# Sushiology / Bubble Bubble, Portsmouth β€” Reviews & Opening Hours > Sushiology / Bubble Bubble β€” Sushi Restaurant in Portsmouth with a 5/5 food hygiene rating. Rated 4.9/5 from 95 Google reviews. Opening hours, location and directions. Source: https://staycation.co.uk/portsmouth/restaurants/sushiology-bubble-bubble (Staycation.co.uk). Cite the source page, not this text version. Sushi Restaurant 🐾 Dogs Welcome # Sushiology / Bubble Bubble 56 Fratton Road, Portsmouth [View on Google Maps](https://maps.google.com/?cid=18268047923575670591&g_mp=Cidnb29nbGUubWFwcy5wbGFjZXMudjEuUGxhY2VzLlNlYXJjaFRleHQQAhgEIAA) Photo: [Waleed Al-Amin](https://maps.google.com/maps/contrib/108862678549483300730) **In short:** Sushiology / Bubble Bubble is a sushi restaurant in Portsmouth, rated 4.9 out of 5 from 95 Google reviews, with a 5/5 food hygiene rating and dogs welcome. Details checked 3 September 2026 Β· source: Google Places ## About Sushiology / Bubble Bubble Sushiology on Fratton Road serves sushi, sashimi and hot Japanese dishes. The menu includes salmon and tempura prawn maki among other options. Portions are generous and prices are reasonable. The restaurant holds a food hygiene rating of 5 out of 5. It welcomes children and dogs, and takes bookings. ## Menu & facilities For the current menu and prices, see [Sushiology / Bubble Bubble's own website](http://thesushiology.com/?utm_source=staycation.co.uk&utm_medium=referral&utm_campaign=restaurant-menu). ## Opening hours **Monday** Closed **Tuesday** 5:00 – 9:30β€―PM **Wednesday** 5:00 – 9:30β€―PM **Thursday** 5:00 – 9:30β€―PM **Friday** 5:00 – 9:30β€―PM **Saturday** 12:30 – 9:30β€―PM **Sunday** 12:30 – 9:30β€―PM ## What's nearby - Portsmouth International Food Centre next door - Subway next door - Portsmouth Central Masjid next door - The John Jacques next door - Domino's Pizza - Portsmouth - South next door Distances as the crow flies, via Google Diners like this Japanese restaurant's authentic and fresh sushi, sashimi, and hot dishes, with many highlighting the delicious salmon and tempura prawn maki. They also mention the cozy, fun atmosphere and the reasonable prices for generous portions. Guests appreciate the friendly, welcoming, and attentive staff who provide helpful recommendations. Summary via Google ## At a glance **Guest rating** 4.9 / 5 (95 reviews) **Dogs allowed** Yes **Good for children** Yes **Booking required** Yes **Food hygiene rating** 5 out of 5 – Very good **Destination** Portsmouth Food hygiene rating from the [Food Standards Agency](https://ratings.food.gov.uk/business/1685459). [More restaurants in Portsmouth](https://staycation.co.uk/portsmouth/restaurants) β˜… 4.9 (95 reviews) Typical price range (Google) Β£10 – Β£20 [Visit official website](http://thesushiology.com/?utm_source=staycation.co.uk&utm_medium=referral&utm_campaign=restaurant) [07707 219325](tel:07707219325) (please mention staycation.co.uk when calling) ### Quick Facts **Destination** Portsmouth **Plus Code** 9C2WQWXF+48 ### 🏨 Places to stay near Portsmouth Hotels, B&Bs and self-catering on Booking.com, with live prices. [Check availability β†’](https://www.anrdoezrs.net/click-101762279-15734754?url=https%3A%2F%2Fwww.booking.com%2Fsearchresults.en-gb.html%3Fss%3DPortsmouth%252C%2BUnited%2BKingdom) Affiliate link [Hotels β†’](https://staycation.co.uk/portsmouth/hotels) [Camping β†’](https://staycation.co.uk/portsmouth/camping) ## Quick answers ### What are the opening hours of Sushiology / Bubble Bubble? Sushiology / Bubble Bubble is open Mon closed; Tue–Fri 5pm–9:30pm; Sat–Sun 12:30pm–9:30pm (from its Google listing; hours can change on bank holidays, so check before you go). ### Is Sushiology / Bubble Bubble any good? Sushiology / Bubble Bubble is rated 4.9 out of 5 from 95 Google reviews. Its official food hygiene rating is 5 out of 5. ### Is Sushiology / Bubble Bubble dog-friendly? Yes, dogs are allowed at Sushiology / Bubble Bubble. ### Is Sushiology / Bubble Bubble good for children? Yes, Sushiology / Bubble Bubble is listed as good for children. ### Can you book a table at Sushiology / Bubble Bubble? Yes, Sushiology / Bubble Bubble takes reservations. ### How do I contact Sushiology / Bubble Bubble? Call Sushiology / Bubble Bubble on +44 7707 219325. ## More near Sushiology / Bubble Bubble ### Hotels & B&Bs nearby - [ibis budget Portsmouth β˜… 3.7 Β· 0.5 mi](https://staycation.co.uk/portsmouth/hotels/ibis-budget-portsmouth) - [Victorin House β˜… 3.2 Β· 0.6 mi](https://staycation.co.uk/portsmouth/hotels/victorin-house) - [Premier Inn Portsmouth City Centre β˜… 4.1 Β· 0.6 mi](https://staycation.co.uk/portsmouth/hotels/premier-inn-portsmouth-city-centre) - [ibis Portsmouth Centre β˜… 3.9 Β· 0.7 mi](https://staycation.co.uk/portsmouth/hotels/ibis-portsmouth-centre) ### Holiday cottages nearby - [Braganza Apartments - Flat 6 1.1 mi](https://staycation.co.uk/portsmouth/cottages/braganza-apartments-flat-6-uk41144) - [Flat 5 1.1 mi](https://staycation.co.uk/portsmouth/cottages/flat-5-uk41143) - [Gunwharf Quays Apartments - No.1 The One Bedroom ’A’ 1.2 mi](https://staycation.co.uk/portsmouth/cottages/gunwharf-quays-apartments-no-1-the-one-bedroom-a-ukc4003) ### Campsites nearby - [Southsea Leisure Park β˜… 3.3 Β· 1.7 mi](https://staycation.co.uk/portsmouth/camping/southsea-leisure-park) - [Kingfisher Park β˜… 4.2 Β· 4.2 mi](https://staycation.co.uk/hampshire/camping/kingfisher-park) - [Croft Lane Green Camping β˜… 4.2 Β· 4.2 mi](https://staycation.co.uk/hayling-island/camping/croft-lane-green-camping) - [Eastoke Farm β˜… 4.2 Β· 4.2 mi](https://staycation.co.uk/hampshire/camping/eastoke-farm) ### Things to do nearby - [Belong Portsmouth β˜… 4.6 Β· 0.7 mi](https://staycation.co.uk/portsmouth/attractions/belong-portsmouth) - [Portsmouth Indoor Tennis Centre 1.0 mi](https://staycation.co.uk/portsmouth/attractions/portsmouth-indoor-tennis-centre) - [Portsmouth City Museum β˜… 4.5 Β· 1.0 mi](https://staycation.co.uk/portsmouth/attractions/portsmouth-city-museum) - [Wacky Warehouse at The Sovereigns β˜… 4.6 Β· 1.1 mi](https://staycation.co.uk/portsmouth/attractions/wacky-warehouse-at-the-sovereigns)