Home | Coppermill Aquatics

Order by 2pm Monday to Friday

Choose from 3 options.
Sameday 'Local' delivery between 5pm - 8pm daily. Only £4.99.
Collect from Rickmansworth between 3pm - 5pm.

Nationwide delivery ''coming... 20th April 2026''

Exceptional Fish for Serious Keepers

Here at Coppermill Aquatics we are passionate about all things "fish". We breed and raise high quality Tropical fish and Koi carp, providing the most natural environment for growth and sustainability.

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About us

Our Products

Find the perfect fish for your aquarium or pond

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Koi Carp

Tropical

Who We Are

Your Local Source for Quality Fish

Coppermill Aquatics specialises in tropical and freshwater fish. We are dedicated to providing healthy, high-quality stock and supporting aquarists in creating thriving, vibrant aquariums. Whether you’re a beginner or an experienced hobbyist, our passion is helping you get the most from your aquatic setup.

Based in West Hyde, Rickmansworth, we proudly serve our local community and fish enthusiasts from across the region, offering expert advice and quality fish you can trust.

Find out more

Join our community

Regular water changes are one of the most important things you can do for your tank. Over time, waste, uneaten food, and toxins like ammonia and nitrate build up in the water.

Aim to change around 20% of the water weekly. This helps keep water parameters stable, reduces stress on your fish, and keeps them healthy and active.

Consistency is key — small, regular changes are much better than large, irregular ones 👍

Packed with care — fish welfare always comes first 🐟
Local delivery & free collection available 👍
Nationwide delivery coming soon 👀📦

#coppermillaquatics #rickmansworth #tropicalfish #fishkeeping #watford

Feedback like this means everything 🙏 thank you for your kind words ��😀🐠

Family road trip to Coppermill Aquatics 😀 fish fed, tanks sorted, and all set for our new stock arrival 🐠🐟 keep your eyes peeled… 👀

📍 Delivery options from Coppermill Aquatics

👉Free collection from WD3 9XS

🚚 Local delivery within 30km of Tring – just £4.99

🕒 Same-day delivery available (Mon–Fri, order before 2pm)

💷 Free delivery on orders over £100

🐠 Healthy, carefully prepared fish—delivered with care

🇬🇧 Nationwide delivery coming soon

A big thank you to everyone who’s supported us so far 🙌

We didn’t expect to sell out of koi this quickly!!!

More stock is on the way, along with some new varieties coming in soon 👀

In the meantime these Blue Acaras are looking great and are ready for a new home 🔥

Message us if you would like more details 🐟

Fast, local, reliable 🐠 Same day delivery now available!

Would you add one of these to your tank? 👀

Koi Angelfish are easily one of the most eye-catching fish you can keep—each one has its own unique pattern 🔥

Great as a centrepiece and full of character.

These are healthy, active, and ready for new homes 👌

❓ What’s your favourite angelfish type?

Ever wondered how your fish are prepared before they go out? 👀

Every fish is quarantined and carefully monitored before being made available.

We check health, behaviour, and feeding to make sure they’re in top condition 👌

It takes more time—but it means you get healthy, settled fish.

💬 Message me if you’re looking for anything or need advice.

❓ Do you quarantine your fish before adding them to your tank?
#coppermillaquatics #fishkeeping #tropicalfish

We’re now offering local fish delivery & collection in Rickmansworth! 🐠

And that’s not all…
🚚 Nationwide delivery is coming soon — watch this space!

🌐 Visit our website to browse and place your order: https://www.coppermillaquatics.co.uk/category/all-products

💡Quick Tank Tip

One of the biggest mistakes new fish keepers make��…

❌ Adding fish too quickly

Your tank needs time to properly cycle before adding lots of fish.

Taking it slower = healthier fish + fewer problems 👌

💬 Drop a message if you need help setting up your tank info@coppermillaquatics.co.uk

#coppermillaquatics #rickmansworth #fishkeeping #aquariumtipsandtricks

🐟 Fish of the Week 🐟

Double Red Apistogramma 🔥

One of the most striking dwarf cichlids you can add to a tank—those reds really stand out 👌

✔️ Ideal for planted tanks
✔️ Peaceful with the right tank mates
✔️ Great centrepiece fish

These are a great option if you want something a bit different with loads of character.

🛒 Available here:
https://www.coppermillaquatics.co.uk/product-page/double-red-apistogramma

💬 Message me if you’ve got any questions or want help choosing tank mates

🚨 BIG NEWS – WE ARE OFFICIALLY OPEN! 🚨

We’re delighted to announce the launch of Coppermill Aquatics 🐠💧

Whether you’re a seasoned aquarist or just getting started, we’re here to provide quality products, great service, and everything you need for your aquatic setup.

🛒 Order online now: https://www.coppermillaquatics.co.uk

📦 Order & Collection Details:
• Order by 2pm Monday to Friday
• Collect the same day between 3pm – 5pm

🚚 Delivery Options:
• Local delivery available between 5pm – 8pm
• Nationwide delivery coming soon 👀

📍 Find us at:
Within SAE Logistics
Coppermill Court, Coppermill Lane
West Hyde, Rickmansworth
Hertfordshire, WD3 9XS

🐟 Koi Update 🐟

Here’s a look at some of the koi we’re currently growing on. They’re sitting around 20–25cm at the moment and coming along really nicely.

Still a bit of growing to do, but they’ll be ready for sale in the coming weeks.

If you’re thinking about adding to your pond this year, keep an eye on the page — we’ll post updates as they develop.

Drop us a message if you’d like to register interest 👍

This all started from a genuine love of keeping fish.

Years spent learning what works, what doesn’t, and how much difference proper care really makes. Taking the time to get things right. Watching fish thrive, not just survive.

Take this Leopard Plec, for example — bold markings, full of character, and properly settled in. Feeding well, active, and exactly how a fish should be before it ever goes up for sale.

That’s why this isn’t about quick sales or rushed setups. Every fish here is carefully monitored and given the time it needs.

They’re ready — just waiting for the website to go live.

Launching very soon 🐠

Something exciting is swimming your way 🐟

After months of planning, setting up systems, and getting everything just right, we’re getting close to launching.

This isn’t just about selling fish — it’s about healthy stock, clean water, and doing things properly from day one.

More to come very soon 👀

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Order by 2pm Monday to Friday Choose from 3 options. Sameday 'Local' delivery between 5pm - 8pm daily. Only £4.99. Collect from Rickmansworth between 3pm - 5pm. Nationwide delivery ''coming... 20th April 2026''