Aquarium supplies

Fish tanks, filters, heaters, lighting and marine equipment for freshwater and marine aquariums. Work out your tank's volume first and everything else follows.

  • 235 products
  • Free UK delivery
  • Same-day despatch by 3pm
Aquarium season starts here
Aquarium

Aquarium season starts here

External filters from £37.99, with annual service kits to match.

External filters Service kits

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Aquarium spare parts
Fish Tanks Fish Tanks Aquarium Filters Aquarium Filters Aquarium Lighting Aquarium Lighting Aquarium Equipment Aquarium Equipment Aquarium Fish Food Aquarium Fish Food Aquarium Accessories Aquarium Accessories Marine Aquarium Products Marine Aquarium Products Filter Media & Spare Foams Filter Media & Spare Foams Aquarium Treatments Aquarium Treatments Aquascaping Supplies Aquascaping Supplies

Not sure where to start?

Fish tank volume calculatorYour tank's volume in litres from its size.Work it out Aquarium filter size calculatorThe filter flow rate your tank needs.Find my filter Buying guidesFilters, heaters and lighting explained.Read the guides

All aquarium products

Aquariums

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    43 products

    1,000 L/H Aquarium Fish Tank External Canister Filter - 1000EF
    1,000 L/H Aquarium Fish Tank External Canister Filter - 1000EF
    £64.99
    400 L/H Aquarium Fish Tank External Canister Filter - EF-150
    400 L/H Aquarium Fish Tank External Canister Filter - EF-150
    £37.99
    Tropical / Cold Water Aquarium Fish Tank LED Lights 310-1150mm Sold out
    4 options
    Tropical / Cold Water Aquarium Fish Tank LED Lights 310-1150mm
    from £22.99
    1,000 L/H Aquarium Fish Tank External Canister Filter with 9W UV Steriliser - 1000EF+
    1,000 L/H Aquarium Fish Tank External Canister Filter with 9W UV Steriliser - 1000EF+
    £74.98
    2.3L EF External Filter Booster Canister - EF-2-BOOSTER
    2.3L EF External Filter Booster Canister - EF-2-BOOSTER
    £19.99
    2,000 L/H Aquarium Fish Tank External Canister Filter with 9W UV Steriliser - EFX+
    2,000 L/H Aquarium Fish Tank External Canister Filter with 9W UV Steriliser - EFX+
    £109.99
    800 L/H Aquarium Fish Tank External Canister Filter - EF-250
    800 L/H Aquarium Fish Tank External Canister Filter - EF-250
    £44.99
    700 L/H Aquarium Fish Tank Internal Filter with 9w UV - 700IF+
    700 L/H Aquarium Fish Tank Internal Filter with 9w UV - 700IF+
    £34.99
    200w Aquarium Fish Tank Heater
    200w Aquarium Fish Tank Heater
    £13.99
    500 L/H Hang On Aquarium Fish Tank External Filter - HOB-500 Sold out
    500 L/H Hang On Aquarium Fish Tank External Filter - HOB-500
    £29.99
    Aquarium Internal Filter – 200 to 1200 L/H
    6 models
    Aquarium Internal Filter – 200 to 1200 L/H
    from £7.99
    2,000 L/H Aquarium Fish Tank External Canister Filter with 9W UV Steriliser - 2000EF+
    2,000 L/H Aquarium Fish Tank External Canister Filter with 9W UV Steriliser - 2000EF+
    £99.99
    Aquarium Internal Filter – 500 to 2500 L/H Save £2
    4 models
    Aquarium Internal Filter – 500 to 2500 L/H
    from £11.99£13.99
    60cm Ultra Clear Glass Aquarium Fish Tank - 90L Sold out
    60cm Ultra Clear Glass Aquarium Fish Tank - 90L
    £89.99£149.99
    30L / Min Outdoor Pond Air Pump Sold out
    30L / Min Outdoor Pond Air Pump
    £59.99
    180 L/H Aquarium Fish Tank Air Pump Complete Kit - AP-3
    180 L/H Aquarium Fish Tank Air Pump Complete Kit - AP-3
    £13.99
    Aquarium Fish Tank Rescue Dechlorinator - 100ml / 250ml / 500ml Save £4
    3 sizes
    Aquarium Fish Tank Rescue Dechlorinator - 100ml / 250ml / 500ml
    £6.99£10.99
    1,000 L/H Aquarium Fish Tank External Canister Filter with 9W UV Steriliser - EF1+
    1,000 L/H Aquarium Fish Tank External Canister Filter with 9W UV Steriliser - EF1+
    £84.99
    100w Aquarium Fish Tank Heater
    100w Aquarium Fish Tank Heater
    £13.49
    2,000 L/H Aquarium Fish Tank External Canister Filter - 2000EF
    2,000 L/H Aquarium Fish Tank External Canister Filter - 2000EF
    £89.99
    1,400 L/H Aquarium Fish Tank External Canister Filter with 9W UV Steriliser - EF2+ Save £5
    1,400 L/H Aquarium Fish Tank External Canister Filter with 9W UV Steriliser - EF2+
    £89.99£94.99
    336 L/H Aquarium Fish Tank Air Pump Complete Kit - AP-6
    336 L/H Aquarium Fish Tank Air Pump Complete Kit - AP-6
    £17.99
    25w Aquarium Fish Tank Heater Sold out
    25w Aquarium Fish Tank Heater
    £10.99
    1.2L EF External Filter Booster Canister EF-BOOSTER
    1.2L EF External Filter Booster Canister EF-BOOSTER
    £16.99
    30cm Ultra Clear Glass Aquarium Fish Tank - 25L Save £5
    30cm Ultra Clear Glass Aquarium Fish Tank - 25L
    £39.99£44.99
    Small Aquarium Fish Tank LED Light 10000-12000K
    Small Aquarium Fish Tank LED Light 10000-12000K
    £12.99
    3000 Litre Aquarium Fish Tank wavemaker / powerhead Save £2
    3000 Litre Aquarium Fish Tank wavemaker / powerhead
    £13.99£15.99
    672 L/H Aquarium Fish Tank Air Pump Complete Kit - AP-12
    672 L/H Aquarium Fish Tank Air Pump Complete Kit - AP-12
    £24.99
    Aquarium Fish Tank Surface Skimmer 350L
    Aquarium Fish Tank Surface Skimmer 350L
    £12.99
    Aquarium Fish Tank Hang on Filter 800 L/H + 5W UV
    Aquarium Fish Tank Hang on Filter 800 L/H + 5W UV
    £29.99
    2000 Litre Mini aquarium wavemaker / powerhead
    2000 Litre Mini aquarium wavemaker / powerhead
    £13.99
    3500 L/H Submersible Aquarium Fish Tank Water Pump with Flow Controller
    3500 L/H Submersible Aquarium Fish Tank Water Pump with Flow Controller
    £29.99
    1000 L/H Submersible Aquarium Fish Tank Water Pump with Flow Controller
    1000 L/H Submersible Aquarium Fish Tank Water Pump with Flow Controller
    £14.99
    Aquarium Fish Tank Hang on Filter 500 L/H + 5W UV Sold out
    Aquarium Fish Tank Hang on Filter 500 L/H + 5W UV
    £26.99
    50w Aquarium Fish Tank Heater Sold out
    50w Aquarium Fish Tank Heater
    £10.99
    80cm Ultra Clear Glass Aquarium Fish Tank - 140L Sold out
    80cm Ultra Clear Glass Aquarium Fish Tank - 140L
    £179.99
    1,400 L/H Aquarium Fish Tank External Canister Filter - 1400EF
    1,400 L/H Aquarium Fish Tank External Canister Filter - 1400EF
    £74.99
    2500 L/H Submersible Aquarium Fish Tank Water Pump with Flow Controller
    2500 L/H Submersible Aquarium Fish Tank Water Pump with Flow Controller
    £24.99
    1,400 L/H Aquarium Fish Tank External Canister Filter with 9W UV Steriliser - 1400EF+
    1,400 L/H Aquarium Fish Tank External Canister Filter with 9W UV Steriliser - 1400EF+
    £84.99
    90 L/H Aquarium Fish Tank Air Pump Complete Kit AP-1.5
    90 L/H Aquarium Fish Tank Air Pump Complete Kit AP-1.5
    £11.99
    300w Aquarium Fish Tank Heater Sold out
    300w Aquarium Fish Tank Heater
    £12.99
    Small 29 Litre Nano Aquarium Fish Tank - 6 Colours
    6 colours
    Small 29 Litre Nano Aquarium Fish Tank - 6 Colours
    £54.99
    2,000 L/H Aquarium Fish Tank External Canister Filter - EFX Sold out
    2,000 L/H Aquarium Fish Tank External Canister Filter - EFX
    £99.99

    Aquarium Supplies from AllPondSolutions

    Aquariums bring tranquillity and beauty to your home - and AllPondSolutions has all the aquarium products online you need to create a fantastic marine aquascape.

    Whether you're starting as a new fish keeper, or have an established fish tank with an array of fish, coral and plant species, there is always a need to keep on top of your aquarium supplies.

    Regular cleaning, careful water condition management and selecting the best aquarium products online will keep your fish content and safe - from the most delicate tropical aquarium fish to unusual crustacean species.

    Browse our range of aquarium supplies online:

    Buying guide

    Choosing the right size aquarium makes all the difference to how settled your fish and plants become. A tank that's too small for its stocking level can lead to poor water quality and stressed fish, so it's worth working out your water volume before you buy filters, heaters or lighting, as these all need to be matched to the litres your tank holds rather than just its footprint. If you're unsure how much water your aquarium (or a new one you're considering) actually holds, our fish tank volume calculator makes it easy to work out what you need. Once you know your capacity, you can shop with confidence, picking equipment sized correctly for a healthy, thriving underwater world rather than guessing and having to buy twice.

    Aquarium advice for this season

    All aquarium advice
    How to Choose the Best Aquarium Heater aquariumHow to Choose the Best Aquarium Heater UV Sterilisers Explained A Simple Solution for Algae Control aquariumUV Sterilisers Explained A Simple Solution for Algae Control Submersible Aquarium Pump Care Guide: Prevent Failures, Reduce Noise & Improve Flow aquariumSubmersible Aquarium Pump Care Guide: Prevent Failures, Reduce Noise & Improve Flow

    What is an Aquarium?

    An aquarium is a glass marine environment where you can keep a vast range of fish, water creatures and cultivated plants.

    There are thousands of Fish Tanks to choose between - we stock everything from contemporary Nano Aquariums to cute and vibrant Kids Fish Tanks!

    Aquarium Plants bring softness to your fish tank and make for excellent habitats for fish that love to play, hide and rest in winding fronds and soft mosses. You can decorate your aquarium with a wide range of aquarium supplies, including Aquarium and Fish Tank Ornaments.

    Why Should I Buy an Aquarium?

    Fish make for wonderful pets, and an aquarium acts as a focal point for your home.

    Whether you'd like to teach children about nature or bring your living spaces to life, an aquarium is an excellent investment.

    Aquarium Fish Food is simple to order through our range of aquarium products online, and you can select Marine Aquarium Products if you're drawn by saltwater species.

    What Aquarium Supplies Do I Need?

    As well as the plants, food and tanks we've mentioned, a new fish tank will need:

    If you're in any doubt about which aquarium supplies are best suited to the size of tank you have or the species of fish you're keeping, please get in touch with the AllPondSolutions aquatic team for professional advice!

    We also offer a range of Gift Cards, a perfect gift for any fish keeper or proud owner of an elegant home aquarium.

    Why Buy your Aquarium Supplies and Products from us?

    Here at AllPondSolutions we are proud to provide our customers with one of the largest selections of aquarium supplies and aquarium products available. We understand that our customers are looking for a wide selection of top quality products, so our extensive range is manufactured using only the highest quality materials. As an online aquarium shop, we are also able to offer extremely competitive prices and the convenience of delivering your order straight to your door.

    Follow the links to browse our different categories of aquarium supplies:

    If you would like any further information about our aquarium range, please do not hesitate call us today on 01895 813 000