Swell UK discount codes, offers, vouchers, promos and deals
Pond Deals
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Swell Control Green Water - 6 Pack - BOGOFRating:95 % of 100From £14.99 Regular Price £21.98 Save £6.99In stock
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Swell Control Sludge - 6 Pack - BOGOFRating:95 % of 100From £14.99 Regular Price £21.98 Save £6.99In stock
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Swell Control Blanketweed - 6 Pack - BOGOFRating:94 % of 100From £14.99 Regular Price £21.98 Save £6.99In stock
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Swell 55 Watt UV Bulb - BOGOFRating:97 % of 100From £19.99 Regular Price £45.98 Save £25.99In stock
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Swell 18 Watt PLL UV Bulb - BOGOFRating:97 % of 100From £13.99 Regular Price £26.14 Save £12.15In stock
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Swell UK AstilbeFrom £23.24 Regular Price £38.99 Save £15.75In stock
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Swell 13 Watt PLS UV Bulb - BOGOF (fits Fish Mate and Bioforce 12000 Filters - older model)Rating:97 % of 100From £11.99 Regular Price £29.98 Save £17.99In stock
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Swell UK Hippuris vulgarisFrom £15.34 Regular Price £27.99 Save £12.65In stock
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Swell UK Lilaeopsis brasiliensisFrom £15.34 Regular Price £27.99 Save £12.65In stock
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Swell UK Juncus effususFrom £15.34 Regular Price £27.99 Save £12.65In stock
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Swell UK Juncus ensifoliusFrom £15.34 Regular Price £27.99 Save £12.65In stock
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Swell UK Juncus effusus spiralisFrom £15.34 Regular Price £27.99 Save £12.65In stock
Aquarium Deals
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Fluval Siena 332 Aquarium SetFrom £1,169.99 Regular Price £1,498.99 Save £329.00In stock
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Fluval Shaker 345l Aquarium and Slate Grey CabinetFrom £1,048.99 Regular Price £1,310.99 Save £262.00In stock
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Fluval Shaker 345l Aquarium and Hampshire Oak CabinetFrom £1,048.99 Regular Price £1,310.99 Save £262.00In stock
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Fluval Siena 272 Aquarium SetFrom £944.99 Regular Price £1,248.99 Save £304.00In stock
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Swell Marine Tank Media BundleFrom £34.99 Regular Price £52.49 Save £17.50In stock
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Swell Tropical Fish Food BundleFrom £34.99 Regular Price £52.49 Save £17.50Out of stock
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Swell Jumbo Filter BundleFrom £29.33 Regular Price £51.95 Save £22.62In stock
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Swell Tropical Fish Tank BundlesFrom £26.49 Regular Price £29.99 Save £3.50Out of stock
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Swell African Cichlid Starter BundleFrom £24.99 Regular Price £37.49 Save £12.50Out of stock
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Swell Coldwater Fish Tank BundleFrom £22.99 Regular Price £31.21 Save £8.22In stock
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Swell Tropical Fish Treats BundleFrom £21.99 Regular Price £32.99 Save £11.00In stock
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Swell 55 Watt UV Bulb - BOGOFRating:97 % of 100From £19.99 Regular Price £45.98 Save £25.99In stock
Marine Deals
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Swell 55 Watt UV Bulb - BOGOFRating:97 % of 100From £19.99 Regular Price £45.98 Save £25.99In stock
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Swell 9 Watt PLS UV Bulb - BOGOFRating:97 % of 100From £9.99 Regular Price £27.98 Save £17.99In stock
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TMC Gamma Brineshrimp Blister PackFrom £2.49 Regular Price £2.99 Save £0.50In stock
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TMC Gamma Marine Cuisine Blister PackFrom £2.99 Regular Price £3.49 Save £0.50In stock
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Swell 6 Watt UV Bulb - BOGOFRating:100 % of 100From £7.49 Regular Price £15.98 Save £8.49In stock
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TMC Gamma Red Plankton Blister PackFrom £3.29 Regular Price £3.99 Save £0.70In stock
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TMC Gamma Concentrated Mini Bloodworm Blister PackFrom £2.49 Regular Price £2.99 Save £0.50In stock
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TMC Gamma Mysis Shrimp + Garlic Blister PackFrom £2.49 Regular Price £2.99 Save £0.50In stock
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Swell 7 Watt PLS UV Bulb - BOGOFRating:96 % of 100From £7.99 Regular Price £25.98 Save £17.99In stock
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TMC Gamma Marine Quintet Blister PackFrom £3.29 Regular Price £3.99 Save £0.70In stock
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Swell 5 Watt PLS UV Bulb - BOGOFRating:96 % of 100From £7.99 Regular Price £19.98 Save £11.99In stock
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TMC Gamma Cyclops Blister PackFrom £2.49 Regular Price £2.99 Save £0.50In stock
Swell UK discount codes and coupons
Swell UK offers an incredible range of ways to save money on pond and aquarium essentials like fish tanks, pond pumps, fish food and much more. Sometimes we give out a single Swell UK discount code or Swell UK promo code on our website offering an amazing discount. However, the best way to access our voucher codes and Swell UK coupon codes is by signing up to our email list, where you will receive weekly emails containing hand-picked deals, huge savings and discount prices as well as occasional Swell UK promo codes.
Swell UK delivery discount code
Another way to get a great discount on top Swell UK products, like fish food or water treatments, is to buy in bulk. If you spend over £49 on a single order, you will qualify for free delivery on most products (excluding some specialist products and palletised delivery). The great thing about our free delivery offer is that it is a fantastic deal delivering instant savings without the need for a Swell UK discount code or coupon. In fact, all you need to do to get your discount price is add the items to your basket and check out normally, we'll do the rest. No Swell UK coupon code or voucher code needed.
Swell UK Sales and Clearance
Swell UK regularly has sales across our entire site where you can snag a fabulous deal. To ensure you know about these deals before anyone else, you can sign up to our email list, where we'll ensure you get regular updates to beat the rush. You can also save while you shop online by looking out for clearance deals, where you can get older stock at reduced prices without Swell UK coupons or voucher codes.