Photo of Horniman Museum and Gardens in Greater London1 / 3
Aquariums

Horniman Museum and Gardens

📍 London, Greater London

★4.6(9,524 Google reviews)👶All ages

Free natural history galleries in Forest Hill with paid aquarium featuring seahorses, jellyfish, and poisonous frogs, plus a butterfly house and 16-acre gardens with animal walk. Pre-book extras during school holidays.

✓ Free entry to galleries✓ Butterfly house highlight✓ Aquarium worth the extra✓ Half-term crowds✓ Friendly staff✓ Great cafe tots

🏆 Funzaroo Verdict

Best for families with children of any age who want a low-cost base day with optional paid upgrades. The aquarium and butterfly house reward pre-booking, especially at half term when queues build. Spring and summer visits unlock the full gardens experience. Toddlers and older kids both stay engaged across the free galleries.

ℹ️ What to Know Before You Go

💡Pre-book the aquarium and butterfly house online to avoid half-term queues
⏰Visit in spring or summer for the best gardens experience
🎟️Try the rosemary potato tots at the on-site cafe — reviewers single them out
🚗Arrive by train from London Bridge for the easiest access

💬 What Families Are Saying

View all reviews →
4.6
★★★★★

9,524 Google reviews

G Reviews from Google

A

A Mann

a month ago

★★★★★

“We visited the Horniman Museum and Gardens during half term, which meant it was very busy, but we didn’t mind at all. We went for a special (paid) workshop that was put on at the museum, which was fully worth the visit. While there we walked around one gallery and it was very interesting. Lots to look and interact it, especially for children. Would love to visit again and with better weather to enjoy the gardens. The view of central London is pretty awesome too.”

H

Hilton Riddex

4 months ago

★★★★★

“Lovely place to visit with the family and kids. The animals were great to show the kids. The museum is beautifuly maintained and the exhibits are interesting and have something for everyone. The canteen, restaurant on site has a great selection of food. The rosemary potatoe tots and Incredible. Get a couple of bowls of them bad boys. Great place to visit, highly recommend.”

A

Adam Sinclair

a month ago

★★★★★

“Really lovely free museum of antiquities containing an aquarium (extra) and a butterfly house (extra). The add ons were worth it. I could've stood in the butterfly house for hours. Would reccomend pre booking for the optional extras though. We went at half term and thr aquarium was quite busy Cafe was surprisingly well priced (we're not from London) and really tasty too.”

💬 What parents mention

Aquarium and butterfly house worth the extraInteractive exhibits for childrenBeautiful gardens and views

Overview

Set in Forest Hill, this museum offers free natural history galleries alongside paid aquarium and butterfly house add-ons. The aquarium houses colourful fish, seahorses, jellyfish, and tiny poisonous frogs. The 16-acre gardens include an animal walk and weekend craft sessions. Accessible by train from London Bridge, with on-site cafe and party hire.

🕐 Opening Hours

Monday10:00 – 17:30
Tuesday10:00 – 17:30
Wednesday10:00 – 17:30
Thursday10:00 – 17:30
Friday10:00 – 17:30
Saturday10:00 – 17:30
Sunday10:00 – 17:30

📍 Similar Activities Nearby

View more in Greater London →
Free to use

Find more Aquariums nearby

Explore 3,000+ family-friendly places across the UK — wherever the day takes you.

  • Nearby activities

    Find great places close to you

  • Directions in one tap

    Get there easily with maps & navigation

  • Free to use

    No sign up. No cost. Ever.

Get it on Google PlayDownload on the App Store

Safe, secure and 100% free — no account, no ads. Learn more

Our app — venues near you, sorted by distance
Our app — venue detail with directions, website and call