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Collection: Offers

Celebrate the long weekend with a splash! We're dropping prices on top brands and bestsellers across all categories – from aquariums & filters, food, lighting, & more.

Celebrate the long weekend with a splash! We're dropping prices on top brands and bestsellers across all categories – from aquariums & filters, food, lighting, & more.

Read more...
Home / Offers
What Our Customers Are Saying About Us
Excellent
Based on 777 Reviews
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Angela Butland
May 24, 2025
Great service and product
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Anthony Lofthouse
May 24, 2025
used before fantastic service
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Mark Parnell
May 21, 2025
Ordered a juwel helialux spectrum light from Charterhouse Aquatics delivery was exactly to the time frame estimated i emailed for a quick progress update near the estimated delivery date and received a phone call and an email as confirmation delivery was on schedule I couldn't fault the service and quality of product once received these guys offer quality, efficiency and great all round customer service 😀 I will be using Charterhouse for future orders Very happy 😊
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Peter Sands-Moore
May 20, 2025
First class product, at a very competitive price.
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Dave Currie
May 18, 2025
Recieved ok not opened box yet as I am waiting for substrate and plants to set my tank up
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Gary Dolling
May 17, 2025
Super quick delivery
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david Tudor
May 15, 2025
Good selection, delivered accurately and quickly and as expected, thanks
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Rick Farr
May 14, 2025
Struggled getting live mysis from my normal supplier - a few click later and less than 24hrs later..... 7 bags of live mysis for my seahorses! Efficient, competitively priced and the slickest ordering to "boot" - to be honest I'm considering swapping over full time if my regular supplier lets me down again. Fab & would order again from Charterhouse Aquatics any day of the week!
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Paul Iremonger
May 14, 2025
Fantastic & quick service
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Nerayan Charles
May 13, 2025
Great service and delivery time
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Richie P
May 12, 2025
Had to change my order slightly. The guy I spoke to couldn’t have been more helpful. Delivery was on time, product was excellent. All in all a great experience and would definitely recommend.
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Debbie Smallwood
May 12, 2025
Brilliant. Will shooe here again. Thankyou
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Lee Clifford
May 12, 2025
It was a pleasure dealing with Charterhouse aquatics. The aquarium I purchased was great value for money and delivered in excellent condition on the date promised. Thank you 😊
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Holly Kennedy
May 11, 2025
Great service! Speedy delivery too!
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Gavin Grimshaw
May 11, 2025
Great item and service
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Kevin Jones
May 11, 2025
Delivers on time. Excellent service
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gary cornwall
May 7, 2025
Very good service even if imake a mistake
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Graham Leopard
May 4, 2025
Everything present and correct.
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Lindsey Dowson
May 3, 2025
Excellent company with super fast delivery on my new aquarium! Delivery driver very helpful also helping me get it into the house! I chose not to add middle door on the cabinet and add baskets this is not how the juwel Rio comes as standard & also I changed the bulb!
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Paul Cope
May 3, 2025
Online order. Everything was clear and easy to understand with ordering. Biomaster 2 was delivered quickly and well packaged. I did have a query over the piping. I called the contact line which was answered immediately 👍. The guy I spoke to solved my query straight away in simple A,B,C walkthrough step. Great experience and will be back. Paul

Why buy from Charterhouse?

Free Shipping Over £50

Spend over £50 on your order and qualify for free shipping.

Flexible Payment Options

We offer flexible monthly finance options.

Charterhouse Points

As a thank you, we run the Charterhouse Points scheme.

Subscribe & Save

Takes the hassle out of regular ordering.

Free Shipping Over £50

Spend over £50 on your order and qualify for free shipping.

Flexible Payment Options

We offer flexible monthly finance options.

Charterhouse Points

As a thank you, we run the Charterhouse Points scheme.

Subscribe & Save

Takes the hassle out of regular ordering.

About Us

At Charterhouse Aquatics we stock the largest range of aquarium dry goods in the UK. We have full design, installation and maintenance services.

Address: 14 Merchant Drive, Mead Lane, Hertford, SG13 7AY

Telephone: 0203 697 3750
Company Number: 02872980
VAT Number: 854458301

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© 2025, Charterhouse Technology Ltd

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650 products
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$
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2.46
414
825
1236
1645.96
Fluval Sea EVO 52L Aquarium Kit Fluval Sea EVO 52L Aquarium Kit
Fluval Sea EVO 52L Aquarium Kit
34 Reviews
£149.99 £199.99
Red Sea ReefMat 500 Fleece-Roll - 3 Pack
Red Sea ReefMat 500 Fleece-Roll - 3 Pack
3 Reviews
£41.97
Aquaforest Components 1, 2 and 3 (3 x 5L)
Aquaforest Components 1, 2 and 3 (3 x 5L)
15 Reviews
£46.36 £57.95
Aquaforest Carbon 1L
Aquaforest Carbon 1L
4 Reviews
£13.95 £17.44
Aquaforest KH Buffer (1200g)
Aquaforest KH Buffer (1200g)
7 Reviews
£9.56 £11.95
Aquaforest Calcium (850g)
Aquaforest Calcium (850g)
8 Reviews
£9.56 £11.95
Aquaforest StoneFix (1500g)
Aquaforest StoneFix (1500g)
11 Reviews
£11.96 £14.95
Fluval M Premium Heater 50w
Fluval M Premium Heater 50w
10 Reviews
£17.56 £18.49
Red Sea ReefMat 1200 Fleece-Roll - 3 Pack
Red Sea ReefMat 1200 Fleece-Roll - 3 Pack
1 Review
£56.97
Aquaforest Strong Component Set (4 x 75ml)
Aquaforest Strong Component Set (4 x 75ml)
4 Reviews
£22.76 £28.45
Eheim 250 Classic Canister Filter Plus
Eheim 250 Classic Canister Filter Plus
6 Reviews
£99.99 £116.49
Aquaforest Magnesium (750g)
Aquaforest Magnesium (750g)
5 Reviews
£7.40 £9.25
Aquaforest Phosphate Minus 1L
Aquaforest Phosphate Minus 1L
4 Reviews
£24.75 £30.94
Aquaforest ProBio S (50ml)
Aquaforest ProBio S (50ml)
3 Reviews
£19.96 £24.95
Eheim Ecco Pro 300 External Filter
Eheim Ecco Pro 300 External Filter
7 Reviews
£124.99 £146.49
Aquaforest Magnesium Test Kit
Aquaforest Magnesium Test Kit
3 Reviews
£14.36 £17.95
Fluval SEA Hydrometer
Fluval SEA Hydrometer
4 Reviews
£7.16 £7.54
Fluval 305/306/307/405/406/407 Fine Filter Pad
Fluval 305/306/307/405/406/407 Fine Filter Pad
6 Reviews
£6.16 £6.49
Vortech MP40 Quiet-Drive Pump (Mobius Ready) - Bundle Pack (x2)
Vortech MP40 Quiet-Drive Pump (Mobius Ready) - Bundle Pack (x2)
7 Reviews
£839.98
Fluval 3-in-1 Waste Remover/Feeder 43 cm
Fluval 3-in-1 Waste Remover/Feeder 43 cm
5 Reviews
£4.73 £4.98
ClariSea XL Fleece for SK3000 - 3 Pack
ClariSea XL Fleece for SK3000 - 3 Pack
1 Review
£43.50
Fluval U2 Poly / Carbon Cartridge
Fluval U2 Poly / Carbon Cartridge
4 Reviews
£5.32 £5.61
Triton Professional Water Analysis ICP-OES (3 Pack)
Triton Professional Water Analysis ICP-OES (3 Pack)
3 Reviews
£86.35 £86.82
Fluval E 300w Electronic Heater
Fluval E 300w Electronic Heater
6 Reviews
£43.69 £45.99
Aquaforest AF Amino Mix (10ml)
Aquaforest AF Amino Mix (10ml)
3 Reviews
£6.76 £8.45
Fluval 205/206/207/305/306/307 Foam Filter Block
Fluval 205/206/207/305/306/307 Foam Filter Block
£9.15 £9.64
Aquaforest Reef Mineral Salt (800g)
Aquaforest Reef Mineral Salt (800g)
2 Reviews
£9.56 £11.95
Fluval 2-in-1 Digital Aquarium Thermometer
Fluval 2-in-1 Digital Aquarium Thermometer
3 Reviews
£9.96 £10.49
Aquaforest -NP Pro (50ml)
Aquaforest -NP Pro (50ml)
£16.76 £20.95
Aquaforest AF Life Source (1000ml)
Aquaforest AF Life Source (1000ml)
7 Reviews
£35.96 £44.95
Aquaforest AF Vitality (10ml)
Aquaforest AF Vitality (10ml)
3 Reviews
£6.76 £8.45
Fluval Biomax Bio Rings - 1100g
Fluval Biomax Bio Rings - 1100g
£16.14 £16.99
Eheim 600 Classic Canister Filter Plus
Eheim 600 Classic Canister Filter Plus
8 Reviews
£159.99 £187.49
Aquaforest AF Build (10ml)
Aquaforest AF Build (10ml)
3 Reviews
£6.76 £8.45
Eheim Ecco Pro 130 External Filter
Eheim Ecco Pro 130 External Filter
6 Reviews
£99.99 £116.49
Aquaforest ProBio S (10ml)
Aquaforest ProBio S (10ml)
3 Reviews
£7 £8.75
Eheim Ecco Pro 200 External Filter
Eheim Ecco Pro 200 External Filter
3 Reviews
£109.99 £128.99
Aquaforest AF Build (50ml)
Aquaforest AF Build (50ml)
£18.36 £22.95
Fluval U4 Poly / Carbon Cartridge
Fluval U4 Poly / Carbon Cartridge
1 Review
£6.12 £6.45
Aquaforest Liquid Mysis 250ml
Aquaforest Liquid Mysis 250ml
4 Reviews
£15.56 £19.45
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