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Pond Supplies

Swell UK is an industry leading supplier of pond equipment. We specialise in all aspects of water gardening and offer thousands of quality garden pond supplies including pond pumps, pond filters, pond liners, pond lighting, fish food and water features.

We have a team of advisors on hand to offer you advice and support from the moment you make a purchase with us and for years after. We're also available before you buy, to help you to decide which products are right for you.

Our products are protected with a one year guarantee, with many items covered by extended warranties to offer you piece of mind that your purchases will stand the test of time. 

We also offer a free next day delivery service on orders over £50 that are placed before 3pm, ensuring that no matter what stage of the pond process you are at, your project suffers no delays.

Pond weekly mega deals

Popular this week at Swell UK Ltd

Pond Supplies product ranges

Algarde
Algarde 2 Way Gang Valve http://www.swelluk.com/img/shop/thumb/algarde-2way-gang-valve-6mm2.jpg Algarde 2 Way Gang Valve  Product characteristics at a glance: For splitting a single air supply to... £1.89
1 Review
In stock RRP £1.95 Save £0.06 £1.89 View
Algarde
Algarde Airline Clips http://www.swelluk.com/img/shop/thumb/algarde-airline-clips-suction-cups-6mm.jpg These powerful little clips can be used to secure air line to glass surfaces. They simply attach to the glass... £1.79
3 Reviews
In stock RRP £1.89 Save £0.10 £1.79 View
Algarde
Algarde Starter Valve http://www.swelluk.com/img/shop/thumb/algarde-starter-valve-6mm.jpg Part of Algarde's collection of aquatic accessories, the Starter Valve controls the speed of airflow to an... £1.59
1 Review
In stock RRP £1.69 Save £0.10 £1.59 View
Algarde
Algarde Tee Valve http://www.swelluk.com/img/shop/thumb/algarde-T-valves-6mm.jpg This Tee Valve is a great way to branch one flow of air supply into two. Simply pop on to the air line. This is... £1.89
1 Review
In stock RRP £1.95 Save £0.06 £1.89 View
API
API Algae Cure http://www.swelluk.com/img/shop/thumb/API-Pond-Algae-Cure-.jpg API Algae Cure is a bacterial algaecide which rapidly controls green water and blanketweed algae. Algae Cure... £7.59
0 Reviews
In stock RRP £8.99 Save £1.40 £7.59 View
API
API Pond Master Liquid Test Kit http://www.swelluk.com/img/shop/thumb/PondCare_Master_Liquidr_Test_Kit.jpg The API Pond Care Master Kit includes everything you need to accurately and reliably test for 4 main... £23.99
1 Review
In stock RRP £32.99 Save £9.00 £23.99 View
AquaHydrotech Ltd
AquaHydrotech Ltd Barley Straw Extract http://www.swelluk.com/img/shop/thumb/extract-of-barley-straw_new.jpg Previously known as Aquahydrotech, Ecopond Barley Straw Extract is an eco-friendly product for the treatment of... £10.99
AquaHydrotech Ltd
AquaHydrotech Ltd Chlorine Guard http://www.swelluk.com/img/shop/thumb/Chlorine-Guard.jpg AquaHydrotech Chlorine Guard has been designed to remove harmful chlorine from tap water when topping up a pond... £4.99
AquaHydrotech Ltd
AquaHydrotech Ltd Cloudy Water Treatment http://www.swelluk.com/img/shop/thumb/Cloudy-Water-Treatment.jpg AquaHydrotech Ltd Cloudy Water Treatment is a natural flocculant, based on a plant extract which clears water... £4.99
AquaHydrotech Ltd
AquaHydrotech Ltd Duckweed Control http://www.swelluk.com/img/shop/thumb/Duckweed-Control.jpg AquaHydrotech Duckweed Control is part of AquaHydrotech's range of intelligent pond products. Duckweed is an... £10.99
AquaHydrotech Ltd
AquaHydrotech Ltd Ecopond Tadpole Food http://www.swelluk.com/img/shop/thumb/Ecopond_Tadpole_Food_new.jpg  Ecopond Tadpole Food is perfect food for tadpoles in the early stages of their development. The right food... £4.99
AquaHydrotech Ltd
AquaHydrotech Ltd Fast Start for Filters http://www.swelluk.com/img/shop/thumb/Fast-start.jpg AquaHydrotech Ltd Fast Start is designed to give your pond a jump start to good filtration. It contains a... £5.59
2 Reviews
In stock RRP £6.95 Save £1.36 £5.59 View

As a front runner in the industry, we have a team of dedicated staff on hand to offer you advice and support from the moment you make a purchase with us and for years after. We're also available before you buy, helping you to decide which products are right for you.

Our products are protected with a one year guarantee, with many items covered by extended warranties to offer you piece of mind that your purchases will stand the test of time. 

We also offer a free next day delivery service on orders over £50 that are placed before 3pm, ensuring that no matter what stage of the pond process you are at, your project suffers no delays. 

If you are setting up your pond for the first time, we offer you a range of options from pond liners to preformed ponds to feature ponds. We also supply the pumps and filtration you need to look after your water chemistry. Whether you are a beginner or an experienced pond keeper, we are here to help. We have a range of algae and green water treatments and of course fish food and disease treatments to ensure that the fish that live in your pond are happy and healthy. 

We also stock decor, live plants, baskets and soil and also those added accessories that keep your pond safe and in tiptop condition like heron deterrents and cover nets.
Pond calculators

Need help calculating what size pond liner or pond paint you need?