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Lipsy london pink - lipsy,
£29.99
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Dorothy perkins showcase - dorothy,
£8.12
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Oasis natural history - oasis,
£6.25
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Apricot womens navy - apricot, floral
£12.99
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Lipsy red lace - lace, short
£7.59
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Boohoo red lace - boohoo, sweetheart
£8.12
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Cute and comfortable - comfortable, dress
£7.59
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Navy blue floral dress - blue,
£16.14
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Jolie moi black lace lined - jolie,
£8.66
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Really super curvy - really/super, twist
£21.50
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Fab french connection - french,
£10.80
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Black and green polka - green,
£16.14
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Double two woman black - double,
£6.09
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Karen millen navy - karen,
£19.36
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Monsoon black floral lace - monsoon,
£16.15
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Antonomy floral ruch dress - floral,
£9.72
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Fenn wright manson - wright,
£15.00
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New red white cheerleader - red, &
£5.45
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Phase eight black - phase, floral
£16.15
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Phase eight purple evening
£21.50
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Wallis petite leopard - uk, 12
£6.52
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Love roses dress in - roses,
£19.36
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Monsoon navy paisley - monsoon,
£14.00
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Joules purple corduroy tunic - purple,
£9.19
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Ladies long dress - dress, size
£3.00
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Bnwt studded leather look - studded,
£25.66
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Monsoon strapless silk - monsoon,
£63.10
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Kaliko dress size purple - size,
£15.61
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Stunning river island burgundy - river,
£16.15
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Vintage 80s lisa petites - vintage,
£38.14
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French connection floral - connection, uk
£21.50
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Ladies summer dresses - ladies,
£10.80
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Coast cold shoulder bodycon - coast,
£18.00
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Black cream abstract - cream,
£3.31
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Brand new hobbs louis - brand,
£89.10
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Monsoon red strapless sequin - monsoon,
£57.90
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Women daisy street - women’s,
£6.52
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George black white check - black,
£18.08
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Elise ryan designer black - uk,
£26.70
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New with tag - with, shirt
£7.05
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Roman red pleated asymmetric - roman,
£14.99
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Threadbare womens navy cotton - threadbare,
£10.50
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Primark cares multicoloured - primark,
£5.45
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Black and blue stretch - black,
£10.80
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Navy blue pink bold floral - pink,
£6.52
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Monsoon size red - size, floral
£6.52
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Primark black and white knee
£4.38
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Silver sequin fixed - fixed, wrap
£20.00
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Women vintage cotton linen - vintage,
£15.59
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Looking for more 12 dress?
Search eBay live — fresh results filtered for the best value, updated every hour.
Browse 96 12 dress listings currently in our index. Prices range from £3 to £121, with an average of £17.68. 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 12 dress →
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Whether you are looking for a brand-new or second-hand 12 dress, 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 £3, while premium listings can reach £121 — giving you a wide budget spread to work with. The average price of £17.68 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.