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Lego duplo knights castle - lego,
£22.17
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Lego duplo knights castle - lego,
£94.29
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Lego duplo 10577 big royal - lego,
£22.54
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Lego duplo castle black dragon - lego,
£31.90
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Lego duplo 4777 knights - duplo,
£124.99
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Lego duplo big royal castle - duplo,
£29.99
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Lego duplo disney castle 10998 - duplo,
£52.70
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Lego duplo disney ariel - duplo, ariel's
£10.00
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Lego duplo 4777 knights - duplo,
£69.99
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Lego duplo princess - duplo,
£47.50
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Lego duplo set 4784 castle - lego,
£37.09
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Lego duplo princess 10922 - princess,
£16.14
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Lego duplo 10577 big royal - lego,
£37.10
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Lego duplo 3in1 magical - 3in1,
£145.00
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Lego duplo castle - lego, sound
£10.00
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Lego duplo set 10899 - lego,
£23.58
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Lego duplo set 4777 - lego, knights'
£63.10
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Duplo lego blocks princess - duplo,
£69.99
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Lego duplo cinderella s - lego, duplo:
£36.06
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Lego duplo disney magical - disney,
£68.30
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Lego duplo cinderella - duplo, "cinderella's
£26.69
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Lego duplo knights castle - lego, duplo:
£83.89
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Lego duplo castle knights - duplo,
£6.51
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Lego duplo retired disney - lego,
£57.90
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Lego duplo set 10899 - lego,
£22.00
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Lego duplo big - lego, royal
£23.99
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Lego duplo spares for - lego,
£1.44
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Lego duplo frozen ice castle - lego,
£21.50
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Lego duplo set 10455 - lego,
£34.99
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Lego duplo disney princess - duplo, set
£13.99
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Lego duplo dragon large with - lego,
£19.99
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Lego duplo set 10899 - duplo,
£24.99
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Lego duplo 10922 disney - 10922,
£12.94
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Lego duplo castle knights - castle,
£12.94
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Lego duplo disney - lego,
£26.70
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Vintage lego duplo knights - duplo,
£78.70
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Lego duplo 10515 ariel - lego,
£13.47
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Lego duplo disney frozen - disney,
£16.15
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Lego duplo ariel undersea - lego, ariel's
£16.15
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New disney lego duplo - new,
£49.58
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Lego duplo knights - duplo,
£37.10
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Lego duplo disney ariel - duplo,
£26.70
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Lego duplo ariel undersea - duplo,
£16.15
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Lego duplo parts bundle - 52,
£29.99
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Lego duplo disney set 10998 - set,
£59.98
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Large lego duplo disney - lego,
£51.66
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Lego duplo knight and - knight,
£21.50
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Complete genuine lego 10569 - complete,
£31.93
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Lego duplo disney - duplo, ariel's
£14.00
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Lego duplo 4777 knights - lego,
£124.99
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Lego duplo disney elsa anna - lego,
£26.70
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Lego duplo 10998 - lego,
£63.09
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Lego duplo ariel undersea - duplo:,
£11.87
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Lego duplo accessories spares - lego,
£8.66
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Lego duplo 10577 - 10577, royal
£165.00
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Lego duplo frozen ice - ice, castle
£31.90
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Lego duplo 6154 cinderellas - lego,
£52.69
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Lego duplo 10899 - lego,
£27.95
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Lego duplo sentry catapult - lego, duplo:
£27.74
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Lego duplo castle spares some - duplo,
£8.23
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Duplo ariel undersea - duplo, ariel’s
£16.15
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Lego duplo 6154 disney - 6154,
£5.45
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Lego duplo 10922 disney - duplo,
£19.95
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Lego 10455 duplo - duplo, &
£21.50
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Duplo 10577 big royal castle - 10577,
£145.00
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Lego duplo ariel undersea - lego, ariel's
£10.89
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Lego duplo castle spare - lego,
£15.00
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Lego castle duplo spares - castle,
£4.99
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Lego duplo knights castle - duplo:,
£69.99
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Lego duplo super cool - super,
£56.50
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Lego duplo disney frozen ice - duplo:,
£26.70
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Lego duplo disney elsa - lego,
£21.50
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Duplo knight figure lego - duplo,
£7.99
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Lego duplo disney - lego,
£10.79
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Lego duplo hopsy s - duplo,
£23.58
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Lego duplo disney 10922 - duplo,
£16.15
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Lego duplo frozen - duplo, castle
£19.99
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New sealed lego - sealed, 🏰lego
£59.99
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Lego duplo disney princess - lego,
£22.54
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Lego duplo promo bricks - 8,
£19.99
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Lego duplo 10515 ariel - duplo,
£21.50
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Rare lego duplo 2004 castle - lego,
£95.69
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Lego duplo 10922 - duplo, ariel's
£28.00
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Lego duplo disney frozen ice - lego,
£57.89
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Lego duplo set - set, 10515
£19.99
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Lego duplo 2kg bundle mixed - duplo,
£14.99
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Lego duplo 10515 ariel - duplo, ariel's
£19.99
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Vintage lego duplo - vintage, blonde
£10.80
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Lego duplo set - set, 10899
£26.70
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Lego duplo disney - lego, little
£15.52
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Rare lego duplo - rare, duplo:
£29.95
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Lego duplo construction - duplo,
£99.00
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Lego duplo treasure attack - lego,
£150.00
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Duplo lego disney palace - lego, spare
£16.13
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Lego duplo 10569 - 10569, knights
£19.99
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2014 lego duplo - duplo, castle
£141.38
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Looking for more lego duplo castle?
Search eBay live — fresh results filtered for the best value, updated every hour.
Browse 96 lego duplo castle listings currently in our index. Prices range from £1.44 to £165, with an average of £39.34. 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 lego duplo castle →
Try this: train set layout | lego lots | lego post office | jurassic park t rex | vintage castle lego | lego star wars x wing | bossk | akita | stephensons rocket live steam | stephensons rocket
Whether you are looking for a brand-new or second-hand lego duplo castle, 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 £1.44, while premium listings can reach £165 — giving you a wide budget spread to work with. The average price of £39.34 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.