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Collection: Subscriptions

Charterhouse Subscriptions takes the hassle out of regular ordering. Choose from a range of suitable delivery frequencies, whether that's weekly, bi-weekly or monthly and we will ensure your items are with you, exactly when you need them.

Charterhouse Subscriptions takes the hassle out of regular ordering. Choose from a range of suitable delivery frequencies, whether that's weekly, bi-weekly or monthly and we will ensure your items are with you, exactly when you need them.

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What Our Customers Are Saying About Us
Excellent
Based on 770 Reviews
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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
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Cristopher Ireland
May 2, 2025
Excellent service 5 stars
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Craig Robinson
April 30, 2025
excellent service and fast delivery. I recommend

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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225 products
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$
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$
2.17
169.95
Triton Professional Water Analysis ICP-OES (3 Pack)
Triton Professional Water Analysis ICP-OES (3 Pack)
3 Reviews
£86.35 £86.82
Triton Professional Water Analysis ICP-OES (6 Pack)
Triton Professional Water Analysis ICP-OES (6 Pack)
1 Review
£167.95 £173.64
Reef Zlements ICP - Advanced Test
Reef Zlements ICP - Advanced Test
£35.99
Hanna Instruments Phosphorous ULR Reagent 736-25 (Pack of 25)
Hanna Instruments Phosphorous ULR Reagent 736-25 (Pack of 25)
21 Reviews
£11.95
Red Sea Salt 22Kg
Red Sea Salt 22Kg
20 Reviews
£74.99
Hanna Instruments Phosphate Reagent 713-25 (Pack of 25)
Hanna Instruments Phosphate Reagent 713-25 (Pack of 25)
34 Reviews
£13.99
Red Sea Coral Pro Salt 22Kg
Red Sea Coral Pro Salt 22Kg
71 Reviews
£74.99
Hanna Instruments Marine Alkalinity Reagent HI-772-26 (For dKH Checker)
Hanna Instruments Marine Alkalinity Reagent HI-772-26 (For dKH Checker)
46 Reviews
£9.45
Hanna Instruments HI-774-25 Marine Phosphate ULR Reagents
Hanna Instruments HI-774-25 Marine Phosphate ULR Reagents
15 Reviews
£13.46
Hanna Instruments HI-782-25 Marine High Range Nitrate Reagents
Hanna Instruments HI-782-25 Marine High Range Nitrate Reagents
13 Reviews
£22.99
Gamma Brineshrimp Blister Pack 100g
Gamma Brineshrimp Blister Pack 100g
8 Reviews
£2.99
Gamma Marine Cuisine Blister Pack 100g
Gamma Marine Cuisine Blister Pack 100g
7 Reviews
£2.99
Gamma Mysis Blister Pack 100g
Gamma Mysis Blister Pack 100g
9 Reviews
£2.99
Gamma Garlic Brineshrimp Blister Pack 100g
Gamma Garlic Brineshrimp Blister Pack 100g
9 Reviews
£2.99
Gamma Krill Pacifica Blister Pack 100g
Gamma Krill Pacifica Blister Pack 100g
5 Reviews
£2.99
Gamma Brineshrimp + Omega-3 Blister Pack 100g
Gamma Brineshrimp + Omega-3 Blister Pack 100g
3 Reviews
£2.99
Gamma Copepods Blister Pack 100g
Gamma Copepods Blister Pack 100g
2 Reviews
£2.99
Gamma Mysis with Garlic Blister Pack 100g
Gamma Mysis with Garlic Blister Pack 100g
11 Reviews
£2.99
Red Sea Aiptasia-X 60ml
Red Sea Aiptasia-X 60ml
19 Reviews
£19.99
Tropic Marin Pro-Reef Salt 25Kg Bucket (750L)
Tropic Marin Pro-Reef Salt 25Kg Bucket (750L)
21 Reviews
£85.95
Red Sea Reef Foundation B (Alk) 1000ml
Red Sea Reef Foundation B (Alk) 1000ml
6 Reviews
£24.99
Red Sea NO3:PO4-X Algae Reducer 1L
Red Sea NO3:PO4-X Algae Reducer 1L
18 Reviews
£33.99
Tropic Marin All for Reef Powder 800g
Tropic Marin All for Reef Powder 800g
9 Reviews
£29.95
Triton Professional Water Analysis ICP-OES
Triton Professional Water Analysis ICP-OES
40 Reviews
£28.94
Neptune Systems Trident Reagents - 2 Month Supply Neptune Systems Trident Reagents - 2 Month Supply
Neptune Systems Trident Reagents - 2 Month Supply
3 Reviews
£56.99
Rowaphos 1000ml
Rowaphos 1000ml
13 Reviews
£34.99
Red Sea ReefMat 500 Fleece-Roll
Red Sea ReefMat 500 Fleece-Roll
8 Reviews
£13.99
Red Sea ReefMat 1200 Fleece-Roll
Red Sea ReefMat 1200 Fleece-Roll
3 Reviews
£18.99
Red Sea 4 Part Complete Reef Care Large (600L)
Red Sea 4 Part Complete Reef Care Large (600L)
£169.95
Red Sea 4 Part Complete Reef Care Medium (300L)
Red Sea 4 Part Complete Reef Care Medium (300L)
£99.95
Red Sea 4 Part Complete Reef Care Small (150L)
Red Sea 4 Part Complete Reef Care Small (150L)
1 Review
£59.95
Reef Zlements ICP Advanced Test and RO Water
Reef Zlements ICP Advanced Test and RO Water
£40.99
Hanna Instruments Liquid Marine Alkalinity Reagents HI755-26 (x25)
Hanna Instruments Liquid Marine Alkalinity Reagents HI755-26 (x25)
14 Reviews
£12
Hanna Instruments Marine Calcium Reagent 758-26 (25 Tests)
Hanna Instruments Marine Calcium Reagent 758-26 (25 Tests)
12 Reviews
£34.99
Bubble Magus ARF-S G2 Replacement Fleece (25m)
Bubble Magus ARF-S G2 Replacement Fleece (25m)
£7.99
Tropic Marin Pro-Reef Salt 20Kg Box
Tropic Marin Pro-Reef Salt 20Kg Box
11 Reviews
£79.99
Hanna Instruments Nitrite Marine ULR Reagents 764-25 (Pack of 25)
Hanna Instruments Nitrite Marine ULR Reagents 764-25 (Pack of 25)
1 Review
£12.94
Fauna Marin Reef ICP
Fauna Marin Reef ICP
£26.99
Hanna Instruments HI-781-25 Marine Low Range Nitrate Reagents
Hanna Instruments HI-781-25 Marine Low Range Nitrate Reagents
£24.99
Charterhouse RO Membrane 100 GPD Charterhouse RO Membrane 100 GPD
Charterhouse RO Membrane 100 GPD
£31.95
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